20222701860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4789}}^1\times {\mathrm{70379}}^1$

素因数の和:75180

約数の個数: 48

約数和(自身を含む): 56636193600

約数和(自身を除く): 36413491740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4789, 9578, 14367, 19156, 23945, 28734, 47890, 57468, 70379, 71835, 95780, 140758, 143670, 211137, 281516, 287340, 351895, 422274, 703790, 844548, 1055685, 1407580, 2111370, 4222740, 337045031, 674090062, 1011135093, 1348180124, 1685225155, 2022270186, 3370450310, 4044540372, 5055675465, 6740900620, 10111350930, 20222701860]

約数ペア:

[(1, 20222701860), (2, 10111350930), (3, 6740900620), (4, 5055675465), (5, 4044540372), (6, 3370450310), (10, 2022270186), (12, 1685225155), (15, 1348180124), (20, 1011135093), (30, 674090062), (60, 337045031), (4789, 4222740), (9578, 2111370), (14367, 1407580), (19156, 1055685), (23945, 844548), (28734, 703790), (47890, 422274), (57468, 351895), (70379, 287340), (71835, 281516), (95780, 211137), (140758, 143670)]