12629689920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2207}}^1$

素因数の和:4217

約数の個数: 168

約数和(自身を含む): 43482426624

約数和(自身を除く): 30852736704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1987, 2207, 2880, 3974, 4414, 5961, 6621, 7948, 8828, 9935, 11035, 11922, 13242, 15896, 17656, 17883, 19863, 19870, 22070, 23844, 26484, 29805, 31792, 33105, 35312, 35766, 39726, 39740, 44140, 47688, 52968, 59610, 63584, 66210, 70624, 71532, 79452, 79480, 88280, 89415, 95376, 99315, 105936, 119220, 127168, 132420, 141248, 143064, 158904, 158960, 176560, 178830, 190752, 198630, 211872, 238440, 264840, 286128, 317808, 317920, 353120, 357660, 381504, 397260, 423744, 476880, 529680, 572256, 635616, 635840, 706240, 715320, 794520, 953760, 1059360, 1144512, 1271232, 1430640, 1589040, 1907520, 2118720, 2861280, 3178080, 4385309, 5722560, 6356160, 8770618, 13155927, 17541236, 21926545, 26311854, 35082472, 39467781, 43853090, 52623708, 65779635, 70164944, 78935562, 87706180, 105247416, 131559270, 140329888, 157871124, 175412360, 197338905, 210494832, 263118540, 280659776, 315742248, 350824720, 394677810, 420989664, 526237080, 631484496, 701649440, 789355620, 841979328, 1052474160, 1262968992, 1403298880, 1578711240, 2104948320, 2525937984, 3157422480, 4209896640, 6314844960, 12629689920]

約数ペア:

[(1, 12629689920), (2, 6314844960), (3, 4209896640), (4, 3157422480), (5, 2525937984), (6, 2104948320), (8, 1578711240), (9, 1403298880), (10, 1262968992), (12, 1052474160), (15, 841979328), (16, 789355620), (18, 701649440), (20, 631484496), (24, 526237080), (30, 420989664), (32, 394677810), (36, 350824720), (40, 315742248), (45, 280659776), (48, 263118540), (60, 210494832), (64, 197338905), (72, 175412360), (80, 157871124), (90, 140329888), (96, 131559270), (120, 105247416), (144, 87706180), (160, 78935562), (180, 70164944), (192, 65779635), (240, 52623708), (288, 43853090), (320, 39467781), (360, 35082472), (480, 26311854), (576, 21926545), (720, 17541236), (960, 13155927), (1440, 8770618), (1987, 6356160), (2207, 5722560), (2880, 4385309), (3974, 3178080), (4414, 2861280), (5961, 2118720), (6621, 1907520), (7948, 1589040), (8828, 1430640), (9935, 1271232), (11035, 1144512), (11922, 1059360), (13242, 953760), (15896, 794520), (17656, 715320), (17883, 706240), (19863, 635840), (19870, 635616), (22070, 572256), (23844, 529680), (26484, 476880), (29805, 423744), (31792, 397260), (33105, 381504), (35312, 357660), (35766, 353120), (39726, 317920), (39740, 317808), (44140, 286128), (47688, 264840), (52968, 238440), (59610, 211872), (63584, 198630), (66210, 190752), (70624, 178830), (71532, 176560), (79452, 158960), (79480, 158904), (88280, 143064), (89415, 141248), (95376, 132420), (99315, 127168), (105936, 119220)]