63694960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1$

素因数の和:1190

約数の個数: 80

約数和(自身を含む): 170989056

約数和(自身を除く): 107294096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1063, 1070, 1498, 1712, 2126, 2140, 2996, 3745, 4252, 4280, 5315, 5992, 7441, 7490, 8504, 8560, 10630, 11984, 14882, 14980, 17008, 21260, 29764, 29960, 37205, 42520, 59528, 59920, 74410, 85040, 113741, 119056, 148820, 227482, 297640, 454964, 568705, 595280, 796187, 909928, 1137410, 1592374, 1819856, 2274820, 3184748, 3980935, 4549640, 6369496, 7961870, 9099280, 12738992, 15923740, 31847480, 63694960]

約数ペア:

[(1, 63694960), (2, 31847480), (4, 15923740), (5, 12738992), (7, 9099280), (8, 7961870), (10, 6369496), (14, 4549640), (16, 3980935), (20, 3184748), (28, 2274820), (35, 1819856), (40, 1592374), (56, 1137410), (70, 909928), (80, 796187), (107, 595280), (112, 568705), (140, 454964), (214, 297640), (280, 227482), (428, 148820), (535, 119056), (560, 113741), (749, 85040), (856, 74410), (1063, 59920), (1070, 59528), (1498, 42520), (1712, 37205), (2126, 29960), (2140, 29764), (2996, 21260), (3745, 17008), (4252, 14980), (4280, 14882), (5315, 11984), (5992, 10630), (7441, 8560), (7490, 8504)]