2164902960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:752

約数の個数: 240

約数和(自身を含む): 7447523328

約数和(自身を除く): 5282620368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 127, 132, 165, 176, 220, 240, 242, 254, 264, 330, 363, 381, 440, 484, 508, 528, 587, 605, 635, 660, 726, 762, 880, 968, 1016, 1174, 1210, 1270, 1320, 1397, 1452, 1524, 1761, 1815, 1905, 1936, 2032, 2348, 2420, 2540, 2640, 2794, 2904, 2935, 3048, 3522, 3630, 3810, 4191, 4696, 4840, 5080, 5588, 5808, 5870, 6096, 6457, 6985, 7044, 7260, 7620, 8382, 8805, 9392, 9680, 10160, 11176, 11740, 12914, 13970, 14088, 14520, 15240, 15367, 16764, 17610, 19371, 20955, 22352, 23480, 25828, 27940, 28176, 29040, 30480, 30734, 32285, 33528, 35220, 38742, 41910, 46101, 46960, 51656, 55880, 61468, 64570, 67056, 70440, 71027, 74549, 76835, 77484, 83820, 92202, 96855, 103312, 111760, 122936, 129140, 140880, 142054, 149098, 153670, 154968, 167640, 184404, 193710, 213081, 223647, 230505, 245872, 258280, 284108, 298196, 307340, 309936, 335280, 355135, 368808, 372745, 387420, 426162, 447294, 461010, 516560, 568216, 596392, 614680, 710270, 737616, 745490, 774840, 820039, 852324, 894588, 922020, 1065405, 1118235, 1136432, 1192784, 1229360, 1420540, 1490980, 1549680, 1640078, 1704648, 1789176, 1844040, 2130810, 2236470, 2460117, 2841080, 2981960, 3280156, 3409296, 3578352, 3688080, 4100195, 4261620, 4472940, 4920234, 5682160, 5963920, 6560312, 8200390, 8523240, 8945880, 9020429, 9840468, 12300585, 13120624, 16400780, 17046480, 17891760, 18040858, 19680936, 24601170, 27061287, 32801560, 36081716, 39361872, 45102145, 49202340, 54122574, 65603120, 72163432, 90204290, 98404680, 108245148, 135306435, 144326864, 180408580, 196809360, 216490296, 270612870, 360817160, 432980592, 541225740, 721634320, 1082451480, 2164902960]

約数ペア:

[(1, 2164902960), (2, 1082451480), (3, 721634320), (4, 541225740), (5, 432980592), (6, 360817160), (8, 270612870), (10, 216490296), (11, 196809360), (12, 180408580), (15, 144326864), (16, 135306435), (20, 108245148), (22, 98404680), (24, 90204290), (30, 72163432), (33, 65603120), (40, 54122574), (44, 49202340), (48, 45102145), (55, 39361872), (60, 36081716), (66, 32801560), (80, 27061287), (88, 24601170), (110, 19680936), (120, 18040858), (121, 17891760), (127, 17046480), (132, 16400780), (165, 13120624), (176, 12300585), (220, 9840468), (240, 9020429), (242, 8945880), (254, 8523240), (264, 8200390), (330, 6560312), (363, 5963920), (381, 5682160), (440, 4920234), (484, 4472940), (508, 4261620), (528, 4100195), (587, 3688080), (605, 3578352), (635, 3409296), (660, 3280156), (726, 2981960), (762, 2841080), (880, 2460117), (968, 2236470), (1016, 2130810), (1174, 1844040), (1210, 1789176), (1270, 1704648), (1320, 1640078), (1397, 1549680), (1452, 1490980), (1524, 1420540), (1761, 1229360), (1815, 1192784), (1905, 1136432), (1936, 1118235), (2032, 1065405), (2348, 922020), (2420, 894588), (2540, 852324), (2640, 820039), (2794, 774840), (2904, 745490), (2935, 737616), (3048, 710270), (3522, 614680), (3630, 596392), (3810, 568216), (4191, 516560), (4696, 461010), (4840, 447294), (5080, 426162), (5588, 387420), (5808, 372745), (5870, 368808), (6096, 355135), (6457, 335280), (6985, 309936), (7044, 307340), (7260, 298196), (7620, 284108), (8382, 258280), (8805, 245872), (9392, 230505), (9680, 223647), (10160, 213081), (11176, 193710), (11740, 184404), (12914, 167640), (13970, 154968), (14088, 153670), (14520, 149098), (15240, 142054), (15367, 140880), (16764, 129140), (17610, 122936), (19371, 111760), (20955, 103312), (22352, 96855), (23480, 92202), (25828, 83820), (27940, 77484), (28176, 76835), (29040, 74549), (30480, 71027), (30734, 70440), (32285, 67056), (33528, 64570), (35220, 61468), (38742, 55880), (41910, 51656), (46101, 46960)]