14716240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2389}}^1$

素因数の和:2420

約数の個数: 80

約数和(自身を含む): 42675840

約数和(自身を除く): 27959600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 2389, 3080, 4778, 6160, 9556, 11945, 16723, 19112, 23890, 26279, 33446, 38224, 47780, 52558, 66892, 83615, 95560, 105116, 131395, 133784, 167230, 183953, 191120, 210232, 262790, 267568, 334460, 367906, 420464, 525580, 668920, 735812, 919765, 1051160, 1337840, 1471624, 1839530, 2102320, 2943248, 3679060, 7358120, 14716240]

約数ペア:

[(1, 14716240), (2, 7358120), (4, 3679060), (5, 2943248), (7, 2102320), (8, 1839530), (10, 1471624), (11, 1337840), (14, 1051160), (16, 919765), (20, 735812), (22, 668920), (28, 525580), (35, 420464), (40, 367906), (44, 334460), (55, 267568), (56, 262790), (70, 210232), (77, 191120), (80, 183953), (88, 167230), (110, 133784), (112, 131395), (140, 105116), (154, 95560), (176, 83615), (220, 66892), (280, 52558), (308, 47780), (385, 38224), (440, 33446), (560, 26279), (616, 23890), (770, 19112), (880, 16723), (1232, 11945), (1540, 9556), (2389, 6160), (3080, 4778)]