11840220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9397}}^1$

素因数の和:9419

約数の個数: 72

約数和(自身を含む): 41050464

約数和(自身を除く): 29210244

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, 9397, 18794, 28191, 37588, 46985, 56382, 65779, 84573, 93970, 112764, 131558, 140955, 169146, 187940, 197337, 263116, 281910, 328895, 338292, 394674, 422865, 563820, 592011, 657790, 789348, 845730, 986685, 1184022, 1315580, 1691460, 1973370, 2368044, 2960055, 3946740, 5920110, 11840220]

約数ペア:

[(1, 11840220), (2, 5920110), (3, 3946740), (4, 2960055), (5, 2368044), (6, 1973370), (7, 1691460), (9, 1315580), (10, 1184022), (12, 986685), (14, 845730), (15, 789348), (18, 657790), (20, 592011), (21, 563820), (28, 422865), (30, 394674), (35, 338292), (36, 328895), (42, 281910), (45, 263116), (60, 197337), (63, 187940), (70, 169146), (84, 140955), (90, 131558), (105, 112764), (126, 93970), (140, 84573), (180, 65779), (210, 56382), (252, 46985), (315, 37588), (420, 28191), (630, 18794), (1260, 9397)]