12810520320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8849}}^1$

素因数の和:8915

約数の個数: 288

約数和(自身を含む): 45585288000

約数和(自身を除く): 32774767680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 128, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 256, 260, 290, 312, 320, 348, 377, 384, 390, 416, 435, 464, 480, 520, 580, 624, 640, 696, 754, 768, 780, 832, 870, 928, 960, 1040, 1131, 1160, 1248, 1280, 1392, 1508, 1560, 1664, 1740, 1856, 1885, 1920, 2080, 2262, 2320, 2496, 2784, 3016, 3120, 3328, 3480, 3712, 3770, 3840, 4160, 4524, 4640, 4992, 5568, 5655, 6032, 6240, 6960, 7424, 7540, 8320, 8849, 9048, 9280, 9984, 11136, 11310, 12064, 12480, 13920, 15080, 16640, 17698, 18096, 18560, 22272, 22620, 24128, 24960, 26547, 27840, 30160, 35396, 36192, 37120, 44245, 45240, 48256, 49920, 53094, 55680, 60320, 70792, 72384, 88490, 90480, 96512, 106188, 111360, 115037, 120640, 132735, 141584, 144768, 176980, 180960, 212376, 230074, 241280, 256621, 265470, 283168, 289536, 345111, 353960, 361920, 424752, 460148, 482560, 513242, 530940, 566336, 575185, 690222, 707920, 723840, 769863, 849504, 920296, 1026484, 1061880, 1132672, 1150370, 1283105, 1380444, 1415840, 1447680, 1539726, 1699008, 1725555, 1840592, 2052968, 2123760, 2265344, 2300740, 2566210, 2760888, 2831680, 3079452, 3336073, 3398016, 3451110, 3681184, 3849315, 4105936, 4247520, 4601480, 5132420, 5521776, 5663360, 6158904, 6672146, 6796032, 6902220, 7362368, 7698630, 8211872, 8495040, 9202960, 10008219, 10264840, 11043552, 11326720, 12317808, 13344292, 13804440, 14724736, 15397260, 16423744, 16680365, 16990080, 18405920, 20016438, 20529680, 22087104, 24635616, 26688584, 27608880, 29449472, 30794520, 32847488, 33360730, 33980160, 36811840, 40032876, 41059360, 44174208, 49271232, 50041095, 53377168, 55217760, 61589040, 65694976, 66721460, 73623680, 80065752, 82118720, 88348416, 98542464, 100082190, 106754336, 110435520, 123178080, 133442920, 147247360, 160131504, 164237440, 197084928, 200164380, 213508672, 220871040, 246356160, 266885840, 320263008, 328474880, 400328760, 427017344, 441742080, 492712320, 533771680, 640526016, 800657520, 854034688, 985424640, 1067543360, 1281052032, 1601315040, 2135086720, 2562104064, 3202630080, 4270173440, 6405260160, 12810520320]

約数ペア:

[(1, 12810520320), (2, 6405260160), (3, 4270173440), (4, 3202630080), (5, 2562104064), (6, 2135086720), (8, 1601315040), (10, 1281052032), (12, 1067543360), (13, 985424640), (15, 854034688), (16, 800657520), (20, 640526016), (24, 533771680), (26, 492712320), (29, 441742080), (30, 427017344), (32, 400328760), (39, 328474880), (40, 320263008), (48, 266885840), (52, 246356160), (58, 220871040), (60, 213508672), (64, 200164380), (65, 197084928), (78, 164237440), (80, 160131504), (87, 147247360), (96, 133442920), (104, 123178080), (116, 110435520), (120, 106754336), (128, 100082190), (130, 98542464), (145, 88348416), (156, 82118720), (160, 80065752), (174, 73623680), (192, 66721460), (195, 65694976), (208, 61589040), (232, 55217760), (240, 53377168), (256, 50041095), (260, 49271232), (290, 44174208), (312, 41059360), (320, 40032876), (348, 36811840), (377, 33980160), (384, 33360730), (390, 32847488), (416, 30794520), (435, 29449472), (464, 27608880), (480, 26688584), (520, 24635616), (580, 22087104), (624, 20529680), (640, 20016438), (696, 18405920), (754, 16990080), (768, 16680365), (780, 16423744), (832, 15397260), (870, 14724736), (928, 13804440), (960, 13344292), (1040, 12317808), (1131, 11326720), (1160, 11043552), (1248, 10264840), (1280, 10008219), (1392, 9202960), (1508, 8495040), (1560, 8211872), (1664, 7698630), (1740, 7362368), (1856, 6902220), (1885, 6796032), (1920, 6672146), (2080, 6158904), (2262, 5663360), (2320, 5521776), (2496, 5132420), (2784, 4601480), (3016, 4247520), (3120, 4105936), (3328, 3849315), (3480, 3681184), (3712, 3451110), (3770, 3398016), (3840, 3336073), (4160, 3079452), (4524, 2831680), (4640, 2760888), (4992, 2566210), (5568, 2300740), (5655, 2265344), (6032, 2123760), (6240, 2052968), (6960, 1840592), (7424, 1725555), (7540, 1699008), (8320, 1539726), (8849, 1447680), (9048, 1415840), (9280, 1380444), (9984, 1283105), (11136, 1150370), (11310, 1132672), (12064, 1061880), (12480, 1026484), (13920, 920296), (15080, 849504), (16640, 769863), (17698, 723840), (18096, 707920), (18560, 690222), (22272, 575185), (22620, 566336), (24128, 530940), (24960, 513242), (26547, 482560), (27840, 460148), (30160, 424752), (35396, 361920), (36192, 353960), (37120, 345111), (44245, 289536), (45240, 283168), (48256, 265470), (49920, 256621), (53094, 241280), (55680, 230074), (60320, 212376), (70792, 180960), (72384, 176980), (88490, 144768), (90480, 141584), (96512, 132735), (106188, 120640), (111360, 115037)]