15674404040

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{14143}}^1$

素因数の和:14526

約数の個数: 64

約数和(自身を含む): 35744716800

約数和(自身を除く): 20070312760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 269, 412, 515, 538, 824, 1030, 1076, 1345, 2060, 2152, 2690, 4120, 5380, 10760, 14143, 27707, 28286, 55414, 56572, 70715, 110828, 113144, 138535, 141430, 221656, 277070, 282860, 554140, 565720, 1108280, 1456729, 2913458, 3804467, 5826916, 7283645, 7608934, 11653832, 14567290, 15217868, 19022335, 29134580, 30435736, 38044670, 58269160, 76089340, 152178680, 391860101, 783720202, 1567440404, 1959300505, 3134880808, 3918601010, 7837202020, 15674404040]

約数ペア:

[(1, 15674404040), (2, 7837202020), (4, 3918601010), (5, 3134880808), (8, 1959300505), (10, 1567440404), (20, 783720202), (40, 391860101), (103, 152178680), (206, 76089340), (269, 58269160), (412, 38044670), (515, 30435736), (538, 29134580), (824, 19022335), (1030, 15217868), (1076, 14567290), (1345, 11653832), (2060, 7608934), (2152, 7283645), (2690, 5826916), (4120, 3804467), (5380, 2913458), (10760, 1456729), (14143, 1108280), (27707, 565720), (28286, 554140), (55414, 282860), (56572, 277070), (70715, 221656), (110828, 141430), (113144, 138535)]