2390773020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{1637}}^1$

素因数の和:1991

約数の個数: 96

約数和(自身を含む): 6792641856

約数和(自身を除く): 4401868836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 241, 303, 404, 482, 505, 606, 723, 964, 1010, 1205, 1212, 1446, 1515, 1637, 2020, 2410, 2892, 3030, 3274, 3615, 4820, 4911, 6060, 6548, 7230, 8185, 9822, 14460, 16370, 19644, 24341, 24555, 32740, 48682, 49110, 73023, 97364, 98220, 121705, 146046, 165337, 243410, 292092, 330674, 365115, 394517, 486820, 496011, 661348, 730230, 789034, 826685, 992022, 1183551, 1460460, 1578068, 1653370, 1972585, 1984044, 2367102, 2480055, 3306740, 3945170, 4734204, 4960110, 5917755, 7890340, 9920220, 11835510, 23671020, 39846217, 79692434, 119538651, 159384868, 199231085, 239077302, 398462170, 478154604, 597693255, 796924340, 1195386510, 2390773020]

約数ペア:

[(1, 2390773020), (2, 1195386510), (3, 796924340), (4, 597693255), (5, 478154604), (6, 398462170), (10, 239077302), (12, 199231085), (15, 159384868), (20, 119538651), (30, 79692434), (60, 39846217), (101, 23671020), (202, 11835510), (241, 9920220), (303, 7890340), (404, 5917755), (482, 4960110), (505, 4734204), (606, 3945170), (723, 3306740), (964, 2480055), (1010, 2367102), (1205, 1984044), (1212, 1972585), (1446, 1653370), (1515, 1578068), (1637, 1460460), (2020, 1183551), (2410, 992022), (2892, 826685), (3030, 789034), (3274, 730230), (3615, 661348), (4820, 496011), (4911, 486820), (6060, 394517), (6548, 365115), (7230, 330674), (8185, 292092), (9822, 243410), (14460, 165337), (16370, 146046), (19644, 121705), (24341, 98220), (24555, 97364), (32740, 73023), (48682, 49110)]