3340486520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{627911}}^1$

素因数の和:627948

約数の個数: 64

約数和(自身を含む): 9041932800

約数和(自身を除く): 5701446280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 627911, 1255822, 2511644, 3139555, 4395377, 5023288, 6279110, 8790754, 11930309, 12558220, 17581508, 21976885, 23860618, 25116440, 35163016, 43953770, 47721236, 59651545, 83512163, 87907540, 95442472, 119303090, 167024326, 175815080, 238606180, 334048652, 417560815, 477212360, 668097304, 835121630, 1670243260, 3340486520]

約数ペア:

[(1, 3340486520), (2, 1670243260), (4, 835121630), (5, 668097304), (7, 477212360), (8, 417560815), (10, 334048652), (14, 238606180), (19, 175815080), (20, 167024326), (28, 119303090), (35, 95442472), (38, 87907540), (40, 83512163), (56, 59651545), (70, 47721236), (76, 43953770), (95, 35163016), (133, 25116440), (140, 23860618), (152, 21976885), (190, 17581508), (266, 12558220), (280, 11930309), (380, 8790754), (532, 6279110), (665, 5023288), (760, 4395377), (1064, 3139555), (1330, 2511644), (2660, 1255822), (5320, 627911)]