2051753880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1554359}}^1$

素因数の和:1554384

約数の個数: 64

約数和(自身を含む): 6714835200

約数和(自身を除く): 4663081320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1554359, 3108718, 4663077, 6217436, 7771795, 9326154, 12434872, 15543590, 17097949, 18652308, 23315385, 31087180, 34195898, 37304616, 46630770, 51293847, 62174360, 68391796, 85489745, 93261540, 102587694, 136783592, 170979490, 186523080, 205175388, 256469235, 341958980, 410350776, 512938470, 683917960, 1025876940, 2051753880]

約数ペア:

[(1, 2051753880), (2, 1025876940), (3, 683917960), (4, 512938470), (5, 410350776), (6, 341958980), (8, 256469235), (10, 205175388), (11, 186523080), (12, 170979490), (15, 136783592), (20, 102587694), (22, 93261540), (24, 85489745), (30, 68391796), (33, 62174360), (40, 51293847), (44, 46630770), (55, 37304616), (60, 34195898), (66, 31087180), (88, 23315385), (110, 18652308), (120, 17097949), (132, 15543590), (165, 12434872), (220, 9326154), (264, 7771795), (330, 6217436), (440, 4663077), (660, 3108718), (1320, 1554359)]