15674980580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{105527}}^1$

素因数の和:106604

約数の個数: 48

約数和(自身を含む): 37655767296

約数和(自身を除く): 21980786716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1061, 2122, 4244, 5305, 7427, 10610, 14854, 21220, 29708, 37135, 74270, 105527, 148540, 211054, 422108, 527635, 738689, 1055270, 1477378, 2110540, 2954756, 3693445, 7386890, 14773780, 111964147, 223928294, 447856588, 559820735, 783749029, 1119641470, 1567498058, 2239282940, 3134996116, 3918745145, 7837490290, 15674980580]

約数ペア:

[(1, 15674980580), (2, 7837490290), (4, 3918745145), (5, 3134996116), (7, 2239282940), (10, 1567498058), (14, 1119641470), (20, 783749029), (28, 559820735), (35, 447856588), (70, 223928294), (140, 111964147), (1061, 14773780), (2122, 7386890), (4244, 3693445), (5305, 2954756), (7427, 2110540), (10610, 1477378), (14854, 1055270), (21220, 738689), (29708, 527635), (37135, 422108), (74270, 211054), (105527, 148540)]