7136836480

素因数分解:

$2^7\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{5039}}^1$

素因数の和:7271

約数の個数: 64

約数和(自身を含む): 17072596800

約数和(自身を除く): 9935760320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2213, 4426, 5039, 8852, 10078, 11065, 17704, 20156, 22130, 25195, 35408, 40312, 44260, 50390, 70816, 80624, 88520, 100780, 141632, 161248, 177040, 201560, 283264, 322496, 354080, 403120, 644992, 708160, 806240, 1416320, 1612480, 3224960, 11151307, 22302614, 44605228, 55756535, 89210456, 111513070, 178420912, 223026140, 356841824, 446052280, 713683648, 892104560, 1427367296, 1784209120, 3568418240, 7136836480]

約数ペア:

[(1, 7136836480), (2, 3568418240), (4, 1784209120), (5, 1427367296), (8, 892104560), (10, 713683648), (16, 446052280), (20, 356841824), (32, 223026140), (40, 178420912), (64, 111513070), (80, 89210456), (128, 55756535), (160, 44605228), (320, 22302614), (640, 11151307), (2213, 3224960), (4426, 1612480), (5039, 1416320), (8852, 806240), (10078, 708160), (11065, 644992), (17704, 403120), (20156, 354080), (22130, 322496), (25195, 283264), (35408, 201560), (40312, 177040), (44260, 161248), (50390, 141632), (70816, 100780), (80624, 88520)]