18820546560

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 480

約数和(自身を含む): 68448952320

約数和(自身を除く): 49628405760

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, 67, 72, 80, 90, 96, 108, 120, 127, 128, 134, 135, 144, 160, 180, 192, 201, 216, 240, 254, 256, 268, 270, 288, 320, 335, 360, 381, 384, 402, 432, 480, 508, 512, 536, 540, 576, 603, 635, 640, 670, 720, 762, 768, 804, 864, 960, 1005, 1016, 1024, 1072, 1080, 1143, 1152, 1206, 1270, 1280, 1340, 1440, 1524, 1536, 1608, 1728, 1809, 1905, 1920, 2010, 2032, 2048, 2144, 2160, 2286, 2304, 2412, 2540, 2560, 2680, 2880, 3015, 3048, 3072, 3216, 3429, 3456, 3618, 3810, 3840, 4020, 4064, 4096, 4288, 4320, 4572, 4608, 4824, 5080, 5120, 5360, 5715, 5760, 6030, 6096, 6144, 6432, 6858, 6912, 7236, 7620, 7680, 8040, 8128, 8192, 8509, 8576, 8640, 9045, 9144, 9216, 9648, 10160, 10240, 10720, 11430, 11520, 12060, 12192, 12288, 12864, 13716, 13824, 14472, 15240, 15360, 16080, 16256, 16384, 17018, 17145, 17152, 17280, 18090, 18288, 18432, 19296, 20320, 20480, 21440, 22860, 23040, 24120, 24384, 24576, 25527, 25728, 27432, 27648, 28944, 30480, 30720, 32160, 32512, 34036, 34290, 34304, 34560, 36180, 36576, 36864, 38592, 40640, 40960, 42545, 42880, 45720, 46080, 48240, 48768, 49152, 51054, 51456, 54864, 55296, 57888, 60960, 61440, 64320, 65024, 68072, 68580, 68608, 69120, 72360, 73152, 73728, 76581, 77184, 81280, 81920, 85090, 85760, 91440, 92160, 96480, 97536, 102108, 102912, 109728, 110592, 115776, 121920, 122880, 127635, 128640, 130048, 136144, 137160, 137216, 138240, 144720, 146304, 147456, 153162, 154368, 162560, 170180, 171520, 182880, 184320, 192960, 195072, 204216, 205824, 219456, 221184, 229743, 231552, 243840, 245760, 255270, 257280, 260096, 272288, 274320, 274432, 276480, 289440, 292608, 306324, 308736, 325120, 340360, 343040, 365760, 368640, 382905, 385920, 390144, 408432, 411648, 438912, 442368, 459486, 463104, 487680, 510540, 514560, 520192, 544576, 548640, 548864, 552960, 578880, 585216, 612648, 617472, 650240, 680720, 686080, 731520, 737280, 765810, 771840, 780288, 816864, 823296, 877824, 918972, 926208, 975360, 1021080, 1029120, 1040384, 1089152, 1097280, 1097728, 1105920, 1148715, 1157760, 1170432, 1225296, 1234944, 1300480, 1361440, 1372160, 1463040, 1531620, 1543680, 1560576, 1633728, 1646592, 1755648, 1837944, 1852416, 1950720, 2042160, 2058240, 2080768, 2178304, 2194560, 2211840, 2297430, 2315520, 2340864, 2450592, 2469888, 2600960, 2722880, 2744320, 2926080, 3063240, 3087360, 3121152, 3267456, 3293184, 3511296, 3675888, 3704832, 3901440, 4084320, 4116480, 4356608, 4389120, 4594860, 4631040, 4681728, 4901184, 4939776, 5201920, 5445760, 5488640, 5852160, 6126480, 6174720, 6242304, 6534912, 7022592, 7351776, 7409664, 7802880, 8168640, 8232960, 8713216, 8778240, 9189720, 9262080, 9363456, 9802368, 9879552, 10403840, 10891520, 11704320, 12252960, 12349440, 13069824, 14045184, 14703552, 14819328, 15605760, 16337280, 16465920, 17426432, 17556480, 18379440, 18524160, 18726912, 19604736, 21783040, 23408640, 24505920, 24698880, 26139648, 28090368, 29407104, 29638656, 31211520, 32674560, 34852864, 35112960, 36758880, 37048320, 39209472, 43566080, 46817280, 49011840, 49397760, 52279296, 56180736, 58814208, 65349120, 69705728, 70225920, 73517760, 74096640, 78418944, 87132160, 93634560, 98023680, 104558592, 117628416, 130698240, 139411456, 140451840, 147035520, 148193280, 156837888, 174264320, 196047360, 209117184, 235256832, 261396480, 280903680, 294071040, 313675776, 348528640, 392094720, 418234368, 470513664, 522792960, 588142080, 627351552, 697057280, 784189440, 941027328, 1045585920, 1176284160, 1254703104, 1568378880, 1882054656, 2091171840, 2352568320, 3136757760, 3764109312, 4705136640, 6273515520, 9410273280, 18820546560]

約数ペア:

