How many positive integral factors does 3000000000 have?

Answer 1

It has 200 factors, which makes for quite a long list: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1536, 1600, 1875, 1920, 2000, 2400, 2500, 2560, 3000, 3125, 3200, 3750, 3840, 4000, 4800, 5000, 6000, 6250, 6400, 7500, 7680, 8000, 9375, 9600, 10000, 12000, 12500, 12800, 15000, 15625, 16000, 18750, 19200, 20000, 24000, 25000, 30000, 31250, 32000, 37500, 38400, 40000, 46875, 48000, 50000, 60000, 62500, 64000, 75000, 78125, 80000, 93750, 96000, 100000, 120000, 125000, 150000, 156250, 160000, 187500, 192000, 200000, 234375, 240000, 250000, 300000, 312500, 320000, 375000, 390625, 400000, 468750, 480000, 500000, 600000, 625000, 750000, 781250, 800000, 937500, 960000, 1000000, 1171875, 1200000, 1250000, 1500000, 1562500, 1600000, 1875000, 1953125, 2000000, 2343750, 2400000, 2500000, 3000000, 3125000, 3750000, 3906250, 4000000, 4687500, 4800000, 5000000, 5859375, 6000000, 6250000, 7500000, 7812500, 8000000, 9375000, 10000000, 11718750, 12000000, 12500000, 15000000, 15625000, 18750000, 20000000, 23437500, 24000000, 25000000, 30000000, 31250000, 37500000, 40000000, 46875000, 50000000, 60000000, 62500000, 75000000, 93750000, 100000000, 120000000, 125000000, 150000000, 187500000, 200000000, 250000000, 300000000, 375000000, 500000000, 600000000, 750000000, 1000000000, 1500000000, 3000000000.