57641080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5021}}^1$

素因数の和:5080

約数の個数: 64

約数和(自身を含む): 151865280

約数和(自身を除く): 94224200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5021, 5740, 10042, 11480, 20084, 25105, 35147, 40168, 50210, 70294, 100420, 140588, 175735, 200840, 205861, 281176, 351470, 411722, 702940, 823444, 1029305, 1405880, 1441027, 1646888, 2058610, 2882054, 4117220, 5764108, 7205135, 8234440, 11528216, 14410270, 28820540, 57641080]

約数ペア:

[(1, 57641080), (2, 28820540), (4, 14410270), (5, 11528216), (7, 8234440), (8, 7205135), (10, 5764108), (14, 4117220), (20, 2882054), (28, 2058610), (35, 1646888), (40, 1441027), (41, 1405880), (56, 1029305), (70, 823444), (82, 702940), (140, 411722), (164, 351470), (205, 281176), (280, 205861), (287, 200840), (328, 175735), (410, 140588), (574, 100420), (820, 70294), (1148, 50210), (1435, 40168), (1640, 35147), (2296, 25105), (2870, 20084), (5021, 11480), (5740, 10042)]