[(1, 18820546560), (2, 9410273280), (3, 6273515520), (4, 4705136640), (5, 3764109312), (6, 3136757760), (8, 2352568320), (9, 2091171840), (10, 1882054656), (12, 1568378880), (15, 1254703104), (16, 1176284160), (18, 1045585920), (20, 941027328), (24, 784189440), (27, 697057280), (30, 627351552), (32, 588142080), (36, 522792960), (40, 470513664), (45, 418234368), (48, 392094720), (54, 348528640), (60, 313675776), (64, 294071040), (67, 280903680), (72, 261396480), (80, 235256832), (90, 209117184), (96, 196047360), (108, 174264320), (120, 156837888), (127, 148193280), (128, 147035520), (134, 140451840), (135, 139411456), (144, 130698240), (160, 117628416), (180, 104558592), (192, 98023680), (201, 93634560), (216, 87132160), (240, 78418944), (254, 74096640), (256, 73517760), (268, 70225920), (270, 69705728), (288, 65349120), (320, 58814208), (335, 56180736), (360, 52279296), (381, 49397760), (384, 49011840), (402, 46817280), (432, 43566080), (480, 39209472), (508, 37048320), (512, 36758880), (536, 35112960), (540, 34852864), (576, 32674560), (603, 31211520), (635, 29638656), (640, 29407104), (670, 28090368), (720, 26139648), (762, 24698880), (768, 24505920), (804, 23408640), (864, 21783040), (960, 19604736), (1005, 18726912), (1016, 18524160), (1024, 18379440), (1072, 17556480), (1080, 17426432), (1143, 16465920), (1152, 16337280), (1206, 15605760), (1270, 14819328), (1280, 14703552), (1340, 14045184), (1440, 13069824), (1524, 12349440), (1536, 12252960), (1608, 11704320), (1728, 10891520), (1809, 10403840), (1905, 9879552), (1920, 9802368), (2010, 9363456), (2032, 9262080), (2048, 9189720), (2144, 8778240), (2160, 8713216), (2286, 8232960), (2304, 8168640), (2412, 7802880), (2540, 7409664), (2560, 7351776), (2680, 7022592), (2880, 6534912), (3015, 6242304), (3048, 6174720), (3072, 6126480), (3216, 5852160), (3429, 5488640), (3456, 5445760), (3618, 5201920), (3810, 4939776), (3840, 4901184), (4020, 4681728), (4064, 4631040), (4096, 4594860), (4288, 4389120), (4320, 4356608), (4572, 4116480), (4608, 4084320), (4824, 3901440), (5080, 3704832), (5120, 3675888), (5360, 3511296), (5715, 3293184), (5760, 3267456), (6030, 3121152), (6096, 3087360), (6144, 3063240), (6432, 2926080), (6858, 2744320), (6912, 2722880), (7236, 2600960), (7620, 2469888), (7680, 2450592), (8040, 2340864), (8128, 2315520), (8192, 2297430), (8509, 2211840), (8576, 2194560), (8640, 2178304), (9045, 2080768), (9144, 2058240), (9216, 2042160), (9648, 1950720), (10160, 1852416), (10240, 1837944), (10720, 1755648), (11430, 1646592), (11520, 1633728), (12060, 1560576), (12192, 1543680), (12288, 1531620), (12864, 1463040), (13716, 1372160), (13824, 1361440), (14472, 1300480), (15240, 1234944), (15360, 1225296), (16080, 1170432), (16256, 1157760), (16384, 1148715), (17018, 1105920), (17145, 1097728), (17152, 1097280), (17280, 1089152), (18090, 1040384), (18288, 1029120), (18432, 1021080), (19296, 975360), (20320, 926208), (20480, 918972), (21440, 877824), (22860, 823296), (23040, 816864), (24120, 780288), (24384, 771840), (24576, 765810), (25527, 737280), (25728, 731520), (27432, 686080), (27648, 680720), (28944, 650240), (30480, 617472), (30720, 612648), (32160, 585216), (32512, 578880), (34036, 552960), (34290, 548864), (34304, 548640), (34560, 544576), (36180, 520192), (36576, 514560), (36864, 510540), (38592, 487680), (40640, 463104), (40960, 459486), (42545, 442368), (42880, 438912), (45720, 411648), (46080, 408432), (48240, 390144), (48768, 385920), (49152, 382905), (51054, 368640), (51456, 365760), (54864, 343040), (55296, 340360), (57888, 325120), (60960, 308736), (61440, 306324), (64320, 292608), (65024, 289440), (68072, 276480), (68580, 274432), (68608, 274320), (69120, 272288), (72360, 260096), (73152, 257280), (73728, 255270), (76581, 245760), (77184, 243840), (81280, 231552), (81920, 229743), (85090, 221184), (85760, 219456), (91440, 205824), (92160, 204216), (96480, 195072), (97536, 192960), (102108, 184320), (102912, 182880), (109728, 171520), (110592, 170180), (115776, 162560), (121920, 154368), (122880, 153162), (127635, 147456), (128640, 146304), (130048, 144720), (136144, 138240), (137160, 137216)]