8749871520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45233}}^1$

素因数の和:45295

約数の個数: 192

約数和(自身を含む): 30640425984

約数和(自身を除く): 21890554464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 9672, 12090, 12896, 14880, 16120, 19344, 24180, 32240, 38688, 45233, 48360, 64480, 90466, 96720, 135699, 180932, 193440, 226165, 271398, 361864, 452330, 542796, 588029, 678495, 723728, 904660, 1085592, 1176058, 1356990, 1402223, 1447456, 1764087, 1809320, 2171184, 2352116, 2713980, 2804446, 2940145, 3528174, 3618640, 4206669, 4342368, 4704232, 5427960, 5608892, 5880290, 7011115, 7056348, 7237280, 8413338, 8820435, 9408464, 10855920, 11217784, 11760580, 14022230, 14112696, 16826676, 17640870, 18228899, 18816928, 21033345, 21711840, 22435568, 23521160, 28044460, 28225392, 33653352, 35281740, 36457798, 42066690, 44871136, 47042320, 54686697, 56088920, 56450784, 67306704, 70563480, 72915596, 84133380, 91144495, 94084640, 109373394, 112177840, 134613408, 141126960, 145831192, 168266760, 182288990, 218746788, 224355680, 273433485, 282253920, 291662384, 336533520, 364577980, 437493576, 546866970, 583324768, 673067040, 729155960, 874987152, 1093733940, 1458311920, 1749974304, 2187467880, 2916623840, 4374935760, 8749871520]

約数ペア:

[(1, 8749871520), (2, 4374935760), (3, 2916623840), (4, 2187467880), (5, 1749974304), (6, 1458311920), (8, 1093733940), (10, 874987152), (12, 729155960), (13, 673067040), (15, 583324768), (16, 546866970), (20, 437493576), (24, 364577980), (26, 336533520), (30, 291662384), (31, 282253920), (32, 273433485), (39, 224355680), (40, 218746788), (48, 182288990), (52, 168266760), (60, 145831192), (62, 141126960), (65, 134613408), (78, 112177840), (80, 109373394), (93, 94084640), (96, 91144495), (104, 84133380), (120, 72915596), (124, 70563480), (130, 67306704), (155, 56450784), (156, 56088920), (160, 54686697), (186, 47042320), (195, 44871136), (208, 42066690), (240, 36457798), (248, 35281740), (260, 33653352), (310, 28225392), (312, 28044460), (372, 23521160), (390, 22435568), (403, 21711840), (416, 21033345), (465, 18816928), (480, 18228899), (496, 17640870), (520, 16826676), (620, 14112696), (624, 14022230), (744, 11760580), (780, 11217784), (806, 10855920), (930, 9408464), (992, 8820435), (1040, 8413338), (1209, 7237280), (1240, 7056348), (1248, 7011115), (1488, 5880290), (1560, 5608892), (1612, 5427960), (1860, 4704232), (2015, 4342368), (2080, 4206669), (2418, 3618640), (2480, 3528174), (2976, 2940145), (3120, 2804446), (3224, 2713980), (3720, 2352116), (4030, 2171184), (4836, 1809320), (4960, 1764087), (6045, 1447456), (6240, 1402223), (6448, 1356990), (7440, 1176058), (8060, 1085592), (9672, 904660), (12090, 723728), (12896, 678495), (14880, 588029), (16120, 542796), (19344, 452330), (24180, 361864), (32240, 271398), (38688, 226165), (45233, 193440), (48360, 180932), (64480, 135699), (90466, 96720)]