56970515.000000000

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{103391}}^1$

素因数の和:103413

約数の個数: 72

約数和(自身を含む): 451616256

約数和(自身を除く): 321343596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 103391, 206782, 310173, 413564, 516955, 620346, 723737, 930519, 1033910, 1240692, 1447474, 1550865, 1861038, 2067820, 2171211, 2894948, 3101730, 3618685, 3722076, 4342422, 4652595, 6203460, 6513633, 7237370, 8684844, 9305190, 10856055, 13027266, 14474740, 18610380, 21712110, 26054532, 32568165, 43424220, 65136330, 130272660]

約数ペア:

[(1, 130272660), (2, 65136330), (3, 43424220), (4, 32568165), (5, 26054532), (6, 21712110), (7, 18610380), (9, 14474740), (10, 13027266), (12, 10856055), (14, 9305190), (15, 8684844), (18, 7237370), (20, 6513633), (21, 6203460), (28, 4652595), (30, 4342422), (35, 3722076), (36, 3618685), (42, 3101730), (45, 2894948), (60, 2171211), (63, 2067820), (70, 1861038), (84, 1550865), (90, 1447474), (105, 1240692), (126, 1033910), (140, 930519), (180, 723737), (210, 620346), (252, 516955), (315, 413564), (420, 310173), (630, 206782), (1260, 103391)]