3513372280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{12457}}^1$

素因数の和:13120

約数の個数: 64

約数和(自身を含む): 8637878880

約数和(自身を除く): 5124506600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 641, 1282, 2564, 3205, 5128, 6410, 7051, 12457, 12820, 14102, 24914, 25640, 28204, 35255, 49828, 56408, 62285, 70510, 99656, 124570, 137027, 141020, 249140, 274054, 282040, 498280, 548108, 685135, 1096216, 1370270, 2740540, 5481080, 7984937, 15969874, 31939748, 39924685, 63879496, 79849370, 87834307, 159698740, 175668614, 319397480, 351337228, 439171535, 702674456, 878343070, 1756686140, 3513372280]

約数ペア:

[(1, 3513372280), (2, 1756686140), (4, 878343070), (5, 702674456), (8, 439171535), (10, 351337228), (11, 319397480), (20, 175668614), (22, 159698740), (40, 87834307), (44, 79849370), (55, 63879496), (88, 39924685), (110, 31939748), (220, 15969874), (440, 7984937), (641, 5481080), (1282, 2740540), (2564, 1370270), (3205, 1096216), (5128, 685135), (6410, 548108), (7051, 498280), (12457, 282040), (12820, 274054), (14102, 249140), (24914, 141020), (25640, 137027), (28204, 124570), (35255, 99656), (49828, 70510), (56408, 62285)]