66705540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 205148160

約数和(自身を除く): 138442620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 211, 220, 330, 422, 479, 633, 660, 844, 958, 1055, 1266, 1437, 1916, 2110, 2321, 2395, 2532, 2874, 3165, 4220, 4642, 4790, 5269, 5748, 6330, 6963, 7185, 9284, 9580, 10538, 11605, 12660, 13926, 14370, 15807, 21076, 23210, 26345, 27852, 28740, 31614, 34815, 46420, 52690, 63228, 69630, 79035, 101069, 105380, 139260, 158070, 202138, 303207, 316140, 404276, 505345, 606414, 1010690, 1111759, 1212828, 1516035, 2021380, 2223518, 3032070, 3335277, 4447036, 5558795, 6064140, 6670554, 11117590, 13341108, 16676385, 22235180, 33352770, 66705540]

約数ペア:

[(1, 66705540), (2, 33352770), (3, 22235180), (4, 16676385), (5, 13341108), (6, 11117590), (10, 6670554), (11, 6064140), (12, 5558795), (15, 4447036), (20, 3335277), (22, 3032070), (30, 2223518), (33, 2021380), (44, 1516035), (55, 1212828), (60, 1111759), (66, 1010690), (110, 606414), (132, 505345), (165, 404276), (211, 316140), (220, 303207), (330, 202138), (422, 158070), (479, 139260), (633, 105380), (660, 101069), (844, 79035), (958, 69630), (1055, 63228), (1266, 52690), (1437, 46420), (1916, 34815), (2110, 31614), (2321, 28740), (2395, 27852), (2532, 26345), (2874, 23210), (3165, 21076), (4220, 15807), (4642, 14370), (4790, 13926), (5269, 12660), (5748, 11605), (6330, 10538), (6963, 9580), (7185, 9284)]