7029154020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16736081}}^1$

素因数の和:16736100

約数の個数: 48

約数和(自身を含む): 22493294208

約数和(自身を除く): 15464140188

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, 16736081, 33472162, 50208243, 66944324, 83680405, 100416486, 117152567, 167360810, 200832972, 234305134, 251041215, 334721620, 351457701, 468610268, 502082430, 585762835, 702915402, 1004164860, 1171525670, 1405830804, 1757288505, 2343051340, 3514577010, 7029154020]

約数ペア:

[(1, 7029154020), (2, 3514577010), (3, 2343051340), (4, 1757288505), (5, 1405830804), (6, 1171525670), (7, 1004164860), (10, 702915402), (12, 585762835), (14, 502082430), (15, 468610268), (20, 351457701), (21, 334721620), (28, 251041215), (30, 234305134), (35, 200832972), (42, 167360810), (60, 117152567), (70, 100416486), (84, 83680405), (105, 66944324), (140, 50208243), (210, 33472162), (420, 16736081)]