1330586320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2376047}}^1$

素因数の和:2376067

約数の個数: 40

約数和(自身を含む): 3535559424

約数和(自身を除く): 2204973104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2376047, 4752094, 9504188, 11880235, 16632329, 19008376, 23760470, 33264658, 38016752, 47520940, 66529316, 83161645, 95041880, 133058632, 166323290, 190083760, 266117264, 332646580, 665293160, 1330586320]

約数ペア:

[(1, 1330586320), (2, 665293160), (4, 332646580), (5, 266117264), (7, 190083760), (8, 166323290), (10, 133058632), (14, 95041880), (16, 83161645), (20, 66529316), (28, 47520940), (35, 38016752), (40, 33264658), (56, 23760470), (70, 19008376), (80, 16632329), (112, 11880235), (140, 9504188), (280, 4752094), (560, 2376047)]