4249080780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10116859}}^1$

素因数の和:10116878

約数の個数: 48

約数和(自身を含む): 13597059840

約数和(自身を除く): 9347979060

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, 10116859, 20233718, 30350577, 40467436, 50584295, 60701154, 70818013, 101168590, 121402308, 141636026, 151752885, 202337180, 212454039, 283272052, 303505770, 354090065, 424908078, 607011540, 708180130, 849816156, 1062270195, 1416360260, 2124540390, 4249080780]

約数ペア:

[(1, 4249080780), (2, 2124540390), (3, 1416360260), (4, 1062270195), (5, 849816156), (6, 708180130), (7, 607011540), (10, 424908078), (12, 354090065), (14, 303505770), (15, 283272052), (20, 212454039), (21, 202337180), (28, 151752885), (30, 141636026), (35, 121402308), (42, 101168590), (60, 70818013), (70, 60701154), (84, 50584295), (105, 40467436), (140, 30350577), (210, 20233718), (420, 10116859)]