5552803760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9915721}}^1$

素因数の和:9915741

約数の個数: 40

約数和(自身を含む): 14754594336

約数和(自身を除く): 9201790576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9915721, 19831442, 39662884, 49578605, 69410047, 79325768, 99157210, 138820094, 158651536, 198314420, 277640188, 347050235, 396628840, 555280376, 694100470, 793257680, 1110560752, 1388200940, 2776401880, 5552803760]

約数ペア:

[(1, 5552803760), (2, 2776401880), (4, 1388200940), (5, 1110560752), (7, 793257680), (8, 694100470), (10, 555280376), (14, 396628840), (16, 347050235), (20, 277640188), (28, 198314420), (35, 158651536), (40, 138820094), (56, 99157210), (70, 79325768), (80, 69410047), (112, 49578605), (140, 39662884), (280, 19831442), (560, 9915721)]