1309492080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4513}}^1$

素因数の和:4576

約数の個数: 240

約数和(自身を含む): 4889853696

約数和(自身を除く): 3580361616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4513, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9026, 9360, 9672, 11160, 12090, 13539, 14508, 16120, 18052, 18135, 19344, 22320, 22565, 24180, 27078, 29016, 32240, 36104, 36270, 40617, 45130, 48360, 54156, 58032, 58669, 67695, 72208, 72540, 81234, 90260, 96720, 108312, 117338, 135390, 139903, 145080, 162468, 176007, 180520, 203085, 216624, 234676, 270780, 279806, 290160, 293345, 324936, 352014, 361040, 406170, 419709, 469352, 528021, 541560, 559612, 586690, 649872, 699515, 704028, 812340, 839418, 880035, 938704, 1056042, 1083120, 1119224, 1173380, 1259127, 1399030, 1408056, 1624680, 1678836, 1760070, 1818739, 2098545, 2112084, 2238448, 2346760, 2518254, 2640105, 2798060, 2816112, 3249360, 3357672, 3520140, 3637478, 4197090, 4224168, 4693520, 5036508, 5280210, 5456217, 5596120, 6295635, 6715344, 7040280, 7274956, 8394180, 8448336, 9093695, 10073016, 10560420, 10912434, 11192240, 12591270, 14080560, 14549912, 16368651, 16788360, 18187390, 20146032, 21120840, 21824868, 25182540, 27281085, 29099824, 32737302, 33576720, 36374780, 42241680, 43649736, 50365080, 54562170, 65474604, 72749560, 81843255, 87299472, 100730160, 109124340, 130949208, 145499120, 163686510, 218248680, 261898416, 327373020, 436497360, 654746040, 1309492080]

約数ペア:

[(1, 1309492080), (2, 654746040), (3, 436497360), (4, 327373020), (5, 261898416), (6, 218248680), (8, 163686510), (9, 145499120), (10, 130949208), (12, 109124340), (13, 100730160), (15, 87299472), (16, 81843255), (18, 72749560), (20, 65474604), (24, 54562170), (26, 50365080), (30, 43649736), (31, 42241680), (36, 36374780), (39, 33576720), (40, 32737302), (45, 29099824), (48, 27281085), (52, 25182540), (60, 21824868), (62, 21120840), (65, 20146032), (72, 18187390), (78, 16788360), (80, 16368651), (90, 14549912), (93, 14080560), (104, 12591270), (117, 11192240), (120, 10912434), (124, 10560420), (130, 10073016), (144, 9093695), (155, 8448336), (156, 8394180), (180, 7274956), (186, 7040280), (195, 6715344), (208, 6295635), (234, 5596120), (240, 5456217), (248, 5280210), (260, 5036508), (279, 4693520), (310, 4224168), (312, 4197090), (360, 3637478), (372, 3520140), (390, 3357672), (403, 3249360), (465, 2816112), (468, 2798060), (496, 2640105), (520, 2518254), (558, 2346760), (585, 2238448), (620, 2112084), (624, 2098545), (720, 1818739), (744, 1760070), (780, 1678836), (806, 1624680), (930, 1408056), (936, 1399030), (1040, 1259127), (1116, 1173380), (1170, 1119224), (1209, 1083120), (1240, 1056042), (1395, 938704), (1488, 880035), (1560, 839418), (1612, 812340), (1860, 704028), (1872, 699515), (2015, 649872), (2232, 586690), (2340, 559612), (2418, 541560), (2480, 528021), (2790, 469352), (3120, 419709), (3224, 406170), (3627, 361040), (3720, 352014), (4030, 324936), (4464, 293345), (4513, 290160), (4680, 279806), (4836, 270780), (5580, 234676), (6045, 216624), (6448, 203085), (7254, 180520), (7440, 176007), (8060, 162468), (9026, 145080), (9360, 139903), (9672, 135390), (11160, 117338), (12090, 108312), (13539, 96720), (14508, 90260), (16120, 81234), (18052, 72540), (18135, 72208), (19344, 67695), (22320, 58669), (22565, 58032), (24180, 54156), (27078, 48360), (29016, 45130), (32240, 40617), (36104, 36270)]