827141760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 256

約数和(自身を含む): 2958163200

約数和(自身を除く): 2131021440

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, 120, 128, 135, 144, 151, 160, 180, 192, 216, 240, 270, 288, 302, 317, 320, 360, 384, 432, 453, 480, 540, 576, 604, 634, 640, 720, 755, 864, 906, 951, 960, 1080, 1152, 1208, 1268, 1359, 1440, 1510, 1585, 1728, 1812, 1902, 1920, 2160, 2265, 2416, 2536, 2718, 2853, 2880, 3020, 3170, 3456, 3624, 3804, 4077, 4320, 4530, 4755, 4832, 5072, 5436, 5706, 5760, 6040, 6340, 6795, 7248, 7608, 8154, 8559, 8640, 9060, 9510, 9664, 10144, 10872, 11412, 12080, 12680, 13590, 14265, 14496, 15216, 16308, 17118, 17280, 18120, 19020, 19328, 20288, 20385, 21744, 22824, 24160, 25360, 27180, 28530, 28992, 30432, 32616, 34236, 36240, 38040, 40576, 40770, 42795, 43488, 45648, 47867, 48320, 50720, 54360, 57060, 57984, 60864, 65232, 68472, 72480, 76080, 81540, 85590, 86976, 91296, 95734, 96640, 101440, 108720, 114120, 121728, 130464, 136944, 143601, 144960, 152160, 163080, 171180, 173952, 182592, 191468, 202880, 217440, 228240, 239335, 260928, 273888, 287202, 289920, 304320, 326160, 342360, 365184, 382936, 430803, 434880, 456480, 478670, 521856, 547776, 574404, 608640, 652320, 684720, 718005, 765872, 861606, 869760, 912960, 957340, 1095552, 1148808, 1292409, 1304640, 1369440, 1436010, 1531744, 1723212, 1825920, 1914680, 2154015, 2297616, 2584818, 2609280, 2738880, 2872020, 3063488, 3446424, 3829360, 4308030, 4595232, 5169636, 5477760, 5744040, 6126976, 6462045, 6892848, 7658720, 8616060, 9190464, 10339272, 11488080, 12924090, 13785696, 15317440, 17232120, 18380928, 20678544, 22976160, 25848180, 27571392, 30634880, 34464240, 41357088, 45952320, 51696360, 55142784, 68928480, 82714176, 91904640, 103392720, 137856960, 165428352, 206785440, 275713920, 413570880, 827141760]

約数ペア:

[(1, 827141760), (2, 413570880), (3, 275713920), (4, 206785440), (5, 165428352), (6, 137856960), (8, 103392720), (9, 91904640), (10, 82714176), (12, 68928480), (15, 55142784), (16, 51696360), (18, 45952320), (20, 41357088), (24, 34464240), (27, 30634880), (30, 27571392), (32, 25848180), (36, 22976160), (40, 20678544), (45, 18380928), (48, 17232120), (54, 15317440), (60, 13785696), (64, 12924090), (72, 11488080), (80, 10339272), (90, 9190464), (96, 8616060), (108, 7658720), (120, 6892848), (128, 6462045), (135, 6126976), (144, 5744040), (151, 5477760), (160, 5169636), (180, 4595232), (192, 4308030), (216, 3829360), (240, 3446424), (270, 3063488), (288, 2872020), (302, 2738880), (317, 2609280), (320, 2584818), (360, 2297616), (384, 2154015), (432, 1914680), (453, 1825920), (480, 1723212), (540, 1531744), (576, 1436010), (604, 1369440), (634, 1304640), (640, 1292409), (720, 1148808), (755, 1095552), (864, 957340), (906, 912960), (951, 869760), (960, 861606), (1080, 765872), (1152, 718005), (1208, 684720), (1268, 652320), (1359, 608640), (1440, 574404), (1510, 547776), (1585, 521856), (1728, 478670), (1812, 456480), (1902, 434880), (1920, 430803), (2160, 382936), (2265, 365184), (2416, 342360), (2536, 326160), (2718, 304320), (2853, 289920), (2880, 287202), (3020, 273888), (3170, 260928), (3456, 239335), (3624, 228240), (3804, 217440), (4077, 202880), (4320, 191468), (4530, 182592), (4755, 173952), (4832, 171180), (5072, 163080), (5436, 152160), (5706, 144960), (5760, 143601), (6040, 136944), (6340, 130464), (6795, 121728), (7248, 114120), (7608, 108720), (8154, 101440), (8559, 96640), (8640, 95734), (9060, 91296), (9510, 86976), (9664, 85590), (10144, 81540), (10872, 76080), (11412, 72480), (12080, 68472), (12680, 65232), (13590, 60864), (14265, 57984), (14496, 57060), (15216, 54360), (16308, 50720), (17118, 48320), (17280, 47867), (18120, 45648), (19020, 43488), (19328, 42795), (20288, 40770), (20385, 40576), (21744, 38040), (22824, 36240), (24160, 34236), (25360, 32616), (27180, 30432), (28530, 28992)]