210615709040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{864029}}^1$

素因数の和:864330

約数の個数: 80

約数和(自身を含む): 536127158880

約数和(自身を除く): 325511449840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 277, 440, 554, 880, 1108, 1385, 2216, 2770, 3047, 4432, 5540, 6094, 11080, 12188, 15235, 22160, 24376, 30470, 48752, 60940, 121880, 243760, 864029, 1728058, 3456116, 4320145, 6912232, 8640290, 9504319, 13824464, 17280580, 19008638, 34561160, 38017276, 47521595, 69122320, 76034552, 95043190, 152069104, 190086380, 239336033, 380172760, 478672066, 760345520, 957344132, 1196680165, 1914688264, 2393360330, 2632696363, 3829376528, 4786720660, 5265392726, 9573441320, 10530785452, 13163481815, 19146882640, 21061570904, 26326963630, 42123141808, 52653927260, 105307854520, 210615709040]

約数ペア:

[(1, 210615709040), (2, 105307854520), (4, 52653927260), (5, 42123141808), (8, 26326963630), (10, 21061570904), (11, 19146882640), (16, 13163481815), (20, 10530785452), (22, 9573441320), (40, 5265392726), (44, 4786720660), (55, 3829376528), (80, 2632696363), (88, 2393360330), (110, 1914688264), (176, 1196680165), (220, 957344132), (277, 760345520), (440, 478672066), (554, 380172760), (880, 239336033), (1108, 190086380), (1385, 152069104), (2216, 95043190), (2770, 76034552), (3047, 69122320), (4432, 47521595), (5540, 38017276), (6094, 34561160), (11080, 19008638), (12188, 17280580), (15235, 13824464), (22160, 9504319), (24376, 8640290), (30470, 6912232), (48752, 4320145), (60940, 3456116), (121880, 1728058), (243760, 864029)]