7079749980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6210307}}^1$

素因数の和:6210338

約数の個数: 48

約数和(自身を含む): 20866634880

約数和(自身を除く): 13786884900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6210307, 12420614, 18630921, 24841228, 31051535, 37261842, 62103070, 74523684, 93154605, 117995833, 124206140, 186309210, 235991666, 353987499, 372618420, 471983332, 589979165, 707974998, 1179958330, 1415949996, 1769937495, 2359916660, 3539874990, 7079749980]

約数ペア:

[(1, 7079749980), (2, 3539874990), (3, 2359916660), (4, 1769937495), (5, 1415949996), (6, 1179958330), (10, 707974998), (12, 589979165), (15, 471983332), (19, 372618420), (20, 353987499), (30, 235991666), (38, 186309210), (57, 124206140), (60, 117995833), (76, 93154605), (95, 74523684), (114, 62103070), (190, 37261842), (228, 31051535), (285, 24841228), (380, 18630921), (570, 12420614), (1140, 6210307)]