15669213540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{18251}}^1$

素因数の和:18653

約数の個数: 96

約数和(自身を含む): 45075139200

約数和(自身を除く): 29405925660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 349, 410, 492, 615, 698, 820, 1047, 1230, 1396, 1745, 2094, 2460, 3490, 4188, 5235, 6980, 10470, 14309, 18251, 20940, 28618, 36502, 42927, 54753, 57236, 71545, 73004, 85854, 91255, 109506, 143090, 171708, 182510, 214635, 219012, 273765, 286180, 365020, 429270, 547530, 748291, 858540, 1095060, 1496582, 2244873, 2993164, 3741455, 4489746, 6369599, 7482910, 8979492, 11224365, 12739198, 14965820, 19108797, 22448730, 25478396, 31847995, 38217594, 44897460, 63695990, 76435188, 95543985, 127391980, 191087970, 261153559, 382175940, 522307118, 783460677, 1044614236, 1305767795, 1566921354, 2611535590, 3133842708, 3917303385, 5223071180, 7834606770, 15669213540]

約数ペア:

[(1, 15669213540), (2, 7834606770), (3, 5223071180), (4, 3917303385), (5, 3133842708), (6, 2611535590), (10, 1566921354), (12, 1305767795), (15, 1044614236), (20, 783460677), (30, 522307118), (41, 382175940), (60, 261153559), (82, 191087970), (123, 127391980), (164, 95543985), (205, 76435188), (246, 63695990), (349, 44897460), (410, 38217594), (492, 31847995), (615, 25478396), (698, 22448730), (820, 19108797), (1047, 14965820), (1230, 12739198), (1396, 11224365), (1745, 8979492), (2094, 7482910), (2460, 6369599), (3490, 4489746), (4188, 3741455), (5235, 2993164), (6980, 2244873), (10470, 1496582), (14309, 1095060), (18251, 858540), (20940, 748291), (28618, 547530), (36502, 429270), (42927, 365020), (54753, 286180), (57236, 273765), (71545, 219012), (73004, 214635), (85854, 182510), (91255, 171708), (109506, 143090)]