1570291704940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5413}}^1\times {\mathrm{2072117}}^1$

素因数の和:2077546

約数の個数: 48

約数和(自身を含む): 3769398142272

約数和(自身を除く): 2199106437332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5413, 10826, 21652, 27065, 37891, 54130, 75782, 108260, 151564, 189455, 378910, 757820, 2072117, 4144234, 8288468, 10360585, 14504819, 20721170, 29009638, 41442340, 58019276, 72524095, 145048190, 290096380, 11216369321, 22432738642, 44865477284, 56081846605, 78514585247, 112163693210, 157029170494, 224327386420, 314058340988, 392572926235, 785145852470, 1570291704940]

約数ペア:

[(1, 1570291704940), (2, 785145852470), (4, 392572926235), (5, 314058340988), (7, 224327386420), (10, 157029170494), (14, 112163693210), (20, 78514585247), (28, 56081846605), (35, 44865477284), (70, 22432738642), (140, 11216369321), (5413, 290096380), (10826, 145048190), (21652, 72524095), (27065, 58019276), (37891, 41442340), (54130, 29009638), (75782, 20721170), (108260, 14504819), (151564, 10360585), (189455, 8288468), (378910, 4144234), (757820, 2072117)]