2013127620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{90437}}^1$

素因数の和:90509

約数の個数: 96

約数和(自身を含む): 6563628288

約数和(自身を除く): 4550500668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7420, 11130, 22260, 90437, 180874, 271311, 361748, 452185, 542622, 633059, 904370, 1085244, 1266118, 1356555, 1808740, 1899177, 2532236, 2713110, 3165295, 3798354, 4793161, 5426220, 6330590, 7596708, 9495885, 9586322, 12661180, 14379483, 18991770, 19172644, 23965805, 28758966, 33552127, 37983540, 47931610, 57517932, 67104254, 71897415, 95863220, 100656381, 134208508, 143794830, 167760635, 201312762, 287589660, 335521270, 402625524, 503281905, 671042540, 1006563810, 2013127620]

約数ペア:

[(1, 2013127620), (2, 1006563810), (3, 671042540), (4, 503281905), (5, 402625524), (6, 335521270), (7, 287589660), (10, 201312762), (12, 167760635), (14, 143794830), (15, 134208508), (20, 100656381), (21, 95863220), (28, 71897415), (30, 67104254), (35, 57517932), (42, 47931610), (53, 37983540), (60, 33552127), (70, 28758966), (84, 23965805), (105, 19172644), (106, 18991770), (140, 14379483), (159, 12661180), (210, 9586322), (212, 9495885), (265, 7596708), (318, 6330590), (371, 5426220), (420, 4793161), (530, 3798354), (636, 3165295), (742, 2713110), (795, 2532236), (1060, 1899177), (1113, 1808740), (1484, 1356555), (1590, 1266118), (1855, 1085244), (2226, 904370), (3180, 633059), (3710, 542622), (4452, 452185), (5565, 361748), (7420, 271311), (11130, 180874), (22260, 90437)]