201358013080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{719135761}}^1$

素因数の和:719135779

約数の個数: 32

約数和(自身を含む): 517777748640

約数和(自身を除く): 316419735560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 719135761, 1438271522, 2876543044, 3595678805, 5033950327, 5753086088, 7191357610, 10067900654, 14382715220, 20135801308, 25169751635, 28765430440, 40271602616, 50339503270, 100679006540, 201358013080]

約数ペア:

[(1, 201358013080), (2, 100679006540), (4, 50339503270), (5, 40271602616), (7, 28765430440), (8, 25169751635), (10, 20135801308), (14, 14382715220), (20, 10067900654), (28, 7191357610), (35, 5753086088), (40, 5033950327), (56, 3595678805), (70, 2876543044), (140, 1438271522), (280, 719135761)]