1679784480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11783}}^1$

素因数の和:11821

約数の個数: 240

約数和(自身を含む): 6467719104

約数和(自身を除く): 4787934624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11783, 11880, 12960, 14256, 15840, 17820, 23566, 23760, 28512, 35349, 35640, 47132, 47520, 58915, 70698, 71280, 94264, 106047, 117830, 129613, 141396, 142560, 176745, 188528, 212094, 235660, 259226, 282792, 318141, 353490, 377056, 388839, 424188, 471320, 518452, 530235, 565584, 636282, 648065, 706980, 777678, 848376, 942640, 954423, 1036904, 1060470, 1131168, 1166517, 1272564, 1296130, 1413960, 1555356, 1590705, 1696752, 1885280, 1908846, 1944195, 2073808, 2120940, 2333034, 2545128, 2592260, 2827920, 3110712, 3181410, 3393504, 3499551, 3817692, 3888390, 4147616, 4241880, 4666068, 4772115, 5090256, 5184520, 5655840, 5832585, 6221424, 6362820, 6999102, 7635384, 7776780, 8483760, 9332136, 9544230, 10180512, 10369040, 10498653, 11665170, 12442848, 12725640, 13998204, 15270768, 15553560, 16967520, 17497755, 18664272, 19088460, 20738080, 20997306, 23330340, 25451280, 27996408, 30541536, 31107120, 34995510, 37328544, 38176920, 41994612, 46660680, 50902560, 52493265, 55992816, 62214240, 69991020, 76353840, 83989224, 93321360, 104986530, 111985632, 139982040, 152707680, 167978448, 186642720, 209973060, 279964080, 335956896, 419946120, 559928160, 839892240, 1679784480]

約数ペア:

[(1, 1679784480), (2, 839892240), (3, 559928160), (4, 419946120), (5, 335956896), (6, 279964080), (8, 209973060), (9, 186642720), (10, 167978448), (11, 152707680), (12, 139982040), (15, 111985632), (16, 104986530), (18, 93321360), (20, 83989224), (22, 76353840), (24, 69991020), (27, 62214240), (30, 55992816), (32, 52493265), (33, 50902560), (36, 46660680), (40, 41994612), (44, 38176920), (45, 37328544), (48, 34995510), (54, 31107120), (55, 30541536), (60, 27996408), (66, 25451280), (72, 23330340), (80, 20997306), (81, 20738080), (88, 19088460), (90, 18664272), (96, 17497755), (99, 16967520), (108, 15553560), (110, 15270768), (120, 13998204), (132, 12725640), (135, 12442848), (144, 11665170), (160, 10498653), (162, 10369040), (165, 10180512), (176, 9544230), (180, 9332136), (198, 8483760), (216, 7776780), (220, 7635384), (240, 6999102), (264, 6362820), (270, 6221424), (288, 5832585), (297, 5655840), (324, 5184520), (330, 5090256), (352, 4772115), (360, 4666068), (396, 4241880), (405, 4147616), (432, 3888390), (440, 3817692), (480, 3499551), (495, 3393504), (528, 3181410), (540, 3110712), (594, 2827920), (648, 2592260), (660, 2545128), (720, 2333034), (792, 2120940), (810, 2073808), (864, 1944195), (880, 1908846), (891, 1885280), (990, 1696752), (1056, 1590705), (1080, 1555356), (1188, 1413960), (1296, 1296130), (1320, 1272564), (1440, 1166517), (1485, 1131168), (1584, 1060470), (1620, 1036904), (1760, 954423), (1782, 942640), (1980, 848376), (2160, 777678), (2376, 706980), (2592, 648065), (2640, 636282), (2970, 565584), (3168, 530235), (3240, 518452), (3564, 471320), (3960, 424188), (4320, 388839), (4455, 377056), (4752, 353490), (5280, 318141), (5940, 282792), (6480, 259226), (7128, 235660), (7920, 212094), (8910, 188528), (9504, 176745), (11783, 142560), (11880, 141396), (12960, 129613), (14256, 117830), (15840, 106047), (17820, 94264), (23566, 71280), (23760, 70698), (28512, 58915), (35349, 47520), (35640, 47132)]