8027694120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{662351}}^1$

素因数の和:662466

約数の個数: 64

約数和(自身を含む): 24321565440

約数和(自身を除く): 16293871320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 662351, 1324702, 1987053, 2649404, 3311755, 3974106, 5298808, 6623510, 7948212, 9935265, 13247020, 15896424, 19870530, 26494040, 39741060, 66897451, 79482120, 133794902, 200692353, 267589804, 334487255, 401384706, 535179608, 668974510, 802769412, 1003461765, 1337949020, 1605538824, 2006923530, 2675898040, 4013847060, 8027694120]

約数ペア:

[(1, 8027694120), (2, 4013847060), (3, 2675898040), (4, 2006923530), (5, 1605538824), (6, 1337949020), (8, 1003461765), (10, 802769412), (12, 668974510), (15, 535179608), (20, 401384706), (24, 334487255), (30, 267589804), (40, 200692353), (60, 133794902), (101, 79482120), (120, 66897451), (202, 39741060), (303, 26494040), (404, 19870530), (505, 15896424), (606, 13247020), (808, 9935265), (1010, 7948212), (1212, 6623510), (1515, 5298808), (2020, 3974106), (2424, 3311755), (3030, 2649404), (4040, 1987053), (6060, 1324702), (12120, 662351)]