1026514020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2444081}}^1$

素因数の和:2444100

約数の個数: 48

約数和(自身を含む): 3284846208

約数和(自身を除く): 2258332188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2444081, 4888162, 7332243, 9776324, 12220405, 14664486, 17108567, 24440810, 29328972, 34217134, 36661215, 48881620, 51325701, 68434268, 73322430, 85542835, 102651402, 146644860, 171085670, 205302804, 256628505, 342171340, 513257010, 1026514020]

約数ペア:

[(1, 1026514020), (2, 513257010), (3, 342171340), (4, 256628505), (5, 205302804), (6, 171085670), (7, 146644860), (10, 102651402), (12, 85542835), (14, 73322430), (15, 68434268), (20, 51325701), (21, 48881620), (28, 36661215), (30, 34217134), (35, 29328972), (42, 24440810), (60, 17108567), (70, 14664486), (84, 12220405), (105, 9776324), (140, 7332243), (210, 4888162), (420, 2444081)]