2564696064

素因数分解:

$2^{11}\times 3^1\times 7^3\times {\mathrm{1217}}^1$

素因数の和:1263

約数の個数: 192

約数和(自身を含む): 7980336000

約数和(自身を除く): 5415639936

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, 343, 384, 392, 448, 512, 588, 672, 686, 768, 784, 896, 1024, 1029, 1176, 1217, 1344, 1372, 1536, 1568, 1792, 2048, 2058, 2352, 2434, 2688, 2744, 3072, 3136, 3584, 3651, 4116, 4704, 4868, 5376, 5488, 6144, 6272, 7168, 7302, 8232, 8519, 9408, 9736, 10752, 10976, 12544, 14336, 14604, 16464, 17038, 18816, 19472, 21504, 21952, 25088, 25557, 29208, 32928, 34076, 37632, 38944, 43008, 43904, 50176, 51114, 58416, 59633, 65856, 68152, 75264, 77888, 87808, 100352, 102228, 116832, 119266, 131712, 136304, 150528, 155776, 175616, 178899, 204456, 233664, 238532, 263424, 272608, 301056, 311552, 351232, 357798, 408912, 417431, 467328, 477064, 526848, 545216, 623104, 702464, 715596, 817824, 834862, 934656, 954128, 1053696, 1090432, 1246208, 1252293, 1431192, 1635648, 1669724, 1869312, 1908256, 2107392, 2180864, 2492416, 2504586, 2862384, 3271296, 3339448, 3738624, 3816512, 4361728, 5009172, 5724768, 6542592, 6678896, 7477248, 7633024, 8723456, 10018344, 11449536, 13085184, 13357792, 15266048, 17446912, 20036688, 22899072, 26170368, 26715584, 30532096, 40073376, 45798144, 52340736, 53431168, 61064192, 80146752, 91596288, 106862336, 122128384, 160293504, 183192576, 213724672, 320587008, 366385152, 427449344, 641174016, 854898688, 1282348032, 2564696064]

約数ペア:

[(1, 2564696064), (2, 1282348032), (3, 854898688), (4, 641174016), (6, 427449344), (7, 366385152), (8, 320587008), (12, 213724672), (14, 183192576), (16, 160293504), (21, 122128384), (24, 106862336), (28, 91596288), (32, 80146752), (42, 61064192), (48, 53431168), (49, 52340736), (56, 45798144), (64, 40073376), (84, 30532096), (96, 26715584), (98, 26170368), (112, 22899072), (128, 20036688), (147, 17446912), (168, 15266048), (192, 13357792), (196, 13085184), (224, 11449536), (256, 10018344), (294, 8723456), (336, 7633024), (343, 7477248), (384, 6678896), (392, 6542592), (448, 5724768), (512, 5009172), (588, 4361728), (672, 3816512), (686, 3738624), (768, 3339448), (784, 3271296), (896, 2862384), (1024, 2504586), (1029, 2492416), (1176, 2180864), (1217, 2107392), (1344, 1908256), (1372, 1869312), (1536, 1669724), (1568, 1635648), (1792, 1431192), (2048, 1252293), (2058, 1246208), (2352, 1090432), (2434, 1053696), (2688, 954128), (2744, 934656), (3072, 834862), (3136, 817824), (3584, 715596), (3651, 702464), (4116, 623104), (4704, 545216), (4868, 526848), (5376, 477064), (5488, 467328), (6144, 417431), (6272, 408912), (7168, 357798), (7302, 351232), (8232, 311552), (8519, 301056), (9408, 272608), (9736, 263424), (10752, 238532), (10976, 233664), (12544, 204456), (14336, 178899), (14604, 175616), (16464, 155776), (17038, 150528), (18816, 136304), (19472, 131712), (21504, 119266), (21952, 116832), (25088, 102228), (25557, 100352), (29208, 87808), (32928, 77888), (34076, 75264), (37632, 68152), (38944, 65856), (43008, 59633), (43904, 58416), (50176, 51114)]