7001680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12503}}^1$

素因数の和:12523

約数の個数: 40

約数和(自身を含む): 18605952

約数和(自身を除く): 11604272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12503, 25006, 50012, 62515, 87521, 100024, 125030, 175042, 200048, 250060, 350084, 437605, 500120, 700168, 875210, 1000240, 1400336, 1750420, 3500840, 7001680]

約数ペア:

[(1, 7001680), (2, 3500840), (4, 1750420), (5, 1400336), (7, 1000240), (8, 875210), (10, 700168), (14, 500120), (16, 437605), (20, 350084), (28, 250060), (35, 200048), (40, 175042), (56, 125030), (70, 100024), (80, 87521), (112, 62515), (140, 50012), (280, 25006), (560, 12503)]