27199480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8831}}^1$

素因数の和:8860

約数の個数: 64

約数和(自身を含む): 76308480

約数和(自身を除く): 49109000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 8831, 17662, 35324, 44155, 61817, 70648, 88310, 97141, 123634, 176620, 194282, 247268, 309085, 353240, 388564, 485705, 494536, 618170, 679987, 777128, 971410, 1236340, 1359974, 1942820, 2472680, 2719948, 3399935, 3885640, 5439896, 6799870, 13599740, 27199480]

約数ペア:

[(1, 27199480), (2, 13599740), (4, 6799870), (5, 5439896), (7, 3885640), (8, 3399935), (10, 2719948), (11, 2472680), (14, 1942820), (20, 1359974), (22, 1236340), (28, 971410), (35, 777128), (40, 679987), (44, 618170), (55, 494536), (56, 485705), (70, 388564), (77, 353240), (88, 309085), (110, 247268), (140, 194282), (154, 176620), (220, 123634), (280, 97141), (308, 88310), (385, 70648), (440, 61817), (616, 44155), (770, 35324), (1540, 17662), (3080, 8831)]