26195640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12841}}^1$

素因数の和:12872

約数の個数: 64

約数和(自身を含む): 83216160

約数和(自身を除く): 57020520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 12841, 25682, 38523, 51364, 64205, 77046, 102728, 128410, 154092, 192615, 218297, 256820, 308184, 385230, 436594, 513640, 654891, 770460, 873188, 1091485, 1309782, 1540920, 1746376, 2182970, 2619564, 3274455, 4365940, 5239128, 6548910, 8731880, 13097820, 26195640]

約数ペア:

[(1, 26195640), (2, 13097820), (3, 8731880), (4, 6548910), (5, 5239128), (6, 4365940), (8, 3274455), (10, 2619564), (12, 2182970), (15, 1746376), (17, 1540920), (20, 1309782), (24, 1091485), (30, 873188), (34, 770460), (40, 654891), (51, 513640), (60, 436594), (68, 385230), (85, 308184), (102, 256820), (120, 218297), (136, 192615), (170, 154092), (204, 128410), (255, 102728), (340, 77046), (408, 64205), (510, 51364), (680, 38523), (1020, 25682), (2040, 12841)]