5280281440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4714537}}^1$

素因数の和:4714559

約数の個数: 48

約数和(自身を含む): 14256762912

約数和(自身を除く): 8976481472

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, 4714537, 9429074, 18858148, 23572685, 33001759, 37716296, 47145370, 66003518, 75432592, 94290740, 132007036, 150865184, 165008795, 188581480, 264014072, 330017590, 377162960, 528028144, 660035180, 754325920, 1056056288, 1320070360, 2640140720, 5280281440]

約数ペア:

[(1, 5280281440), (2, 2640140720), (4, 1320070360), (5, 1056056288), (7, 754325920), (8, 660035180), (10, 528028144), (14, 377162960), (16, 330017590), (20, 264014072), (28, 188581480), (32, 165008795), (35, 150865184), (40, 132007036), (56, 94290740), (70, 75432592), (80, 66003518), (112, 47145370), (140, 37716296), (160, 33001759), (224, 23572685), (280, 18858148), (560, 9429074), (1120, 4714537)]