5280806020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37720043}}^1$

素因数の和:37720059

約数の個数: 24

約数和(自身を含む): 12673934784

約数和(自身を除く): 7393128764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37720043, 75440086, 150880172, 188600215, 264040301, 377200430, 528080602, 754400860, 1056161204, 1320201505, 2640403010, 5280806020]

約数ペア:

[(1, 5280806020), (2, 2640403010), (4, 1320201505), (5, 1056161204), (7, 754400860), (10, 528080602), (14, 377200430), (20, 264040301), (28, 188600215), (35, 150880172), (70, 75440086), (140, 37720043)]