876856920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{34631}}^1$

素因数の和:34856

約数の個数: 64

約数和(自身を含む): 2643114240

約数和(自身を除く): 1766257320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 25320, 34631, 69262, 103893, 138524, 173155, 207786, 277048, 346310, 415572, 519465, 692620, 831144, 1038930, 1385240, 2077860, 4155720, 7307141, 14614282, 21921423, 29228564, 36535705, 43842846, 58457128, 73071410, 87685692, 109607115, 146142820, 175371384, 219214230, 292285640, 438428460, 876856920]

約数ペア:

[(1, 876856920), (2, 438428460), (3, 292285640), (4, 219214230), (5, 175371384), (6, 146142820), (8, 109607115), (10, 87685692), (12, 73071410), (15, 58457128), (20, 43842846), (24, 36535705), (30, 29228564), (40, 21921423), (60, 14614282), (120, 7307141), (211, 4155720), (422, 2077860), (633, 1385240), (844, 1038930), (1055, 831144), (1266, 692620), (1688, 519465), (2110, 415572), (2532, 346310), (3165, 277048), (4220, 207786), (5064, 173155), (6330, 138524), (8440, 103893), (12660, 69262), (25320, 34631)]