5242801620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12482861}}^1$

素因数の和:12482880

約数の個数: 48

約数和(自身を含む): 16776966528

約数和(自身を除く): 11534164908

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, 12482861, 24965722, 37448583, 49931444, 62414305, 74897166, 87380027, 124828610, 149794332, 174760054, 187242915, 249657220, 262140081, 349520108, 374485830, 436900135, 524280162, 748971660, 873800270, 1048560324, 1310700405, 1747600540, 2621400810, 5242801620]

約数ペア:

[(1, 5242801620), (2, 2621400810), (3, 1747600540), (4, 1310700405), (5, 1048560324), (6, 873800270), (7, 748971660), (10, 524280162), (12, 436900135), (14, 374485830), (15, 349520108), (20, 262140081), (21, 249657220), (28, 187242915), (30, 174760054), (35, 149794332), (42, 124828610), (60, 87380027), (70, 74897166), (84, 62414305), (105, 49931444), (140, 37448583), (210, 24965722), (420, 12482861)]