1506493380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3586889}}^1$

素因数の和:3586908

約数の個数: 48

約数和(自身を含む): 4820780160

約数和(自身を除く): 3314286780

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, 3586889, 7173778, 10760667, 14347556, 17934445, 21521334, 25108223, 35868890, 43042668, 50216446, 53803335, 71737780, 75324669, 100432892, 107606670, 125541115, 150649338, 215213340, 251082230, 301298676, 376623345, 502164460, 753246690, 1506493380]

約数ペア:

[(1, 1506493380), (2, 753246690), (3, 502164460), (4, 376623345), (5, 301298676), (6, 251082230), (7, 215213340), (10, 150649338), (12, 125541115), (14, 107606670), (15, 100432892), (20, 75324669), (21, 71737780), (28, 53803335), (30, 50216446), (35, 43042668), (42, 35868890), (60, 25108223), (70, 21521334), (84, 17934445), (105, 14347556), (140, 10760667), (210, 7173778), (420, 3586889)]