1427885060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{6133}}^1$

素因数の和:7812

約数の個数: 48

約数和(自身を含む): 3429543936

約数和(自身を除く): 2001658876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1663, 3326, 6133, 6652, 8315, 11641, 12266, 16630, 23282, 24532, 30665, 33260, 42931, 46564, 58205, 61330, 85862, 116410, 122660, 171724, 214655, 232820, 429310, 858620, 10199179, 20398358, 40796716, 50995895, 71394253, 101991790, 142788506, 203983580, 285577012, 356971265, 713942530, 1427885060]

約数ペア:

[(1, 1427885060), (2, 713942530), (4, 356971265), (5, 285577012), (7, 203983580), (10, 142788506), (14, 101991790), (20, 71394253), (28, 50995895), (35, 40796716), (70, 20398358), (140, 10199179), (1663, 858620), (3326, 429310), (6133, 232820), (6652, 214655), (8315, 171724), (11641, 122660), (12266, 116410), (16630, 85862), (23282, 61330), (24532, 58205), (30665, 46564), (33260, 42931)]