1222585042860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{62313203}}^1$

素因数の和:62313327

約数の個数: 72

約数和(自身を含む): 3742531032240

約数和(自身を除く): 2519945989380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 62313203, 124626406, 186939609, 249252812, 311566015, 373879218, 560818827, 623132030, 747758436, 934698045, 1121637654, 1246264060, 1869396090, 2243275308, 2804094135, 3738792180, 5608188270, 6792139127, 11216376540, 13584278254, 20376417381, 27168556508, 33960695635, 40752834762, 61129252143, 67921391270, 81505669524, 101882086905, 122258504286, 135842782540, 203764173810, 244517008572, 305646260715, 407528347620, 611292521430, 1222585042860]

約数ペア:

[(1, 1222585042860), (2, 611292521430), (3, 407528347620), (4, 305646260715), (5, 244517008572), (6, 203764173810), (9, 135842782540), (10, 122258504286), (12, 101882086905), (15, 81505669524), (18, 67921391270), (20, 61129252143), (30, 40752834762), (36, 33960695635), (45, 27168556508), (60, 20376417381), (90, 13584278254), (109, 11216376540), (180, 6792139127), (218, 5608188270), (327, 3738792180), (436, 2804094135), (545, 2243275308), (654, 1869396090), (981, 1246264060), (1090, 1121637654), (1308, 934698045), (1635, 747758436), (1962, 623132030), (2180, 560818827), (3270, 373879218), (3924, 311566015), (4905, 249252812), (6540, 186939609), (9810, 124626406), (19620, 62313203)]