12212633520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{182387}}^1$

素因数の和:182440

約数の個数: 160

約数和(自身を含む): 43422935040

約数和(自身を除く): 31210301520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 182387, 364774, 547161, 729548, 911935, 1094322, 1459096, 1641483, 1823870, 2188644, 2735805, 2918192, 3282966, 3647740, 4377288, 4924449, 5471610, 5653997, 6565932, 7295480, 8207415, 8754576, 9848898, 10943220, 11307994, 13131864, 14590960, 16414830, 16961991, 19697796, 21886440, 22615988, 24622245, 26263728, 28269985, 32829660, 33923982, 39395592, 43772880, 45231976, 49244490, 50885973, 56539970, 65659320, 67847964, 78791184, 84809955, 90463952, 98488980, 101771946, 113079940, 131318640, 135695928, 152657919, 169619910, 196977960, 203543892, 226159880, 254429865, 271391856, 305315838, 339239820, 393955920, 407087784, 452319760, 508859730, 610631676, 678479640, 763289595, 814175568, 1017719460, 1221263352, 1356959280, 1526579190, 2035438920, 2442526704, 3053158380, 4070877840, 6106316760, 12212633520]

約数ペア:

[(1, 12212633520), (2, 6106316760), (3, 4070877840), (4, 3053158380), (5, 2442526704), (6, 2035438920), (8, 1526579190), (9, 1356959280), (10, 1221263352), (12, 1017719460), (15, 814175568), (16, 763289595), (18, 678479640), (20, 610631676), (24, 508859730), (27, 452319760), (30, 407087784), (31, 393955920), (36, 339239820), (40, 305315838), (45, 271391856), (48, 254429865), (54, 226159880), (60, 203543892), (62, 196977960), (72, 169619910), (80, 152657919), (90, 135695928), (93, 131318640), (108, 113079940), (120, 101771946), (124, 98488980), (135, 90463952), (144, 84809955), (155, 78791184), (180, 67847964), (186, 65659320), (216, 56539970), (240, 50885973), (248, 49244490), (270, 45231976), (279, 43772880), (310, 39395592), (360, 33923982), (372, 32829660), (432, 28269985), (465, 26263728), (496, 24622245), (540, 22615988), (558, 21886440), (620, 19697796), (720, 16961991), (744, 16414830), (837, 14590960), (930, 13131864), (1080, 11307994), (1116, 10943220), (1240, 9848898), (1395, 8754576), (1488, 8207415), (1674, 7295480), (1860, 6565932), (2160, 5653997), (2232, 5471610), (2480, 4924449), (2790, 4377288), (3348, 3647740), (3720, 3282966), (4185, 2918192), (4464, 2735805), (5580, 2188644), (6696, 1823870), (7440, 1641483), (8370, 1459096), (11160, 1094322), (13392, 911935), (16740, 729548), (22320, 547161), (33480, 364774), (66960, 182387)]