23025481780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{191911}}^1$

素因数の和:192784

約数の個数: 48

約数和(自身を含む): 55325926656

約数和(自身を除く): 32300444876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 857, 1714, 3428, 4285, 5999, 8570, 11998, 17140, 23996, 29995, 59990, 119980, 191911, 383822, 767644, 959555, 1343377, 1919110, 2686754, 3838220, 5373508, 6716885, 13433770, 26867540, 164467727, 328935454, 657870908, 822338635, 1151274089, 1644677270, 2302548178, 3289354540, 4605096356, 5756370445, 11512740890, 23025481780]

約数ペア:

[(1, 23025481780), (2, 11512740890), (4, 5756370445), (5, 4605096356), (7, 3289354540), (10, 2302548178), (14, 1644677270), (20, 1151274089), (28, 822338635), (35, 657870908), (70, 328935454), (140, 164467727), (857, 26867540), (1714, 13433770), (3428, 6716885), (4285, 5373508), (5999, 3838220), (8570, 2686754), (11998, 1919110), (17140, 1343377), (23996, 959555), (29995, 767644), (59990, 383822), (119980, 191911)]