2465821980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{41893}}^1$

素因数の和:42020

約数の個数: 96

約数和(自身を含む): 7742011200

約数和(自身を除く): 5276189220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2943, 3270, 3924, 4905, 5886, 6540, 9810, 11772, 14715, 19620, 29430, 41893, 58860, 83786, 125679, 167572, 209465, 251358, 377037, 418930, 502716, 628395, 754074, 837860, 1131111, 1256790, 1508148, 1885185, 2262222, 2513580, 3770370, 4524444, 4566337, 5655555, 7540740, 9132674, 11311110, 13699011, 18265348, 22622220, 22831685, 27398022, 41097033, 45663370, 54796044, 68495055, 82194066, 91326740, 123291099, 136990110, 164388132, 205485165, 246582198, 273980220, 410970330, 493164396, 616455495, 821940660, 1232910990, 2465821980]

約数ペア:

[(1, 2465821980), (2, 1232910990), (3, 821940660), (4, 616455495), (5, 493164396), (6, 410970330), (9, 273980220), (10, 246582198), (12, 205485165), (15, 164388132), (18, 136990110), (20, 123291099), (27, 91326740), (30, 82194066), (36, 68495055), (45, 54796044), (54, 45663370), (60, 41097033), (90, 27398022), (108, 22831685), (109, 22622220), (135, 18265348), (180, 13699011), (218, 11311110), (270, 9132674), (327, 7540740), (436, 5655555), (540, 4566337), (545, 4524444), (654, 3770370), (981, 2513580), (1090, 2262222), (1308, 1885185), (1635, 1508148), (1962, 1256790), (2180, 1131111), (2943, 837860), (3270, 754074), (3924, 628395), (4905, 502716), (5886, 418930), (6540, 377037), (9810, 251358), (11772, 209465), (14715, 167572), (19620, 125679), (29430, 83786), (41893, 58860)]