4133482020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{9109}}^1$

素因数の和:11645

約数の個数: 72

約数和(自身を含む): 12544579320

約数和(自身を除く): 8411097300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2521, 5042, 7563, 9109, 10084, 12605, 15126, 18218, 22689, 25210, 27327, 30252, 36436, 37815, 45378, 45545, 50420, 54654, 75630, 81981, 90756, 91090, 109308, 113445, 136635, 151260, 163962, 182180, 226890, 273270, 327924, 409905, 453780, 546540, 819810, 1639620, 22963789, 45927578, 68891367, 91855156, 114818945, 137782734, 206674101, 229637890, 275565468, 344456835, 413348202, 459275780, 688913670, 826696404, 1033370505, 1377827340, 2066741010, 4133482020]

約数ペア:

[(1, 4133482020), (2, 2066741010), (3, 1377827340), (4, 1033370505), (5, 826696404), (6, 688913670), (9, 459275780), (10, 413348202), (12, 344456835), (15, 275565468), (18, 229637890), (20, 206674101), (30, 137782734), (36, 114818945), (45, 91855156), (60, 68891367), (90, 45927578), (180, 22963789), (2521, 1639620), (5042, 819810), (7563, 546540), (9109, 453780), (10084, 409905), (12605, 327924), (15126, 273270), (18218, 226890), (22689, 182180), (25210, 163962), (27327, 151260), (30252, 136635), (36436, 113445), (37815, 109308), (45378, 91090), (45545, 90756), (50420, 81981), (54654, 75630)]