2016287700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{960137}}^1$

素因数の和:960161

約数の個数: 72

約数和(自身を含む): 6667198272

約数和(自身を除く): 4650910572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 960137, 1920274, 2880411, 3840548, 4800685, 5760822, 6720959, 9601370, 11521644, 13441918, 14402055, 19202740, 20162877, 24003425, 26883836, 28804110, 33604795, 40325754, 48006850, 57608220, 67209590, 72010275, 80651508, 96013700, 100814385, 134419180, 144020550, 168023975, 201628770, 288041100, 336047950, 403257540, 504071925, 672095900, 1008143850, 2016287700]

約数ペア:

[(1, 2016287700), (2, 1008143850), (3, 672095900), (4, 504071925), (5, 403257540), (6, 336047950), (7, 288041100), (10, 201628770), (12, 168023975), (14, 144020550), (15, 134419180), (20, 100814385), (21, 96013700), (25, 80651508), (28, 72010275), (30, 67209590), (35, 57608220), (42, 48006850), (50, 40325754), (60, 33604795), (70, 28804110), (75, 26883836), (84, 24003425), (100, 20162877), (105, 19202740), (140, 14402055), (150, 13441918), (175, 11521644), (210, 9601370), (300, 6720959), (350, 5760822), (420, 4800685), (525, 3840548), (700, 2880411), (1050, 1920274), (2100, 960137)]