1412841520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{929501}}^1$

素因数の和:929533

約数の個数: 40

約数和(自身を含む): 3457747440

約数和(自身を除く): 2044905920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 929501, 1859002, 3718004, 4647505, 7436008, 9295010, 14872016, 17660519, 18590020, 35321038, 37180040, 70642076, 74360080, 88302595, 141284152, 176605190, 282568304, 353210380, 706420760, 1412841520]

約数ペア:

[(1, 1412841520), (2, 706420760), (4, 353210380), (5, 282568304), (8, 176605190), (10, 141284152), (16, 88302595), (19, 74360080), (20, 70642076), (38, 37180040), (40, 35321038), (76, 18590020), (80, 17660519), (95, 14872016), (152, 9295010), (190, 7436008), (304, 4647505), (380, 3718004), (760, 1859002), (1520, 929501)]