1536701180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{9049}}^1$

素因数の和:10278

約数の個数: 48

約数和(自身を含む): 3691531200

約数和(自身を除く): 2154830020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1213, 2426, 4852, 6065, 8491, 9049, 12130, 16982, 18098, 24260, 33964, 36196, 42455, 45245, 63343, 84910, 90490, 126686, 169820, 180980, 253372, 316715, 633430, 1266860, 10976437, 21952874, 43905748, 54882185, 76835059, 109764370, 153670118, 219528740, 307340236, 384175295, 768350590, 1536701180]

約数ペア:

[(1, 1536701180), (2, 768350590), (4, 384175295), (5, 307340236), (7, 219528740), (10, 153670118), (14, 109764370), (20, 76835059), (28, 54882185), (35, 43905748), (70, 21952874), (140, 10976437), (1213, 1266860), (2426, 633430), (4852, 316715), (6065, 253372), (8491, 180980), (9049, 169820), (12130, 126686), (16982, 90490), (18098, 84910), (24260, 63343), (33964, 45245), (36196, 42455)]