10259360440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{91373}}^1$

素因数の和:91792

約数の個数: 64

約数和(自身を含む): 26447290560

約数和(自身を除く): 16187930120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 401, 802, 1604, 2005, 2807, 3208, 4010, 5614, 8020, 11228, 14035, 16040, 22456, 28070, 56140, 91373, 112280, 182746, 365492, 456865, 639611, 730984, 913730, 1279222, 1827460, 2558444, 3198055, 3654920, 5116888, 6396110, 12792220, 25584440, 36640573, 73281146, 146562292, 183202865, 256484011, 293124584, 366405730, 512968022, 732811460, 1025936044, 1282420055, 1465622920, 2051872088, 2564840110, 5129680220, 10259360440]

約数ペア:

[(1, 10259360440), (2, 5129680220), (4, 2564840110), (5, 2051872088), (7, 1465622920), (8, 1282420055), (10, 1025936044), (14, 732811460), (20, 512968022), (28, 366405730), (35, 293124584), (40, 256484011), (56, 183202865), (70, 146562292), (140, 73281146), (280, 36640573), (401, 25584440), (802, 12792220), (1604, 6396110), (2005, 5116888), (2807, 3654920), (3208, 3198055), (4010, 2558444), (5614, 1827460), (8020, 1279222), (11228, 913730), (14035, 730984), (16040, 639611), (22456, 456865), (28070, 365492), (56140, 182746), (91373, 112280)]