3430000000

素因数分解:

$2^7\times 5^7\times 7^3$

素因数の和:70

約数の個数: 256

約数和(自身を含む): 9960912000

約数和(自身を除く): 6530912000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 343, 350, 392, 400, 448, 490, 500, 560, 625, 640, 686, 700, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1250, 1372, 1400, 1568, 1600, 1715, 1750, 1960, 2000, 2240, 2450, 2500, 2744, 2800, 3125, 3136, 3200, 3430, 3500, 3920, 4000, 4375, 4480, 4900, 5000, 5488, 5600, 6125, 6250, 6272, 6860, 7000, 7840, 8000, 8575, 8750, 9800, 10000, 10976, 11200, 12250, 12500, 13720, 14000, 15625, 15680, 16000, 17150, 17500, 19600, 20000, 21875, 21952, 22400, 24500, 25000, 27440, 28000, 30625, 31250, 31360, 34300, 35000, 39200, 40000, 42875, 43750, 43904, 49000, 50000, 54880, 56000, 61250, 62500, 68600, 70000, 78125, 78400, 80000, 85750, 87500, 98000, 100000, 109375, 109760, 112000, 122500, 125000, 137200, 140000, 153125, 156250, 156800, 171500, 175000, 196000, 200000, 214375, 218750, 219520, 245000, 250000, 274400, 280000, 306250, 312500, 343000, 350000, 392000, 400000, 428750, 437500, 490000, 500000, 546875, 548800, 560000, 612500, 625000, 686000, 700000, 765625, 784000, 857500, 875000, 980000, 1000000, 1071875, 1093750, 1097600, 1225000, 1250000, 1372000, 1400000, 1531250, 1715000, 1750000, 1960000, 2000000, 2143750, 2187500, 2450000, 2500000, 2744000, 2800000, 3062500, 3430000, 3500000, 3828125, 3920000, 4287500, 4375000, 4900000, 5000000, 5359375, 5488000, 6125000, 6860000, 7000000, 7656250, 8575000, 8750000, 9800000, 10000000, 10718750, 12250000, 13720000, 14000000, 15312500, 17150000, 17500000, 19600000, 21437500, 24500000, 26796875, 27440000, 30625000, 34300000, 35000000, 42875000, 49000000, 53593750, 61250000, 68600000, 70000000, 85750000, 98000000, 107187500, 122500000, 137200000, 171500000, 214375000, 245000000, 343000000, 428750000, 490000000, 686000000, 857500000, 1715000000, 3430000000]

約数ペア:

[(1, 3430000000), (2, 1715000000), (4, 857500000), (5, 686000000), (7, 490000000), (8, 428750000), (10, 343000000), (14, 245000000), (16, 214375000), (20, 171500000), (25, 137200000), (28, 122500000), (32, 107187500), (35, 98000000), (40, 85750000), (49, 70000000), (50, 68600000), (56, 61250000), (64, 53593750), (70, 49000000), (80, 42875000), (98, 35000000), (100, 34300000), (112, 30625000), (125, 27440000), (128, 26796875), (140, 24500000), (160, 21437500), (175, 19600000), (196, 17500000), (200, 17150000), (224, 15312500), (245, 14000000), (250, 13720000), (280, 12250000), (320, 10718750), (343, 10000000), (350, 9800000), (392, 8750000), (400, 8575000), (448, 7656250), (490, 7000000), (500, 6860000), (560, 6125000), (625, 5488000), (640, 5359375), (686, 5000000), (700, 4900000), (784, 4375000), (800, 4287500), (875, 3920000), (896, 3828125), (980, 3500000), (1000, 3430000), (1120, 3062500), (1225, 2800000), (1250, 2744000), (1372, 2500000), (1400, 2450000), (1568, 2187500), (1600, 2143750), (1715, 2000000), (1750, 1960000), (1960, 1750000), (2000, 1715000), (2240, 1531250), (2450, 1400000), (2500, 1372000), (2744, 1250000), (2800, 1225000), (3125, 1097600), (3136, 1093750), (3200, 1071875), (3430, 1000000), (3500, 980000), (3920, 875000), (4000, 857500), (4375, 784000), (4480, 765625), (4900, 700000), (5000, 686000), (5488, 625000), (5600, 612500), (6125, 560000), (6250, 548800), (6272, 546875), (6860, 500000), (7000, 490000), (7840, 437500), (8000, 428750), (8575, 400000), (8750, 392000), (9800, 350000), (10000, 343000), (10976, 312500), (11200, 306250), (12250, 280000), (12500, 274400), (13720, 250000), (14000, 245000), (15625, 219520), (15680, 218750), (16000, 214375), (17150, 200000), (17500, 196000), (19600, 175000), (20000, 171500), (21875, 156800), (21952, 156250), (22400, 153125), (24500, 140000), (25000, 137200), (27440, 125000), (28000, 122500), (30625, 112000), (31250, 109760), (31360, 109375), (34300, 100000), (35000, 98000), (39200, 87500), (40000, 85750), (42875, 80000), (43750, 78400), (43904, 78125), (49000, 70000), (50000, 68600), (54880, 62500), (56000, 61250)]