12707399040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4481}}^1$

素因数の和:4721

約数の個数: 256

約数和(自身を含む): 46521008640

約数和(自身を除く): 33813609600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 211, 224, 240, 280, 320, 336, 384, 420, 422, 448, 480, 560, 633, 640, 672, 840, 844, 896, 960, 1055, 1120, 1266, 1344, 1477, 1680, 1688, 1920, 2110, 2240, 2532, 2688, 2954, 3165, 3360, 3376, 4220, 4431, 4480, 4481, 5064, 5908, 6330, 6720, 6752, 7385, 8440, 8862, 8962, 10128, 11816, 12660, 13440, 13443, 13504, 14770, 16880, 17724, 17924, 20256, 22155, 22405, 23632, 25320, 26886, 27008, 29540, 31367, 33760, 35448, 35848, 40512, 44310, 44810, 47264, 50640, 53772, 59080, 62734, 67215, 67520, 70896, 71696, 81024, 88620, 89620, 94101, 94528, 101280, 107544, 118160, 125468, 134430, 135040, 141792, 143392, 156835, 177240, 179240, 188202, 189056, 202560, 215088, 236320, 250936, 268860, 283584, 286784, 313670, 354480, 358480, 376404, 405120, 430176, 470505, 472640, 501872, 537720, 567168, 573568, 627340, 708960, 716960, 752808, 860352, 941010, 945280, 945491, 1003744, 1075440, 1254680, 1417920, 1433920, 1505616, 1720704, 1882020, 1890982, 2007488, 2150880, 2509360, 2835840, 2836473, 2867840, 3011232, 3764040, 3781964, 4014976, 4301760, 4727455, 5018720, 5672946, 6022464, 6618437, 7528080, 7563928, 8603520, 9454910, 10037440, 11345892, 12044928, 13236874, 14182365, 15056160, 15127856, 18909820, 19855311, 20074880, 22691784, 26473748, 28364730, 30112320, 30255712, 33092185, 37819640, 39710622, 45383568, 52947496, 56729460, 60224640, 60511424, 66184370, 75639280, 79421244, 90767136, 99276555, 105894992, 113458920, 121022848, 132368740, 151278560, 158842488, 181534272, 198553110, 211789984, 226917840, 264737480, 302557120, 317684976, 363068544, 397106220, 423579968, 453835680, 529474960, 605114240, 635369952, 794212440, 847159936, 907671360, 1058949920, 1270739904, 1588424880, 1815342720, 2117899840, 2541479808, 3176849760, 4235799680, 6353699520, 12707399040]

約数ペア:

[(1, 12707399040), (2, 6353699520), (3, 4235799680), (4, 3176849760), (5, 2541479808), (6, 2117899840), (7, 1815342720), (8, 1588424880), (10, 1270739904), (12, 1058949920), (14, 907671360), (15, 847159936), (16, 794212440), (20, 635369952), (21, 605114240), (24, 529474960), (28, 453835680), (30, 423579968), (32, 397106220), (35, 363068544), (40, 317684976), (42, 302557120), (48, 264737480), (56, 226917840), (60, 211789984), (64, 198553110), (70, 181534272), (80, 158842488), (84, 151278560), (96, 132368740), (105, 121022848), (112, 113458920), (120, 105894992), (128, 99276555), (140, 90767136), (160, 79421244), (168, 75639280), (192, 66184370), (210, 60511424), (211, 60224640), (224, 56729460), (240, 52947496), (280, 45383568), (320, 39710622), (336, 37819640), (384, 33092185), (420, 30255712), (422, 30112320), (448, 28364730), (480, 26473748), (560, 22691784), (633, 20074880), (640, 19855311), (672, 18909820), (840, 15127856), (844, 15056160), (896, 14182365), (960, 13236874), (1055, 12044928), (1120, 11345892), (1266, 10037440), (1344, 9454910), (1477, 8603520), (1680, 7563928), (1688, 7528080), (1920, 6618437), (2110, 6022464), (2240, 5672946), (2532, 5018720), (2688, 4727455), (2954, 4301760), (3165, 4014976), (3360, 3781964), (3376, 3764040), (4220, 3011232), (4431, 2867840), (4480, 2836473), (4481, 2835840), (5064, 2509360), (5908, 2150880), (6330, 2007488), (6720, 1890982), (6752, 1882020), (7385, 1720704), (8440, 1505616), (8862, 1433920), (8962, 1417920), (10128, 1254680), (11816, 1075440), (12660, 1003744), (13440, 945491), (13443, 945280), (13504, 941010), (14770, 860352), (16880, 752808), (17724, 716960), (17924, 708960), (20256, 627340), (22155, 573568), (22405, 567168), (23632, 537720), (25320, 501872), (26886, 472640), (27008, 470505), (29540, 430176), (31367, 405120), (33760, 376404), (35448, 358480), (35848, 354480), (40512, 313670), (44310, 286784), (44810, 283584), (47264, 268860), (50640, 250936), (53772, 236320), (59080, 215088), (62734, 202560), (67215, 189056), (67520, 188202), (70896, 179240), (71696, 177240), (81024, 156835), (88620, 143392), (89620, 141792), (94101, 135040), (94528, 134430), (101280, 125468), (107544, 118160)]