22245172920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{197419}}^1$

素因数の和:197749

約数の個数: 96

約数和(自身を含む): 72528159600

約数和(自身を除く): 50282986680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 626, 939, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 4695, 5634, 6260, 7512, 9390, 11268, 12520, 14085, 18780, 22536, 28170, 37560, 56340, 112680, 197419, 394838, 592257, 789676, 987095, 1184514, 1579352, 1776771, 1974190, 2369028, 2961285, 3553542, 3948380, 4738056, 5922570, 7107084, 7896760, 8883855, 11845140, 14214168, 17767710, 23690280, 35535420, 61792147, 71070840, 123584294, 185376441, 247168588, 308960735, 370752882, 494337176, 556129323, 617921470, 741505764, 926882205, 1112258646, 1235842940, 1483011528, 1853764410, 2224517292, 2471685880, 2780646615, 3707528820, 4449034584, 5561293230, 7415057640, 11122586460, 22245172920]

約数ペア:

[(1, 22245172920), (2, 11122586460), (3, 7415057640), (4, 5561293230), (5, 4449034584), (6, 3707528820), (8, 2780646615), (9, 2471685880), (10, 2224517292), (12, 1853764410), (15, 1483011528), (18, 1235842940), (20, 1112258646), (24, 926882205), (30, 741505764), (36, 617921470), (40, 556129323), (45, 494337176), (60, 370752882), (72, 308960735), (90, 247168588), (120, 185376441), (180, 123584294), (313, 71070840), (360, 61792147), (626, 35535420), (939, 23690280), (1252, 17767710), (1565, 14214168), (1878, 11845140), (2504, 8883855), (2817, 7896760), (3130, 7107084), (3756, 5922570), (4695, 4738056), (5634, 3948380), (6260, 3553542), (7512, 2961285), (9390, 2369028), (11268, 1974190), (12520, 1776771), (14085, 1579352), (18780, 1184514), (22536, 987095), (28170, 789676), (37560, 592257), (56340, 394838), (112680, 197419)]