2016532760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{1039}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 5004417600

約数和(自身を除く): 2987884840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 401, 440, 484, 605, 802, 968, 1039, 1210, 1604, 2005, 2078, 2420, 3208, 4010, 4156, 4411, 4840, 5195, 8020, 8312, 8822, 10390, 11429, 16040, 17644, 20780, 22055, 22858, 35288, 41560, 44110, 45716, 48521, 57145, 88220, 91432, 97042, 114290, 125719, 176440, 194084, 228580, 242605, 251438, 388168, 416639, 457160, 485210, 502876, 628595, 833278, 970420, 1005752, 1257190, 1666556, 1940840, 2083195, 2514380, 3333112, 4166390, 4583029, 5028760, 8332780, 9166058, 16665560, 18332116, 22915145, 36664232, 45830290, 50413319, 91660580, 100826638, 183321160, 201653276, 252066595, 403306552, 504133190, 1008266380, 2016532760]

約数ペア:

[(1, 2016532760), (2, 1008266380), (4, 504133190), (5, 403306552), (8, 252066595), (10, 201653276), (11, 183321160), (20, 100826638), (22, 91660580), (40, 50413319), (44, 45830290), (55, 36664232), (88, 22915145), (110, 18332116), (121, 16665560), (220, 9166058), (242, 8332780), (401, 5028760), (440, 4583029), (484, 4166390), (605, 3333112), (802, 2514380), (968, 2083195), (1039, 1940840), (1210, 1666556), (1604, 1257190), (2005, 1005752), (2078, 970420), (2420, 833278), (3208, 628595), (4010, 502876), (4156, 485210), (4411, 457160), (4840, 416639), (5195, 388168), (8020, 251438), (8312, 242605), (8822, 228580), (10390, 194084), (11429, 176440), (16040, 125719), (17644, 114290), (20780, 97042), (22055, 91432), (22858, 88220), (35288, 57145), (41560, 48521), (44110, 45716)]