9964360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 26985600

約数和(自身を除く): 17021240

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, 1873, 2660, 3746, 5320, 7492, 9365, 13111, 14984, 18730, 26222, 35587, 37460, 52444, 65555, 71174, 74920, 104888, 131110, 142348, 177935, 249109, 262220, 284696, 355870, 498218, 524440, 711740, 996436, 1245545, 1423480, 1992872, 2491090, 4982180, 9964360]

約数ペア:

[(1, 9964360), (2, 4982180), (4, 2491090), (5, 1992872), (7, 1423480), (8, 1245545), (10, 996436), (14, 711740), (19, 524440), (20, 498218), (28, 355870), (35, 284696), (38, 262220), (40, 249109), (56, 177935), (70, 142348), (76, 131110), (95, 104888), (133, 74920), (140, 71174), (152, 65555), (190, 52444), (266, 37460), (280, 35587), (380, 26222), (532, 18730), (665, 14984), (760, 13111), (1064, 9365), (1330, 7492), (1873, 5320), (2660, 3746)]