11842573840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{9421}}^1$

素因数の和:10280

約数の個数: 80

約数和(自身を含む): 29021267520

約数和(自身を除く): 17178693680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 827, 1520, 1654, 3308, 4135, 6616, 8270, 9421, 13232, 15713, 16540, 18842, 31426, 33080, 37684, 47105, 62852, 66160, 75368, 78565, 94210, 125704, 150736, 157130, 178999, 188420, 251408, 314260, 357998, 376840, 628520, 715996, 753680, 894995, 1257040, 1431992, 1789990, 2863984, 3579980, 7159960, 7791167, 14319920, 15582334, 31164668, 38955835, 62329336, 77911670, 124658672, 148032173, 155823340, 296064346, 311646680, 592128692, 623293360, 740160865, 1184257384, 1480321730, 2368514768, 2960643460, 5921286920, 11842573840]

約数ペア:

[(1, 11842573840), (2, 5921286920), (4, 2960643460), (5, 2368514768), (8, 1480321730), (10, 1184257384), (16, 740160865), (19, 623293360), (20, 592128692), (38, 311646680), (40, 296064346), (76, 155823340), (80, 148032173), (95, 124658672), (152, 77911670), (190, 62329336), (304, 38955835), (380, 31164668), (760, 15582334), (827, 14319920), (1520, 7791167), (1654, 7159960), (3308, 3579980), (4135, 2863984), (6616, 1789990), (8270, 1431992), (9421, 1257040), (13232, 894995), (15713, 753680), (16540, 715996), (18842, 628520), (31426, 376840), (33080, 357998), (37684, 314260), (47105, 251408), (62852, 188420), (66160, 178999), (75368, 157130), (78565, 150736), (94210, 125704)]