11741779280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1906133}}^1$

素因数の和:1906164

約数の個数: 80

約数和(自身を含む): 34035928704

約数和(自身を除く): 22294149424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 1906133, 3812266, 7624532, 9530665, 13342931, 15249064, 19061330, 20967463, 26685862, 30498128, 38122660, 41934926, 53371724, 66714655, 76245320, 83869852, 104837315, 106743448, 133429310, 146772241, 152490640, 167739704, 209674630, 213486896, 266858620, 293544482, 335479408, 419349260, 533717240, 587088964, 733861205, 838698520, 1067434480, 1174177928, 1467722410, 1677397040, 2348355856, 2935444820, 5870889640, 11741779280]

約数ペア:

[(1, 11741779280), (2, 5870889640), (4, 2935444820), (5, 2348355856), (7, 1677397040), (8, 1467722410), (10, 1174177928), (11, 1067434480), (14, 838698520), (16, 733861205), (20, 587088964), (22, 533717240), (28, 419349260), (35, 335479408), (40, 293544482), (44, 266858620), (55, 213486896), (56, 209674630), (70, 167739704), (77, 152490640), (80, 146772241), (88, 133429310), (110, 106743448), (112, 104837315), (140, 83869852), (154, 76245320), (176, 66714655), (220, 53371724), (280, 41934926), (308, 38122660), (385, 30498128), (440, 26685862), (560, 20967463), (616, 19061330), (770, 15249064), (880, 13342931), (1232, 9530665), (1540, 7624532), (3080, 3812266), (6160, 1906133)]