15173485180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{412099}}^1$

素因数の和:412378

約数の個数: 48

約数和(自身を含む): 36554918400

約数和(自身を除く): 21381433220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 1052, 1315, 1841, 2630, 3682, 5260, 7364, 9205, 18410, 36820, 412099, 824198, 1648396, 2060495, 2884693, 4120990, 5769386, 8241980, 11538772, 14423465, 28846930, 57693860, 108382037, 216764074, 433528148, 541910185, 758674259, 1083820370, 1517348518, 2167640740, 3034697036, 3793371295, 7586742590, 15173485180]

約数ペア:

[(1, 15173485180), (2, 7586742590), (4, 3793371295), (5, 3034697036), (7, 2167640740), (10, 1517348518), (14, 1083820370), (20, 758674259), (28, 541910185), (35, 433528148), (70, 216764074), (140, 108382037), (263, 57693860), (526, 28846930), (1052, 14423465), (1315, 11538772), (1841, 8241980), (2630, 5769386), (3682, 4120990), (5260, 2884693), (7364, 2060495), (9205, 1648396), (18410, 824198), (36820, 412099)]