2273402971640

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1283}}^1\times {\mathrm{141529}}^1$

素因数の和:143136

約数の個数: 64

約数和(自身を含む): 5135534935200

約数和(自身を除く): 2862131963560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1283, 1565, 2504, 2566, 3130, 5132, 6260, 6415, 10264, 12520, 12830, 25660, 51320, 141529, 283058, 401579, 566116, 707645, 803158, 1132232, 1415290, 1606316, 2007895, 2830580, 3212632, 4015790, 5661160, 8031580, 16063160, 44298577, 88597154, 177194308, 181581707, 221492885, 354388616, 363163414, 442985770, 726326828, 885971540, 907908535, 1452653656, 1771943080, 1815817070, 3631634140, 7263268280, 56835074291, 113670148582, 227340297164, 284175371455, 454680594328, 568350742910, 1136701485820, 2273402971640]

約数ペア:

[(1, 2273402971640), (2, 1136701485820), (4, 568350742910), (5, 454680594328), (8, 284175371455), (10, 227340297164), (20, 113670148582), (40, 56835074291), (313, 7263268280), (626, 3631634140), (1252, 1815817070), (1283, 1771943080), (1565, 1452653656), (2504, 907908535), (2566, 885971540), (3130, 726326828), (5132, 442985770), (6260, 363163414), (6415, 354388616), (10264, 221492885), (12520, 181581707), (12830, 177194308), (25660, 88597154), (51320, 44298577), (141529, 16063160), (283058, 8031580), (401579, 5661160), (566116, 4015790), (707645, 3212632), (803158, 2830580), (1132232, 2007895), (1415290, 1606316)]