2878573060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41017}}^1$

素因数の和:41077

約数の個数: 72

約数和(自身を含む): 6873796440

約数和(自身を除く): 3995223380

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, 41017, 70180, 82034, 164068, 205085, 410170, 451187, 820340, 902374, 1189493, 1804748, 2255935, 2378986, 4511870, 4757972, 4963057, 5947465, 9023740, 9926114, 11894930, 13084423, 19852228, 23789860, 24815285, 26168846, 49630570, 52337692, 65422115, 99261140, 130844230, 143928653, 261688460, 287857306, 575714612, 719643265, 1439286530, 2878573060]

約数ペア:

[(1, 2878573060), (2, 1439286530), (4, 719643265), (5, 575714612), (10, 287857306), (11, 261688460), (20, 143928653), (22, 130844230), (29, 99261140), (44, 65422115), (55, 52337692), (58, 49630570), (110, 26168846), (116, 24815285), (121, 23789860), (145, 19852228), (220, 13084423), (242, 11894930), (290, 9926114), (319, 9023740), (484, 5947465), (580, 4963057), (605, 4757972), (638, 4511870), (1210, 2378986), (1276, 2255935), (1595, 1804748), (2420, 1189493), (3190, 902374), (3509, 820340), (6380, 451187), (7018, 410170), (14036, 205085), (17545, 164068), (35090, 82034), (41017, 70180)]