20100962580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{11057}}^1$

素因数の和:11849

約数の個数: 96

約数和(自身を含む): 57738683520

約数和(自身を除く): 37637720940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 739, 820, 1230, 1478, 2217, 2460, 2956, 3695, 4434, 7390, 8868, 11057, 11085, 14780, 22114, 22170, 30299, 33171, 44228, 44340, 55285, 60598, 66342, 90897, 110570, 121196, 132684, 151495, 165855, 181794, 221140, 302990, 331710, 363588, 453337, 454485, 605980, 663420, 906674, 908970, 1360011, 1813348, 1817940, 2266685, 2720022, 4533370, 5440044, 6800055, 8171123, 9066740, 13600110, 16342246, 24513369, 27200220, 32684492, 40855615, 49026738, 81711230, 98053476, 122566845, 163422460, 245133690, 335016043, 490267380, 670032086, 1005048129, 1340064172, 1675080215, 2010096258, 3350160430, 4020192516, 5025240645, 6700320860, 10050481290, 20100962580]

約数ペア:

[(1, 20100962580), (2, 10050481290), (3, 6700320860), (4, 5025240645), (5, 4020192516), (6, 3350160430), (10, 2010096258), (12, 1675080215), (15, 1340064172), (20, 1005048129), (30, 670032086), (41, 490267380), (60, 335016043), (82, 245133690), (123, 163422460), (164, 122566845), (205, 98053476), (246, 81711230), (410, 49026738), (492, 40855615), (615, 32684492), (739, 27200220), (820, 24513369), (1230, 16342246), (1478, 13600110), (2217, 9066740), (2460, 8171123), (2956, 6800055), (3695, 5440044), (4434, 4533370), (7390, 2720022), (8868, 2266685), (11057, 1817940), (11085, 1813348), (14780, 1360011), (22114, 908970), (22170, 906674), (30299, 663420), (33171, 605980), (44228, 454485), (44340, 453337), (55285, 363588), (60598, 331710), (66342, 302990), (90897, 221140), (110570, 181794), (121196, 165855), (132684, 151495)]