2166981120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 320

約数和(自身を含む): 7795751040

約数和(自身を除く): 5628769920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 107, 108, 120, 128, 135, 144, 160, 180, 192, 214, 216, 240, 256, 270, 288, 293, 320, 321, 360, 384, 428, 432, 480, 512, 535, 540, 576, 586, 640, 642, 720, 768, 856, 864, 879, 960, 963, 1070, 1080, 1152, 1172, 1280, 1284, 1440, 1465, 1536, 1605, 1712, 1728, 1758, 1920, 1926, 2140, 2160, 2304, 2344, 2560, 2568, 2637, 2880, 2889, 2930, 3210, 3424, 3456, 3516, 3840, 3852, 4280, 4320, 4395, 4608, 4688, 4815, 5136, 5274, 5760, 5778, 5860, 6420, 6848, 6912, 7032, 7680, 7704, 7911, 8560, 8640, 8790, 9376, 9630, 10272, 10548, 11520, 11556, 11720, 12840, 13185, 13696, 13824, 14064, 14445, 15408, 15822, 17120, 17280, 17580, 18752, 19260, 20544, 21096, 23040, 23112, 23440, 25680, 26370, 27392, 28128, 28890, 30816, 31351, 31644, 34240, 34560, 35160, 37504, 38520, 39555, 41088, 42192, 46224, 46880, 51360, 52740, 54784, 56256, 57780, 61632, 62702, 63288, 68480, 69120, 70320, 75008, 77040, 79110, 82176, 84384, 92448, 93760, 94053, 102720, 105480, 112512, 115560, 123264, 125404, 126576, 136960, 140640, 150016, 154080, 156755, 158220, 164352, 168768, 184896, 187520, 188106, 205440, 210960, 225024, 231120, 246528, 250808, 253152, 273920, 281280, 282159, 308160, 313510, 316440, 337536, 369792, 375040, 376212, 410880, 421920, 450048, 462240, 470265, 493056, 501616, 506304, 562560, 564318, 616320, 627020, 632880, 675072, 739584, 750080, 752424, 821760, 843840, 846477, 924480, 940530, 1003232, 1012608, 1125120, 1128636, 1232640, 1254040, 1265760, 1350144, 1410795, 1479168, 1504848, 1687680, 1692954, 1848960, 1881060, 2006464, 2025216, 2250240, 2257272, 2465280, 2508080, 2531520, 2821590, 3009696, 3375360, 3385908, 3697920, 3762120, 4012928, 4050432, 4232385, 4514544, 5016160, 5063040, 5643180, 6019392, 6750720, 6771816, 7395840, 7524240, 8025856, 8464770, 9029088, 10032320, 10126080, 11286360, 12038784, 13543632, 15048480, 16051712, 16929540, 18058176, 20064640, 20252160, 22572720, 24077568, 27087264, 30096960, 33859080, 36116352, 40129280, 45145440, 48155136, 54174528, 60193920, 67718160, 72232704, 80258560, 90290880, 108349056, 120387840, 135436320, 144465408, 180581760, 216698112, 240775680, 270872640, 361163520, 433396224, 541745280, 722327040, 1083490560, 2166981120]

約数ペア:

[(1, 2166981120), (2, 1083490560), (3, 722327040), (4, 541745280), (5, 433396224), (6, 361163520), (8, 270872640), (9, 240775680), (10, 216698112), (12, 180581760), (15, 144465408), (16, 135436320), (18, 120387840), (20, 108349056), (24, 90290880), (27, 80258560), (30, 72232704), (32, 67718160), (36, 60193920), (40, 54174528), (45, 48155136), (48, 45145440), (54, 40129280), (60, 36116352), (64, 33859080), (72, 30096960), (80, 27087264), (90, 24077568), (96, 22572720), (107, 20252160), (108, 20064640), (120, 18058176), (128, 16929540), (135, 16051712), (144, 15048480), (160, 13543632), (180, 12038784), (192, 11286360), (214, 10126080), (216, 10032320), (240, 9029088), (256, 8464770), (270, 8025856), (288, 7524240), (293, 7395840), (320, 6771816), (321, 6750720), (360, 6019392), (384, 5643180), (428, 5063040), (432, 5016160), (480, 4514544), (512, 4232385), (535, 4050432), (540, 4012928), (576, 3762120), (586, 3697920), (640, 3385908), (642, 3375360), (720, 3009696), (768, 2821590), (856, 2531520), (864, 2508080), (879, 2465280), (960, 2257272), (963, 2250240), (1070, 2025216), (1080, 2006464), (1152, 1881060), (1172, 1848960), (1280, 1692954), (1284, 1687680), (1440, 1504848), (1465, 1479168), (1536, 1410795), (1605, 1350144), (1712, 1265760), (1728, 1254040), (1758, 1232640), (1920, 1128636), (1926, 1125120), (2140, 1012608), (2160, 1003232), (2304, 940530), (2344, 924480), (2560, 846477), (2568, 843840), (2637, 821760), (2880, 752424), (2889, 750080), (2930, 739584), (3210, 675072), (3424, 632880), (3456, 627020), (3516, 616320), (3840, 564318), (3852, 562560), (4280, 506304), (4320, 501616), (4395, 493056), (4608, 470265), (4688, 462240), (4815, 450048), (5136, 421920), (5274, 410880), (5760, 376212), (5778, 375040), (5860, 369792), (6420, 337536), (6848, 316440), (6912, 313510), (7032, 308160), (7680, 282159), (7704, 281280), (7911, 273920), (8560, 253152), (8640, 250808), (8790, 246528), (9376, 231120), (9630, 225024), (10272, 210960), (10548, 205440), (11520, 188106), (11556, 187520), (11720, 184896), (12840, 168768), (13185, 164352), (13696, 158220), (13824, 156755), (14064, 154080), (14445, 150016), (15408, 140640), (15822, 136960), (17120, 126576), (17280, 125404), (17580, 123264), (18752, 115560), (19260, 112512), (20544, 105480), (21096, 102720), (23040, 94053), (23112, 93760), (23440, 92448), (25680, 84384), (26370, 82176), (27392, 79110), (28128, 77040), (28890, 75008), (30816, 70320), (31351, 69120), (31644, 68480), (34240, 63288), (34560, 62702), (35160, 61632), (37504, 57780), (38520, 56256), (39555, 54784), (41088, 52740), (42192, 51360), (46224, 46880)]