20154164832

素因数分解:

$2^5\times 3^2\times {\mathrm{3067}}^1\times {\mathrm{22817}}^1$

素因数の和:25900

約数の個数: 72

約数和(自身を含む): 57334606056

約数和(自身を除く): 37180441224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 3067, 6134, 9201, 12268, 18402, 22817, 24536, 27603, 36804, 45634, 49072, 55206, 68451, 73608, 91268, 98144, 110412, 136902, 147216, 182536, 205353, 220824, 273804, 294432, 365072, 410706, 441648, 547608, 730144, 821412, 883296, 1095216, 1642824, 2190432, 3285648, 6571296, 69979739, 139959478, 209939217, 279918956, 419878434, 559837912, 629817651, 839756868, 1119675824, 1259635302, 1679513736, 2239351648, 2519270604, 3359027472, 5038541208, 6718054944, 10077082416, 20154164832]

約数ペア:

[(1, 20154164832), (2, 10077082416), (3, 6718054944), (4, 5038541208), (6, 3359027472), (8, 2519270604), (9, 2239351648), (12, 1679513736), (16, 1259635302), (18, 1119675824), (24, 839756868), (32, 629817651), (36, 559837912), (48, 419878434), (72, 279918956), (96, 209939217), (144, 139959478), (288, 69979739), (3067, 6571296), (6134, 3285648), (9201, 2190432), (12268, 1642824), (18402, 1095216), (22817, 883296), (24536, 821412), (27603, 730144), (36804, 547608), (45634, 441648), (49072, 410706), (55206, 365072), (68451, 294432), (73608, 273804), (91268, 220824), (98144, 205353), (110412, 182536), (136902, 147216)]