57040760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 148201920

約数和(自身を除く): 91161160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2017, 2020, 2828, 3535, 4034, 4040, 5656, 7070, 8068, 10085, 14119, 14140, 16136, 20170, 28238, 28280, 40340, 56476, 70595, 80680, 112952, 141190, 203717, 282380, 407434, 564760, 814868, 1018585, 1426019, 1629736, 2037170, 2852038, 4074340, 5704076, 7130095, 8148680, 11408152, 14260190, 28520380, 57040760]

約数ペア:

[(1, 57040760), (2, 28520380), (4, 14260190), (5, 11408152), (7, 8148680), (8, 7130095), (10, 5704076), (14, 4074340), (20, 2852038), (28, 2037170), (35, 1629736), (40, 1426019), (56, 1018585), (70, 814868), (101, 564760), (140, 407434), (202, 282380), (280, 203717), (404, 141190), (505, 112952), (707, 80680), (808, 70595), (1010, 56476), (1414, 40340), (2017, 28280), (2020, 28238), (2828, 20170), (3535, 16136), (4034, 14140), (4040, 14119), (5656, 10085), (7070, 8068)]