2529240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3011}}^1$

素因数の和:3032

約数の個数: 64

約数和(自身を含む): 8674560

約数和(自身を除く): 6145320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3011, 6022, 9033, 12044, 15055, 18066, 21077, 24088, 30110, 36132, 42154, 45165, 60220, 63231, 72264, 84308, 90330, 105385, 120440, 126462, 168616, 180660, 210770, 252924, 316155, 361320, 421540, 505848, 632310, 843080, 1264620, 2529240]

約数ペア:

[(1, 2529240), (2, 1264620), (3, 843080), (4, 632310), (5, 505848), (6, 421540), (7, 361320), (8, 316155), (10, 252924), (12, 210770), (14, 180660), (15, 168616), (20, 126462), (21, 120440), (24, 105385), (28, 90330), (30, 84308), (35, 72264), (40, 63231), (42, 60220), (56, 45165), (60, 42154), (70, 36132), (84, 30110), (105, 24088), (120, 21077), (140, 18066), (168, 15055), (210, 12044), (280, 9033), (420, 6022), (840, 3011)]