2015140960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1799233}}^1$

素因数の和:1799255

約数の個数: 48

約数和(自身を含む): 5440883616

約数和(自身を除く): 3425742656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1799233, 3598466, 7196932, 8996165, 12594631, 14393864, 17992330, 25189262, 28787728, 35984660, 50378524, 57575456, 62973155, 71969320, 100757048, 125946310, 143938640, 201514096, 251892620, 287877280, 403028192, 503785240, 1007570480, 2015140960]

約数ペア:

[(1, 2015140960), (2, 1007570480), (4, 503785240), (5, 403028192), (7, 287877280), (8, 251892620), (10, 201514096), (14, 143938640), (16, 125946310), (20, 100757048), (28, 71969320), (32, 62973155), (35, 57575456), (40, 50378524), (56, 35984660), (70, 28787728), (80, 25189262), (112, 17992330), (140, 14393864), (160, 12594631), (224, 8996165), (280, 7196932), (560, 3598466), (1120, 1799233)]