2186206080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1138649}}^1$

素因数の和:1138671

約数の個数: 64

約数和(自身を含む): 6968538000

約数和(自身を除く): 4782331920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1138649, 2277298, 3415947, 4554596, 5693245, 6831894, 9109192, 11386490, 13663788, 17079735, 18218384, 22772980, 27327576, 34159470, 36436768, 45545960, 54655152, 68318940, 72873536, 91091920, 109310304, 136637880, 145747072, 182183840, 218620608, 273275760, 364367680, 437241216, 546551520, 728735360, 1093103040, 2186206080]

約数ペア:

[(1, 2186206080), (2, 1093103040), (3, 728735360), (4, 546551520), (5, 437241216), (6, 364367680), (8, 273275760), (10, 218620608), (12, 182183840), (15, 145747072), (16, 136637880), (20, 109310304), (24, 91091920), (30, 72873536), (32, 68318940), (40, 54655152), (48, 45545960), (60, 36436768), (64, 34159470), (80, 27327576), (96, 22772980), (120, 18218384), (128, 17079735), (160, 13663788), (192, 11386490), (240, 9109192), (320, 6831894), (384, 5693245), (480, 4554596), (640, 3415947), (960, 2277298), (1920, 1138649)]