415391680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6258

約数の個数: 112

約数和(自身を含む): 1136050560

約数和(自身を除く): 720658880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 3040, 3344, 3520, 4180, 6080, 6211, 6688, 8360, 12422, 13376, 16720, 24844, 31055, 33440, 49688, 62110, 66880, 68321, 99376, 118009, 124220, 136642, 198752, 236018, 248440, 273284, 341605, 397504, 472036, 496880, 546568, 590045, 683210, 944072, 993760, 1093136, 1180090, 1298099, 1366420, 1888144, 1987520, 2186272, 2360180, 2596198, 2732840, 3776288, 4372544, 4720360, 5192396, 5465680, 6490495, 7552576, 9440720, 10384792, 10931360, 12980990, 18881440, 20769584, 21862720, 25961980, 37762880, 41539168, 51923960, 83078336, 103847920, 207695840, 415391680]

約数ペア:

[(1, 415391680), (2, 207695840), (4, 103847920), (5, 83078336), (8, 51923960), (10, 41539168), (11, 37762880), (16, 25961980), (19, 21862720), (20, 20769584), (22, 18881440), (32, 12980990), (38, 10931360), (40, 10384792), (44, 9440720), (55, 7552576), (64, 6490495), (76, 5465680), (80, 5192396), (88, 4720360), (95, 4372544), (110, 3776288), (152, 2732840), (160, 2596198), (176, 2360180), (190, 2186272), (209, 1987520), (220, 1888144), (304, 1366420), (320, 1298099), (352, 1180090), (380, 1093136), (418, 993760), (440, 944072), (608, 683210), (704, 590045), (760, 546568), (836, 496880), (880, 472036), (1045, 397504), (1216, 341605), (1520, 273284), (1672, 248440), (1760, 236018), (2090, 198752), (3040, 136642), (3344, 124220), (3520, 118009), (4180, 99376), (6080, 68321), (6211, 66880), (6688, 62110), (8360, 49688), (12422, 33440), (13376, 31055), (16720, 24844)]