7200384660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5714591}}^1$

素因数の和:5714613

約数の個数: 72

約数和(自身を含む): 24961337856

約数和(自身を除く): 17760953196

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, 5714591, 11429182, 17143773, 22858364, 28572955, 34287546, 40002137, 51431319, 57145910, 68575092, 80004274, 85718865, 102862638, 114291820, 120006411, 160008548, 171437730, 200010685, 205725276, 240012822, 257156595, 342875460, 360019233, 400021370, 480025644, 514313190, 600032055, 720038466, 800042740, 1028626380, 1200064110, 1440076932, 1800096165, 2400128220, 3600192330, 7200384660]

約数ペア:

[(1, 7200384660), (2, 3600192330), (3, 2400128220), (4, 1800096165), (5, 1440076932), (6, 1200064110), (7, 1028626380), (9, 800042740), (10, 720038466), (12, 600032055), (14, 514313190), (15, 480025644), (18, 400021370), (20, 360019233), (21, 342875460), (28, 257156595), (30, 240012822), (35, 205725276), (36, 200010685), (42, 171437730), (45, 160008548), (60, 120006411), (63, 114291820), (70, 102862638), (84, 85718865), (90, 80004274), (105, 68575092), (126, 57145910), (140, 51431319), (180, 40002137), (210, 34287546), (252, 28572955), (315, 22858364), (420, 17143773), (630, 11429182), (1260, 5714591)]