141421354480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{252538133}}^1$

素因数の和:252538153

約数の個数: 40

約数和(自身を含む): 375776743392

約数和(自身を除く): 234355388912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 252538133, 505076266, 1010152532, 1262690665, 1767766931, 2020305064, 2525381330, 3535533862, 4040610128, 5050762660, 7071067724, 8838834655, 10101525320, 14142135448, 17677669310, 20203050640, 28284270896, 35355338620, 70710677240, 141421354480]

約数ペア:

[(1, 141421354480), (2, 70710677240), (4, 35355338620), (5, 28284270896), (7, 20203050640), (8, 17677669310), (10, 14142135448), (14, 10101525320), (16, 8838834655), (20, 7071067724), (28, 5050762660), (35, 4040610128), (40, 3535533862), (56, 2525381330), (70, 2020305064), (80, 1767766931), (112, 1262690665), (140, 1010152532), (280, 505076266), (560, 252538133)]