10368468820

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1\times {\mathrm{1709}}^1$

素因数の和:2848

約数の個数: 48

約数和(自身を含む): 21867753600

約数和(自身を除く): 11499284780

約数列:

[1, 2, 4, 5, 10, 20, 439, 691, 878, 1382, 1709, 1756, 2195, 2764, 3418, 3455, 4390, 6836, 6910, 8545, 8780, 13820, 17090, 34180, 303349, 606698, 750251, 1180919, 1213396, 1500502, 1516745, 2361838, 3001004, 3033490, 3751255, 4723676, 5904595, 6066980, 7502510, 11809190, 15005020, 23618380, 518423441, 1036846882, 2073693764, 2592117205, 5184234410, 10368468820]

約数ペア:

[(1, 10368468820), (2, 5184234410), (4, 2592117205), (5, 2073693764), (10, 1036846882), (20, 518423441), (439, 23618380), (691, 15005020), (878, 11809190), (1382, 7502510), (1709, 6066980), (1756, 5904595), (2195, 4723676), (2764, 3751255), (3418, 3033490), (3455, 3001004), (4390, 2361838), (6836, 1516745), (6910, 1500502), (8545, 1213396), (8780, 1180919), (13820, 750251), (17090, 606698), (34180, 303349)]