1495763680

素因数分解:

$2^5\times 5^1\times {\mathrm{661}}^1\times {\mathrm{14143}}^1$

素因数の和:14819

約数の個数: 48

約数和(自身を含む): 3539337984

約数和(自身を除く): 2043574304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 661, 1322, 2644, 3305, 5288, 6610, 10576, 13220, 14143, 21152, 26440, 28286, 52880, 56572, 70715, 105760, 113144, 141430, 226288, 282860, 452576, 565720, 1131440, 2262880, 9348523, 18697046, 37394092, 46742615, 74788184, 93485230, 149576368, 186970460, 299152736, 373940920, 747881840, 1495763680]

約数ペア:

[(1, 1495763680), (2, 747881840), (4, 373940920), (5, 299152736), (8, 186970460), (10, 149576368), (16, 93485230), (20, 74788184), (32, 46742615), (40, 37394092), (80, 18697046), (160, 9348523), (661, 2262880), (1322, 1131440), (2644, 565720), (3305, 452576), (5288, 282860), (6610, 226288), (10576, 141430), (13220, 113144), (14143, 105760), (21152, 70715), (26440, 56572), (28286, 52880)]