6313949680

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{502703}}^1$

素因数の和:502873

約数の個数: 40

約数和(自身を含む): 14773465152

約数和(自身を除く): 8459515472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2512, 3140, 6280, 12560, 502703, 1005406, 2010812, 2513515, 4021624, 5027030, 8043248, 10054060, 20108120, 40216240, 78924371, 157848742, 315697484, 394621855, 631394968, 789243710, 1262789936, 1578487420, 3156974840, 6313949680]

約数ペア:

[(1, 6313949680), (2, 3156974840), (4, 1578487420), (5, 1262789936), (8, 789243710), (10, 631394968), (16, 394621855), (20, 315697484), (40, 157848742), (80, 78924371), (157, 40216240), (314, 20108120), (628, 10054060), (785, 8043248), (1256, 5027030), (1570, 4021624), (2512, 2513515), (3140, 2010812), (6280, 1005406), (12560, 502703)]