2540235264

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{33751}}^1$

素因数の和:33786

約数の個数: 120

約数和(自身を含む): 7872451488

約数和(自身を除く): 5332216224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 18816, 25088, 33751, 37632, 67502, 75264, 101253, 135004, 202506, 236257, 270008, 405012, 472514, 540016, 708771, 810024, 945028, 1080032, 1417542, 1620048, 1653799, 1890056, 2160064, 2835084, 3240096, 3307598, 3780112, 4320128, 4961397, 5670168, 6480192, 6615196, 7560224, 8640256, 9922794, 11340336, 12960384, 13230392, 15120448, 17280512, 19845588, 22680672, 25920768, 26460784, 30240896, 39691176, 45361344, 51841536, 52921568, 60481792, 79382352, 90722688, 105843136, 120963584, 158764704, 181445376, 211686272, 317529408, 362890752, 423372544, 635058816, 846745088, 1270117632, 2540235264]

約数ペア:

[(1, 2540235264), (2, 1270117632), (3, 846745088), (4, 635058816), (6, 423372544), (7, 362890752), (8, 317529408), (12, 211686272), (14, 181445376), (16, 158764704), (21, 120963584), (24, 105843136), (28, 90722688), (32, 79382352), (42, 60481792), (48, 52921568), (49, 51841536), (56, 45361344), (64, 39691176), (84, 30240896), (96, 26460784), (98, 25920768), (112, 22680672), (128, 19845588), (147, 17280512), (168, 15120448), (192, 13230392), (196, 12960384), (224, 11340336), (256, 9922794), (294, 8640256), (336, 7560224), (384, 6615196), (392, 6480192), (448, 5670168), (512, 4961397), (588, 4320128), (672, 3780112), (768, 3307598), (784, 3240096), (896, 2835084), (1176, 2160064), (1344, 1890056), (1536, 1653799), (1568, 1620048), (1792, 1417542), (2352, 1080032), (2688, 945028), (3136, 810024), (3584, 708771), (4704, 540016), (5376, 472514), (6272, 405012), (9408, 270008), (10752, 236257), (12544, 202506), (18816, 135004), (25088, 101253), (33751, 75264), (37632, 67502)]