1580459914040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{806357099}}^1$

素因数の和:806357124

約数の個数: 48

約数和(自身を含む): 4136611923000

約数和(自身を除く): 2556152008960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 806357099, 1612714198, 3225428396, 4031785495, 5644499693, 6450856792, 8063570990, 11288999386, 16127141980, 22577998772, 28222498465, 32254283960, 39511497851, 45155997544, 56444996930, 79022995702, 112889993860, 158045991404, 197557489255, 225779987720, 316091982808, 395114978510, 790229957020, 1580459914040]

約数ペア:

[(1, 1580459914040), (2, 790229957020), (4, 395114978510), (5, 316091982808), (7, 225779987720), (8, 197557489255), (10, 158045991404), (14, 112889993860), (20, 79022995702), (28, 56444996930), (35, 45155997544), (40, 39511497851), (49, 32254283960), (56, 28222498465), (70, 22577998772), (98, 16127141980), (140, 11288999386), (196, 8063570990), (245, 6450856792), (280, 5644499693), (392, 4031785495), (490, 3225428396), (980, 1612714198), (1960, 806357099)]