26677453220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{380129}}^1$

素因数の和:380189

約数の個数: 72

約数和(自身を含む): 63702185400

約数和(自身を除く): 37024732180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 145, 220, 242, 290, 319, 484, 580, 605, 638, 1210, 1276, 1595, 2420, 3190, 3509, 6380, 7018, 14036, 17545, 35090, 70180, 380129, 760258, 1520516, 1900645, 3801290, 4181419, 7602580, 8362838, 11023741, 16725676, 20907095, 22047482, 41814190, 44094964, 45995609, 55118705, 83628380, 91991218, 110237410, 121261151, 183982436, 220474820, 229978045, 242522302, 459956090, 485044604, 606305755, 919912180, 1212611510, 1333872661, 2425223020, 2667745322, 5335490644, 6669363305, 13338726610, 26677453220]

約数ペア:

[(1, 26677453220), (2, 13338726610), (4, 6669363305), (5, 5335490644), (10, 2667745322), (11, 2425223020), (20, 1333872661), (22, 1212611510), (29, 919912180), (44, 606305755), (55, 485044604), (58, 459956090), (110, 242522302), (116, 229978045), (121, 220474820), (145, 183982436), (220, 121261151), (242, 110237410), (290, 91991218), (319, 83628380), (484, 55118705), (580, 45995609), (605, 44094964), (638, 41814190), (1210, 22047482), (1276, 20907095), (1595, 16725676), (2420, 11023741), (3190, 8362838), (3509, 7602580), (6380, 4181419), (7018, 3801290), (14036, 1900645), (17545, 1520516), (35090, 760258), (70180, 380129)]