18183612960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9473}}^1$

素因数の和:9568

約数の個数: 288

約数和(自身を含む): 65549772288

約数和(自身を除く): 47366159328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 96, 120, 124, 129, 144, 155, 160, 172, 180, 186, 215, 240, 248, 258, 279, 288, 310, 344, 360, 372, 387, 430, 465, 480, 496, 516, 558, 620, 645, 688, 720, 744, 774, 860, 930, 992, 1032, 1116, 1240, 1290, 1333, 1376, 1395, 1440, 1488, 1548, 1720, 1860, 1935, 2064, 2232, 2480, 2580, 2666, 2790, 2976, 3096, 3440, 3720, 3870, 3999, 4128, 4464, 4960, 5160, 5332, 5580, 6192, 6665, 6880, 7440, 7740, 7998, 8928, 9473, 10320, 10664, 11160, 11997, 12384, 13330, 14880, 15480, 15996, 18946, 19995, 20640, 21328, 22320, 23994, 26660, 28419, 30960, 31992, 37892, 39990, 42656, 44640, 47365, 47988, 53320, 56838, 59985, 61920, 63984, 75784, 79980, 85257, 94730, 95976, 106640, 113676, 119970, 127968, 142095, 151568, 159960, 170514, 189460, 191952, 213280, 227352, 239940, 284190, 293663, 303136, 319920, 341028, 378920, 383904, 407339, 426285, 454704, 479880, 568380, 587326, 639840, 682056, 757840, 814678, 852570, 880989, 909408, 959760, 1136760, 1174652, 1222017, 1364112, 1468315, 1515680, 1629356, 1705140, 1761978, 1919520, 2036695, 2273520, 2349304, 2444034, 2642967, 2728224, 2936630, 3258712, 3410280, 3523956, 3666051, 4073390, 4404945, 4547040, 4698608, 4888068, 5285934, 5873260, 6110085, 6517424, 6820560, 7047912, 7332102, 8146780, 8809890, 9397216, 9776136, 10571868, 11746520, 12220170, 12627509, 13034848, 13214835, 13641120, 14095824, 14664204, 16293560, 17619780, 18330255, 19552272, 21143736, 23493040, 24440340, 25255018, 26429670, 28191648, 29328408, 32587120, 35239560, 36660510, 37882527, 39104544, 42287472, 46986080, 48880680, 50510036, 52859340, 58656816, 63137545, 65174240, 70479120, 73321020, 75765054, 84574944, 97761360, 101020072, 105718680, 113647581, 117313632, 126275090, 140958240, 146642040, 151530108, 189412635, 195522720, 202040144, 211437360, 227295162, 252550180, 293284080, 303060216, 378825270, 404080288, 422874720, 454590324, 505100360, 568237905, 586568160, 606120432, 757650540, 909180648, 1010200720, 1136475810, 1212240864, 1515301080, 1818361296, 2020401440, 2272951620, 3030602160, 3636722592, 4545903240, 6061204320, 9091806480, 18183612960]

約数ペア:

[(1, 18183612960), (2, 9091806480), (3, 6061204320), (4, 4545903240), (5, 3636722592), (6, 3030602160), (8, 2272951620), (9, 2020401440), (10, 1818361296), (12, 1515301080), (15, 1212240864), (16, 1136475810), (18, 1010200720), (20, 909180648), (24, 757650540), (30, 606120432), (31, 586568160), (32, 568237905), (36, 505100360), (40, 454590324), (43, 422874720), (45, 404080288), (48, 378825270), (60, 303060216), (62, 293284080), (72, 252550180), (80, 227295162), (86, 211437360), (90, 202040144), (93, 195522720), (96, 189412635), (120, 151530108), (124, 146642040), (129, 140958240), (144, 126275090), (155, 117313632), (160, 113647581), (172, 105718680), (180, 101020072), (186, 97761360), (215, 84574944), (240, 75765054), (248, 73321020), (258, 70479120), (279, 65174240), (288, 63137545), (310, 58656816), (344, 52859340), (360, 50510036), (372, 48880680), (387, 46986080), (430, 42287472), (465, 39104544), (480, 37882527), (496, 36660510), (516, 35239560), (558, 32587120), (620, 29328408), (645, 28191648), (688, 26429670), (720, 25255018), (744, 24440340), (774, 23493040), (860, 21143736), (930, 19552272), (992, 18330255), (1032, 17619780), (1116, 16293560), (1240, 14664204), (1290, 14095824), (1333, 13641120), (1376, 13214835), (1395, 13034848), (1440, 12627509), (1488, 12220170), (1548, 11746520), (1720, 10571868), (1860, 9776136), (1935, 9397216), (2064, 8809890), (2232, 8146780), (2480, 7332102), (2580, 7047912), (2666, 6820560), (2790, 6517424), (2976, 6110085), (3096, 5873260), (3440, 5285934), (3720, 4888068), (3870, 4698608), (3999, 4547040), (4128, 4404945), (4464, 4073390), (4960, 3666051), (5160, 3523956), (5332, 3410280), (5580, 3258712), (6192, 2936630), (6665, 2728224), (6880, 2642967), (7440, 2444034), (7740, 2349304), (7998, 2273520), (8928, 2036695), (9473, 1919520), (10320, 1761978), (10664, 1705140), (11160, 1629356), (11997, 1515680), (12384, 1468315), (13330, 1364112), (14880, 1222017), (15480, 1174652), (15996, 1136760), (18946, 959760), (19995, 909408), (20640, 880989), (21328, 852570), (22320, 814678), (23994, 757840), (26660, 682056), (28419, 639840), (30960, 587326), (31992, 568380), (37892, 479880), (39990, 454704), (42656, 426285), (44640, 407339), (47365, 383904), (47988, 378920), (53320, 341028), (56838, 319920), (59985, 303136), (61920, 293663), (63984, 284190), (75784, 239940), (79980, 227352), (85257, 213280), (94730, 191952), (95976, 189460), (106640, 170514), (113676, 159960), (119970, 151568), (127968, 142095)]