2642459380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3079}}^1$

素因数の和:3229

約数の個数: 96

約数和(自身を含む): 6258954240

約数和(自身を除く): 3616494860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 83, 94, 110, 166, 188, 220, 235, 332, 415, 470, 517, 830, 913, 940, 1034, 1660, 1826, 2068, 2585, 3079, 3652, 3901, 4565, 5170, 6158, 7802, 9130, 10340, 12316, 15395, 15604, 18260, 19505, 30790, 33869, 39010, 42911, 61580, 67738, 78020, 85822, 135476, 144713, 169345, 171644, 214555, 255557, 289426, 338690, 429110, 511114, 578852, 677380, 723565, 858220, 1022228, 1277785, 1447130, 1591843, 2555570, 2811127, 2894260, 3183686, 5111140, 5622254, 6367372, 7959215, 11244508, 12011179, 14055635, 15918430, 24022358, 28111270, 31836860, 48044716, 56222540, 60055895, 120111790, 132122969, 240223580, 264245938, 528491876, 660614845, 1321229690, 2642459380]

約数ペア:

[(1, 2642459380), (2, 1321229690), (4, 660614845), (5, 528491876), (10, 264245938), (11, 240223580), (20, 132122969), (22, 120111790), (44, 60055895), (47, 56222540), (55, 48044716), (83, 31836860), (94, 28111270), (110, 24022358), (166, 15918430), (188, 14055635), (220, 12011179), (235, 11244508), (332, 7959215), (415, 6367372), (470, 5622254), (517, 5111140), (830, 3183686), (913, 2894260), (940, 2811127), (1034, 2555570), (1660, 1591843), (1826, 1447130), (2068, 1277785), (2585, 1022228), (3079, 858220), (3652, 723565), (3901, 677380), (4565, 578852), (5170, 511114), (6158, 429110), (7802, 338690), (9130, 289426), (10340, 255557), (12316, 214555), (15395, 171644), (15604, 169345), (18260, 144713), (19505, 135476), (30790, 85822), (33869, 78020), (39010, 67738), (42911, 61580)]