8110267480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{91373}}^1$

素因数の和:91708

約数の個数: 64

約数和(自身を含む): 20920991040

約数和(自身を除く): 12810723560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 634, 1268, 1585, 2219, 2536, 3170, 4438, 6340, 8876, 11095, 12680, 17752, 22190, 44380, 88760, 91373, 182746, 365492, 456865, 639611, 730984, 913730, 1279222, 1827460, 2558444, 3198055, 3654920, 5116888, 6396110, 12792220, 25584440, 28965241, 57930482, 115860964, 144826205, 202756687, 231721928, 289652410, 405513374, 579304820, 811026748, 1013783435, 1158609640, 1622053496, 2027566870, 4055133740, 8110267480]

約数ペア:

[(1, 8110267480), (2, 4055133740), (4, 2027566870), (5, 1622053496), (7, 1158609640), (8, 1013783435), (10, 811026748), (14, 579304820), (20, 405513374), (28, 289652410), (35, 231721928), (40, 202756687), (56, 144826205), (70, 115860964), (140, 57930482), (280, 28965241), (317, 25584440), (634, 12792220), (1268, 6396110), (1585, 5116888), (2219, 3654920), (2536, 3198055), (3170, 2558444), (4438, 1827460), (6340, 1279222), (8876, 913730), (11095, 730984), (12680, 639611), (17752, 456865), (22190, 365492), (44380, 182746), (88760, 91373)]