10368911480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{11351}}^1$

素因数の和:11960

約数の個数: 64

約数和(自身を含む): 23944092480

約数和(自身を除く): 13575181000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 557, 820, 1114, 1640, 2228, 2785, 4456, 5570, 11140, 11351, 22280, 22702, 22837, 45404, 45674, 56755, 90808, 91348, 113510, 114185, 182696, 227020, 228370, 454040, 456740, 465391, 913480, 930782, 1861564, 2326955, 3723128, 4653910, 6322507, 9307820, 12645014, 18615640, 25290028, 31612535, 50580056, 63225070, 126450140, 252900280, 259222787, 518445574, 1036891148, 1296113935, 2073782296, 2592227870, 5184455740, 10368911480]

約数ペア:

[(1, 10368911480), (2, 5184455740), (4, 2592227870), (5, 2073782296), (8, 1296113935), (10, 1036891148), (20, 518445574), (40, 259222787), (41, 252900280), (82, 126450140), (164, 63225070), (205, 50580056), (328, 31612535), (410, 25290028), (557, 18615640), (820, 12645014), (1114, 9307820), (1640, 6322507), (2228, 4653910), (2785, 3723128), (4456, 2326955), (5570, 1861564), (11140, 930782), (11351, 913480), (22280, 465391), (22702, 456740), (22837, 454040), (45404, 228370), (45674, 227020), (56755, 182696), (90808, 114185), (91348, 113510)]