2081202816

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1287

約数の個数: 256

約数和(自身を含む): 7014988800

約数和(自身を除く): 4933785984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 59, 64, 66, 77, 84, 88, 96, 112, 118, 128, 132, 154, 168, 176, 177, 192, 224, 231, 236, 264, 308, 336, 352, 354, 384, 413, 448, 462, 472, 528, 616, 649, 672, 704, 708, 826, 896, 924, 944, 1056, 1193, 1232, 1239, 1298, 1344, 1408, 1416, 1652, 1848, 1888, 1947, 2112, 2386, 2464, 2478, 2596, 2688, 2832, 3304, 3579, 3696, 3776, 3894, 4224, 4543, 4772, 4928, 4956, 5192, 5664, 6608, 7158, 7392, 7552, 7788, 8351, 9086, 9544, 9856, 9912, 10384, 11328, 13123, 13216, 13629, 14316, 14784, 15576, 16702, 18172, 19088, 19824, 20768, 22656, 25053, 26246, 26432, 27258, 28632, 29568, 31152, 33404, 36344, 38176, 39369, 39648, 41536, 50106, 52492, 52864, 54516, 57264, 62304, 66808, 70387, 72688, 76352, 78738, 79296, 83072, 91861, 100212, 104984, 109032, 114528, 124608, 133616, 140774, 145376, 152704, 157476, 158592, 183722, 200424, 209968, 211161, 218064, 229056, 249216, 267232, 275583, 281548, 290752, 314952, 367444, 400848, 419936, 422322, 436128, 458112, 492709, 534464, 551166, 563096, 581504, 629904, 734888, 774257, 801696, 839872, 844644, 872256, 985418, 1068928, 1102332, 1126192, 1259808, 1469776, 1478127, 1548514, 1603392, 1679744, 1689288, 1744512, 1970836, 2204664, 2252384, 2322771, 2519616, 2939552, 2956254, 3097028, 3206784, 3378576, 3941672, 4409328, 4504768, 4645542, 5039232, 5419799, 5879104, 5912508, 6194056, 6757152, 7883344, 8818656, 9009536, 9291084, 10839598, 11758208, 11825016, 12388112, 13514304, 15766688, 16259397, 17637312, 18582168, 21679196, 23650032, 24776224, 27028608, 31533376, 32518794, 35274624, 37164336, 43358392, 47300064, 49552448, 63066752, 65037588, 74328672, 86716784, 94600128, 99104896, 130075176, 148657344, 173433568, 189200256, 260150352, 297314688, 346867136, 520300704, 693734272, 1040601408, 2081202816]

約数ペア:

[(1, 2081202816), (2, 1040601408), (3, 693734272), (4, 520300704), (6, 346867136), (7, 297314688), (8, 260150352), (11, 189200256), (12, 173433568), (14, 148657344), (16, 130075176), (21, 99104896), (22, 94600128), (24, 86716784), (28, 74328672), (32, 65037588), (33, 63066752), (42, 49552448), (44, 47300064), (48, 43358392), (56, 37164336), (59, 35274624), (64, 32518794), (66, 31533376), (77, 27028608), (84, 24776224), (88, 23650032), (96, 21679196), (112, 18582168), (118, 17637312), (128, 16259397), (132, 15766688), (154, 13514304), (168, 12388112), (176, 11825016), (177, 11758208), (192, 10839598), (224, 9291084), (231, 9009536), (236, 8818656), (264, 7883344), (308, 6757152), (336, 6194056), (352, 5912508), (354, 5879104), (384, 5419799), (413, 5039232), (448, 4645542), (462, 4504768), (472, 4409328), (528, 3941672), (616, 3378576), (649, 3206784), (672, 3097028), (704, 2956254), (708, 2939552), (826, 2519616), (896, 2322771), (924, 2252384), (944, 2204664), (1056, 1970836), (1193, 1744512), (1232, 1689288), (1239, 1679744), (1298, 1603392), (1344, 1548514), (1408, 1478127), (1416, 1469776), (1652, 1259808), (1848, 1126192), (1888, 1102332), (1947, 1068928), (2112, 985418), (2386, 872256), (2464, 844644), (2478, 839872), (2596, 801696), (2688, 774257), (2832, 734888), (3304, 629904), (3579, 581504), (3696, 563096), (3776, 551166), (3894, 534464), (4224, 492709), (4543, 458112), (4772, 436128), (4928, 422322), (4956, 419936), (5192, 400848), (5664, 367444), (6608, 314952), (7158, 290752), (7392, 281548), (7552, 275583), (7788, 267232), (8351, 249216), (9086, 229056), (9544, 218064), (9856, 211161), (9912, 209968), (10384, 200424), (11328, 183722), (13123, 158592), (13216, 157476), (13629, 152704), (14316, 145376), (14784, 140774), (15576, 133616), (16702, 124608), (18172, 114528), (19088, 109032), (19824, 104984), (20768, 100212), (22656, 91861), (25053, 83072), (26246, 79296), (26432, 78738), (27258, 76352), (28632, 72688), (29568, 70387), (31152, 66808), (33404, 62304), (36344, 57264), (38176, 54516), (39369, 52864), (39648, 52492), (41536, 50106)]