14401240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2744

約数の個数: 64

約数和(自身を含む): 38995200

約数和(自身を除く): 24593960

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, 2707, 5320, 5414, 10828, 13535, 18949, 21656, 27070, 37898, 51433, 54140, 75796, 94745, 102866, 108280, 151592, 189490, 205732, 257165, 360031, 378980, 411464, 514330, 720062, 757960, 1028660, 1440124, 1800155, 2057320, 2880248, 3600310, 7200620, 14401240]

約数ペア:

[(1, 14401240), (2, 7200620), (4, 3600310), (5, 2880248), (7, 2057320), (8, 1800155), (10, 1440124), (14, 1028660), (19, 757960), (20, 720062), (28, 514330), (35, 411464), (38, 378980), (40, 360031), (56, 257165), (70, 205732), (76, 189490), (95, 151592), (133, 108280), (140, 102866), (152, 94745), (190, 75796), (266, 54140), (280, 51433), (380, 37898), (532, 27070), (665, 21656), (760, 18949), (1064, 13535), (1330, 10828), (2660, 5414), (2707, 5320)]