12689274240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6737}}^1$

素因数の和:6874

約数の個数: 256

約数和(自身を含む): 45360216000

約数和(自身を除く): 32670941760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 109, 120, 128, 135, 144, 160, 180, 192, 216, 218, 240, 270, 288, 320, 327, 360, 384, 432, 436, 480, 540, 545, 576, 640, 654, 720, 864, 872, 960, 981, 1080, 1090, 1152, 1308, 1440, 1635, 1728, 1744, 1920, 1962, 2160, 2180, 2616, 2880, 2943, 3270, 3456, 3488, 3924, 4320, 4360, 4905, 5232, 5760, 5886, 6540, 6737, 6976, 7848, 8640, 8720, 9810, 10464, 11772, 13080, 13474, 13952, 14715, 15696, 17280, 17440, 19620, 20211, 20928, 23544, 26160, 26948, 29430, 31392, 33685, 34880, 39240, 40422, 41856, 47088, 52320, 53896, 58860, 60633, 62784, 67370, 69760, 78480, 80844, 94176, 101055, 104640, 107792, 117720, 121266, 125568, 134740, 156960, 161688, 181899, 188352, 202110, 209280, 215584, 235440, 242532, 269480, 303165, 313920, 323376, 363798, 376704, 404220, 431168, 470880, 485064, 538960, 606330, 627840, 646752, 727596, 734333, 808440, 862336, 909495, 941760, 970128, 1077920, 1212660, 1293504, 1455192, 1468666, 1616880, 1818990, 1883520, 1940256, 2155840, 2202999, 2425320, 2587008, 2910384, 2937332, 3233760, 3637980, 3671665, 3880512, 4311680, 4405998, 4850640, 5820768, 5874664, 6467520, 6608997, 7275960, 7343330, 7761024, 8811996, 9701280, 11014995, 11641536, 11749328, 12935040, 13217994, 14551920, 14686660, 17623992, 19402560, 19826991, 22029990, 23283072, 23498656, 26435988, 29103840, 29373320, 33044985, 35247984, 38805120, 39653982, 44059980, 46997312, 52871976, 58207680, 58746640, 66089970, 70495968, 79307964, 88119960, 93994624, 99134955, 105743952, 116415360, 117493280, 132179940, 140991936, 158615928, 176239920, 198269910, 211487904, 234986560, 264359880, 281983872, 317231856, 352479840, 396539820, 422975808, 469973120, 528719760, 634463712, 704959680, 793079640, 845951616, 1057439520, 1268927424, 1409919360, 1586159280, 2114879040, 2537854848, 3172318560, 4229758080, 6344637120, 12689274240]

約数ペア:

[(1, 12689274240), (2, 6344637120), (3, 4229758080), (4, 3172318560), (5, 2537854848), (6, 2114879040), (8, 1586159280), (9, 1409919360), (10, 1268927424), (12, 1057439520), (15, 845951616), (16, 793079640), (18, 704959680), (20, 634463712), (24, 528719760), (27, 469973120), (30, 422975808), (32, 396539820), (36, 352479840), (40, 317231856), (45, 281983872), (48, 264359880), (54, 234986560), (60, 211487904), (64, 198269910), (72, 176239920), (80, 158615928), (90, 140991936), (96, 132179940), (108, 117493280), (109, 116415360), (120, 105743952), (128, 99134955), (135, 93994624), (144, 88119960), (160, 79307964), (180, 70495968), (192, 66089970), (216, 58746640), (218, 58207680), (240, 52871976), (270, 46997312), (288, 44059980), (320, 39653982), (327, 38805120), (360, 35247984), (384, 33044985), (432, 29373320), (436, 29103840), (480, 26435988), (540, 23498656), (545, 23283072), (576, 22029990), (640, 19826991), (654, 19402560), (720, 17623992), (864, 14686660), (872, 14551920), (960, 13217994), (981, 12935040), (1080, 11749328), (1090, 11641536), (1152, 11014995), (1308, 9701280), (1440, 8811996), (1635, 7761024), (1728, 7343330), (1744, 7275960), (1920, 6608997), (1962, 6467520), (2160, 5874664), (2180, 5820768), (2616, 4850640), (2880, 4405998), (2943, 4311680), (3270, 3880512), (3456, 3671665), (3488, 3637980), (3924, 3233760), (4320, 2937332), (4360, 2910384), (4905, 2587008), (5232, 2425320), (5760, 2202999), (5886, 2155840), (6540, 1940256), (6737, 1883520), (6976, 1818990), (7848, 1616880), (8640, 1468666), (8720, 1455192), (9810, 1293504), (10464, 1212660), (11772, 1077920), (13080, 970128), (13474, 941760), (13952, 909495), (14715, 862336), (15696, 808440), (17280, 734333), (17440, 727596), (19620, 646752), (20211, 627840), (20928, 606330), (23544, 538960), (26160, 485064), (26948, 470880), (29430, 431168), (31392, 404220), (33685, 376704), (34880, 363798), (39240, 323376), (40422, 313920), (41856, 303165), (47088, 269480), (52320, 242532), (53896, 235440), (58860, 215584), (60633, 209280), (62784, 202110), (67370, 188352), (69760, 181899), (78480, 161688), (80844, 156960), (94176, 134740), (101055, 125568), (104640, 121266), (107792, 117720)]