1034806640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1847869}}^1$

素因数の和:1847889

約数の個数: 40

約数和(自身を含む): 2749630560

約数和(自身を除く): 1714823920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1847869, 3695738, 7391476, 9239345, 12935083, 14782952, 18478690, 25870166, 29565904, 36957380, 51740332, 64675415, 73914760, 103480664, 129350830, 147829520, 206961328, 258701660, 517403320, 1034806640]

約数ペア:

[(1, 1034806640), (2, 517403320), (4, 258701660), (5, 206961328), (7, 147829520), (8, 129350830), (10, 103480664), (14, 73914760), (16, 64675415), (20, 51740332), (28, 36957380), (35, 29565904), (40, 25870166), (56, 18478690), (70, 14782952), (80, 12935083), (112, 9239345), (140, 7391476), (280, 3695738), (560, 1847869)]