14419960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 34732800

約数和(自身を除く): 20312840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 401, 580, 620, 802, 899, 1160, 1240, 1604, 1798, 2005, 3208, 3596, 4010, 4495, 7192, 8020, 8990, 11629, 12431, 16040, 17980, 23258, 24862, 35960, 46516, 49724, 58145, 62155, 93032, 99448, 116290, 124310, 232580, 248620, 360499, 465160, 497240, 720998, 1441996, 1802495, 2883992, 3604990, 7209980, 14419960]

約数ペア:

[(1, 14419960), (2, 7209980), (4, 3604990), (5, 2883992), (8, 1802495), (10, 1441996), (20, 720998), (29, 497240), (31, 465160), (40, 360499), (58, 248620), (62, 232580), (116, 124310), (124, 116290), (145, 99448), (155, 93032), (232, 62155), (248, 58145), (290, 49724), (310, 46516), (401, 35960), (580, 24862), (620, 23258), (802, 17980), (899, 16040), (1160, 12431), (1240, 11629), (1604, 8990), (1798, 8020), (2005, 7192), (3208, 4495), (3596, 4010)]