2829008840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{10103603}}^1$

素因数の和:10103621

約数の個数: 32

約数和(自身を含む): 7274594880

約数和(自身を除く): 4445586040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 10103603, 20207206, 40414412, 50518015, 70725221, 80828824, 101036030, 141450442, 202072060, 282900884, 353626105, 404144120, 565801768, 707252210, 1414504420, 2829008840]

約数ペア:

[(1, 2829008840), (2, 1414504420), (4, 707252210), (5, 565801768), (7, 404144120), (8, 353626105), (10, 282900884), (14, 202072060), (20, 141450442), (28, 101036030), (35, 80828824), (40, 70725221), (56, 50518015), (70, 40414412), (140, 20207206), (280, 10103603)]