11895055480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{9631}}^1$

素因数の和:10061

約数の個数: 128

約数和(自身を含む): 33454632960

約数和(自身を除く): 21559577480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 401, 440, 616, 770, 802, 1540, 1604, 2005, 2807, 3080, 3208, 4010, 4411, 5614, 8020, 8822, 9631, 11228, 14035, 16040, 17644, 19262, 22055, 22456, 28070, 30877, 35288, 38524, 44110, 48155, 56140, 61754, 67417, 77048, 88220, 96310, 105941, 112280, 123508, 134834, 154385, 176440, 192620, 211882, 247016, 269668, 308770, 337085, 385240, 423764, 529705, 539336, 617540, 674170, 741587, 847528, 1059410, 1235080, 1348340, 1483174, 2118820, 2696680, 2966348, 3707935, 3862031, 4237640, 5932696, 7415870, 7724062, 14831740, 15448124, 19310155, 27034217, 29663480, 30896248, 38620310, 42482341, 54068434, 77240620, 84964682, 108136868, 135171085, 154481240, 169929364, 212411705, 216273736, 270342170, 297376387, 339858728, 424823410, 540684340, 594752774, 849646820, 1081368680, 1189505548, 1486881935, 1699293640, 2379011096, 2973763870, 5947527740, 11895055480]

約数ペア:

[(1, 11895055480), (2, 5947527740), (4, 2973763870), (5, 2379011096), (7, 1699293640), (8, 1486881935), (10, 1189505548), (11, 1081368680), (14, 849646820), (20, 594752774), (22, 540684340), (28, 424823410), (35, 339858728), (40, 297376387), (44, 270342170), (55, 216273736), (56, 212411705), (70, 169929364), (77, 154481240), (88, 135171085), (110, 108136868), (140, 84964682), (154, 77240620), (220, 54068434), (280, 42482341), (308, 38620310), (385, 30896248), (401, 29663480), (440, 27034217), (616, 19310155), (770, 15448124), (802, 14831740), (1540, 7724062), (1604, 7415870), (2005, 5932696), (2807, 4237640), (3080, 3862031), (3208, 3707935), (4010, 2966348), (4411, 2696680), (5614, 2118820), (8020, 1483174), (8822, 1348340), (9631, 1235080), (11228, 1059410), (14035, 847528), (16040, 741587), (17644, 674170), (19262, 617540), (22055, 539336), (22456, 529705), (28070, 423764), (30877, 385240), (35288, 337085), (38524, 308770), (44110, 269668), (48155, 247016), (56140, 211882), (61754, 192620), (67417, 176440), (77048, 154385), (88220, 134834), (96310, 123508), (105941, 112280)]