1057814060660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7555814719}}^1$

素因数の和:7555814735

約数の個数: 24

約数和(自身を含む): 2538753745920

約数和(自身を除く): 1480939685260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7555814719, 15111629438, 30223258876, 37779073595, 52890703033, 75558147190, 105781406066, 151116294380, 211562812132, 264453515165, 528907030330, 1057814060660]

約数ペア:

[(1, 1057814060660), (2, 528907030330), (4, 264453515165), (5, 211562812132), (7, 151116294380), (10, 105781406066), (14, 75558147190), (20, 52890703033), (28, 37779073595), (35, 30223258876), (70, 15111629438), (140, 7555814719)]