6807658908940

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^2\times {\mathrm{659}}^1\times {\mathrm{8893}}^1$

素因数の和:10043

約数の個数: 72

約数和(自身を含む): 14379050402640

約数和(自身を除く): 7571391493700

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 659, 964, 1205, 1318, 2410, 2636, 3295, 4820, 6590, 8893, 13180, 17786, 35572, 44465, 58081, 88930, 116162, 158819, 177860, 232324, 290405, 317638, 580810, 635276, 794095, 1161620, 1588190, 2143213, 3176380, 4286426, 5860487, 8572852, 10716065, 11720974, 21432130, 23441948, 29302435, 38275379, 42864260, 58604870, 76550758, 117209740, 153101516, 191376895, 382753790, 516514333, 765507580, 1033028666, 1412377367, 2066057332, 2582571665, 2824754734, 5165143330, 5649509468, 7061886835, 10330286660, 14123773670, 28247547340, 340382945447, 680765890894, 1361531781788, 1701914727235, 3403829454470, 6807658908940]

約数ペア:

[(1, 6807658908940), (2, 3403829454470), (4, 1701914727235), (5, 1361531781788), (10, 680765890894), (20, 340382945447), (241, 28247547340), (482, 14123773670), (659, 10330286660), (964, 7061886835), (1205, 5649509468), (1318, 5165143330), (2410, 2824754734), (2636, 2582571665), (3295, 2066057332), (4820, 1412377367), (6590, 1033028666), (8893, 765507580), (13180, 516514333), (17786, 382753790), (35572, 191376895), (44465, 153101516), (58081, 117209740), (88930, 76550758), (116162, 58604870), (158819, 42864260), (177860, 38275379), (232324, 29302435), (290405, 23441948), (317638, 21432130), (580810, 11720974), (635276, 10716065), (794095, 8572852), (1161620, 5860487), (1588190, 4286426), (2143213, 3176380)]