680550528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 256

約数和(自身を含む): 2236688640

約数和(自身を除く): 1556138112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 53, 56, 64, 68, 84, 96, 102, 106, 112, 119, 128, 136, 159, 168, 192, 204, 212, 224, 238, 272, 281, 318, 336, 357, 371, 384, 408, 424, 448, 476, 544, 562, 636, 672, 714, 742, 816, 843, 848, 896, 901, 952, 1088, 1113, 1124, 1272, 1344, 1428, 1484, 1632, 1686, 1696, 1802, 1904, 1967, 2176, 2226, 2248, 2544, 2688, 2703, 2856, 2968, 3264, 3372, 3392, 3604, 3808, 3934, 4452, 4496, 4777, 5088, 5406, 5712, 5901, 5936, 6307, 6528, 6744, 6784, 7208, 7616, 7868, 8904, 8992, 9554, 10176, 10812, 11424, 11802, 11872, 12614, 13488, 14331, 14416, 14893, 15232, 15736, 17808, 17984, 18921, 19108, 20352, 21624, 22848, 23604, 23744, 25228, 26976, 28662, 28832, 29786, 31472, 33439, 35616, 35968, 37842, 38216, 43248, 44679, 45696, 47208, 47488, 50456, 53952, 57324, 57664, 59572, 62944, 66878, 71232, 75684, 76432, 86496, 89358, 94416, 100317, 100912, 104251, 107904, 114648, 115328, 119144, 125888, 133756, 142464, 151368, 152864, 172992, 178716, 188832, 200634, 201824, 208502, 229296, 238288, 251776, 253181, 267512, 302736, 305728, 312753, 345984, 357432, 377664, 401268, 403648, 417004, 458592, 476576, 506362, 535024, 605472, 611456, 625506, 714864, 755328, 759543, 802536, 807296, 834008, 917184, 953152, 1012724, 1070048, 1210944, 1251012, 1429728, 1519086, 1605072, 1668016, 1772267, 1834368, 1906304, 2025448, 2140096, 2421888, 2502024, 2859456, 3038172, 3210144, 3336032, 3544534, 4050896, 4280192, 5004048, 5316801, 5718912, 6076344, 6420288, 6672064, 7089068, 8101792, 10008096, 10633602, 12152688, 12840576, 13344128, 14178136, 16203584, 20016192, 21267204, 24305376, 28356272, 32407168, 40032384, 42534408, 48610752, 56712544, 85068816, 97221504, 113425088, 170137632, 226850176, 340275264, 680550528]

約数ペア:

[(1, 680550528), (2, 340275264), (3, 226850176), (4, 170137632), (6, 113425088), (7, 97221504), (8, 85068816), (12, 56712544), (14, 48610752), (16, 42534408), (17, 40032384), (21, 32407168), (24, 28356272), (28, 24305376), (32, 21267204), (34, 20016192), (42, 16203584), (48, 14178136), (51, 13344128), (53, 12840576), (56, 12152688), (64, 10633602), (68, 10008096), (84, 8101792), (96, 7089068), (102, 6672064), (106, 6420288), (112, 6076344), (119, 5718912), (128, 5316801), (136, 5004048), (159, 4280192), (168, 4050896), (192, 3544534), (204, 3336032), (212, 3210144), (224, 3038172), (238, 2859456), (272, 2502024), (281, 2421888), (318, 2140096), (336, 2025448), (357, 1906304), (371, 1834368), (384, 1772267), (408, 1668016), (424, 1605072), (448, 1519086), (476, 1429728), (544, 1251012), (562, 1210944), (636, 1070048), (672, 1012724), (714, 953152), (742, 917184), (816, 834008), (843, 807296), (848, 802536), (896, 759543), (901, 755328), (952, 714864), (1088, 625506), (1113, 611456), (1124, 605472), (1272, 535024), (1344, 506362), (1428, 476576), (1484, 458592), (1632, 417004), (1686, 403648), (1696, 401268), (1802, 377664), (1904, 357432), (1967, 345984), (2176, 312753), (2226, 305728), (2248, 302736), (2544, 267512), (2688, 253181), (2703, 251776), (2856, 238288), (2968, 229296), (3264, 208502), (3372, 201824), (3392, 200634), (3604, 188832), (3808, 178716), (3934, 172992), (4452, 152864), (4496, 151368), (4777, 142464), (5088, 133756), (5406, 125888), (5712, 119144), (5901, 115328), (5936, 114648), (6307, 107904), (6528, 104251), (6744, 100912), (6784, 100317), (7208, 94416), (7616, 89358), (7868, 86496), (8904, 76432), (8992, 75684), (9554, 71232), (10176, 66878), (10812, 62944), (11424, 59572), (11802, 57664), (11872, 57324), (12614, 53952), (13488, 50456), (14331, 47488), (14416, 47208), (14893, 45696), (15232, 44679), (15736, 43248), (17808, 38216), (17984, 37842), (18921, 35968), (19108, 35616), (20352, 33439), (21624, 31472), (22848, 29786), (23604, 28832), (23744, 28662), (25228, 26976)]