2015859168

素因数分解:

$2^5\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{6869}}^1$

素因数の和:7904

約数の個数: 72

約数和(自身を含む): 5739060600

約数和(自身を除く): 3723201432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1019, 2038, 3057, 4076, 6114, 6869, 8152, 9171, 12228, 13738, 16304, 18342, 20607, 24456, 27476, 32608, 36684, 41214, 48912, 54952, 61821, 73368, 82428, 97824, 109904, 123642, 146736, 164856, 219808, 247284, 293472, 329712, 494568, 659424, 989136, 1978272, 6999511, 13999022, 20998533, 27998044, 41997066, 55996088, 62995599, 83994132, 111992176, 125991198, 167988264, 223984352, 251982396, 335976528, 503964792, 671953056, 1007929584, 2015859168]

約数ペア:

[(1, 2015859168), (2, 1007929584), (3, 671953056), (4, 503964792), (6, 335976528), (8, 251982396), (9, 223984352), (12, 167988264), (16, 125991198), (18, 111992176), (24, 83994132), (32, 62995599), (36, 55996088), (48, 41997066), (72, 27998044), (96, 20998533), (144, 13999022), (288, 6999511), (1019, 1978272), (2038, 989136), (3057, 659424), (4076, 494568), (6114, 329712), (6869, 293472), (8152, 247284), (9171, 219808), (12228, 164856), (13738, 146736), (16304, 123642), (18342, 109904), (20607, 97824), (24456, 82428), (27476, 73368), (32608, 61821), (36684, 54952), (41214, 48912)]