3929331760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1\times {\mathrm{1153}}^1$

素因数の和:2246

約数の個数: 80

約数和(自身を含む): 9375649920

約数和(自身を除く): 5446318160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1039, 1153, 1640, 2078, 2306, 3280, 4156, 4612, 5195, 5765, 8312, 9224, 10390, 11530, 16624, 18448, 20780, 23060, 41560, 42599, 46120, 47273, 83120, 85198, 92240, 94546, 170396, 189092, 212995, 236365, 340792, 378184, 425990, 472730, 681584, 756368, 851980, 945460, 1197967, 1703960, 1890920, 2395934, 3407920, 3781840, 4791868, 5989835, 9583736, 11979670, 19167472, 23959340, 47918680, 49116647, 95837360, 98233294, 196466588, 245583235, 392933176, 491166470, 785866352, 982332940, 1964665880, 3929331760]

約数ペア:

[(1, 3929331760), (2, 1964665880), (4, 982332940), (5, 785866352), (8, 491166470), (10, 392933176), (16, 245583235), (20, 196466588), (40, 98233294), (41, 95837360), (80, 49116647), (82, 47918680), (164, 23959340), (205, 19167472), (328, 11979670), (410, 9583736), (656, 5989835), (820, 4791868), (1039, 3781840), (1153, 3407920), (1640, 2395934), (2078, 1890920), (2306, 1703960), (3280, 1197967), (4156, 945460), (4612, 851980), (5195, 756368), (5765, 681584), (8312, 472730), (9224, 425990), (10390, 378184), (11530, 340792), (16624, 236365), (18448, 212995), (20780, 189092), (23060, 170396), (41560, 94546), (42599, 92240), (46120, 85198), (47273, 83120)]