1731877680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19141}}^1$

素因数の和:19199

約数の個数: 160

約数和(自身を含む): 5981492160

約数和(自身を除く): 4249614480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1885, 2262, 2320, 3016, 3120, 3480, 3770, 4524, 5655, 6032, 6960, 7540, 9048, 11310, 15080, 18096, 19141, 22620, 30160, 38282, 45240, 57423, 76564, 90480, 95705, 114846, 153128, 191410, 229692, 248833, 287115, 306256, 382820, 459384, 497666, 555089, 574230, 746499, 765640, 918768, 995332, 1110178, 1148460, 1244165, 1492998, 1531280, 1665267, 1990664, 2220356, 2296920, 2488330, 2775445, 2985996, 3330534, 3732495, 3981328, 4440712, 4593840, 4976660, 5550890, 5971992, 6661068, 7216157, 7464990, 8326335, 8881424, 9953320, 11101780, 11943984, 13322136, 14432314, 14929980, 16652670, 19906640, 21648471, 22203560, 26644272, 28864628, 29859960, 33305340, 36080785, 43296942, 44407120, 57729256, 59719920, 66610680, 72161570, 86593884, 108242355, 115458512, 133221360, 144323140, 173187768, 216484710, 288646280, 346375536, 432969420, 577292560, 865938840, 1731877680]

約数ペア:

[(1, 1731877680), (2, 865938840), (3, 577292560), (4, 432969420), (5, 346375536), (6, 288646280), (8, 216484710), (10, 173187768), (12, 144323140), (13, 133221360), (15, 115458512), (16, 108242355), (20, 86593884), (24, 72161570), (26, 66610680), (29, 59719920), (30, 57729256), (39, 44407120), (40, 43296942), (48, 36080785), (52, 33305340), (58, 29859960), (60, 28864628), (65, 26644272), (78, 22203560), (80, 21648471), (87, 19906640), (104, 16652670), (116, 14929980), (120, 14432314), (130, 13322136), (145, 11943984), (156, 11101780), (174, 9953320), (195, 8881424), (208, 8326335), (232, 7464990), (240, 7216157), (260, 6661068), (290, 5971992), (312, 5550890), (348, 4976660), (377, 4593840), (390, 4440712), (435, 3981328), (464, 3732495), (520, 3330534), (580, 2985996), (624, 2775445), (696, 2488330), (754, 2296920), (780, 2220356), (870, 1990664), (1040, 1665267), (1131, 1531280), (1160, 1492998), (1392, 1244165), (1508, 1148460), (1560, 1110178), (1740, 995332), (1885, 918768), (2262, 765640), (2320, 746499), (3016, 574230), (3120, 555089), (3480, 497666), (3770, 459384), (4524, 382820), (5655, 306256), (6032, 287115), (6960, 248833), (7540, 229692), (9048, 191410), (11310, 153128), (15080, 114846), (18096, 95705), (19141, 90480), (22620, 76564), (30160, 57423), (38282, 45240)]