156765071220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1891927}}^1$

素因数の和:1893320

約数の個数: 48

約数和(自身を含む): 439260275328

約数和(自身を除く): 282495204108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1381, 2762, 4143, 5524, 6905, 8286, 13810, 16572, 20715, 27620, 41430, 82860, 1891927, 3783854, 5675781, 7567708, 9459635, 11351562, 18919270, 22703124, 28378905, 37838540, 56757810, 113515620, 2612751187, 5225502374, 7838253561, 10451004748, 13063755935, 15676507122, 26127511870, 31353014244, 39191267805, 52255023740, 78382535610, 156765071220]

約数ペア:

[(1, 156765071220), (2, 78382535610), (3, 52255023740), (4, 39191267805), (5, 31353014244), (6, 26127511870), (10, 15676507122), (12, 13063755935), (15, 10451004748), (20, 7838253561), (30, 5225502374), (60, 2612751187), (1381, 113515620), (2762, 56757810), (4143, 37838540), (5524, 28378905), (6905, 22703124), (8286, 18919270), (13810, 11351562), (16572, 9459635), (20715, 7567708), (27620, 5675781), (41430, 3783854), (82860, 1891927)]