15707950960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{141157}}^1$

素因数の和:141290

約数の個数: 80

約数和(自身を含む): 39698146656

約数和(自身を除く): 23990195696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 208, 214, 260, 428, 520, 535, 856, 1040, 1070, 1391, 1712, 2140, 2782, 4280, 5564, 6955, 8560, 11128, 13910, 22256, 27820, 55640, 111280, 141157, 282314, 564628, 705785, 1129256, 1411570, 1835041, 2258512, 2823140, 3670082, 5646280, 7340164, 9175205, 11292560, 14680328, 15103799, 18350410, 29360656, 30207598, 36700820, 60415196, 73401640, 75518995, 120830392, 146803280, 151037990, 196349387, 241660784, 302075980, 392698774, 604151960, 785397548, 981746935, 1208303920, 1570795096, 1963493870, 3141590192, 3926987740, 7853975480, 15707950960]

約数ペア:

[(1, 15707950960), (2, 7853975480), (4, 3926987740), (5, 3141590192), (8, 1963493870), (10, 1570795096), (13, 1208303920), (16, 981746935), (20, 785397548), (26, 604151960), (40, 392698774), (52, 302075980), (65, 241660784), (80, 196349387), (104, 151037990), (107, 146803280), (130, 120830392), (208, 75518995), (214, 73401640), (260, 60415196), (428, 36700820), (520, 30207598), (535, 29360656), (856, 18350410), (1040, 15103799), (1070, 14680328), (1391, 11292560), (1712, 9175205), (2140, 7340164), (2782, 5646280), (4280, 3670082), (5564, 2823140), (6955, 2258512), (8560, 1835041), (11128, 1411570), (13910, 1129256), (22256, 705785), (27820, 564628), (55640, 282314), (111280, 141157)]