31931159040

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13999}}^1$

素因数の和:14045

約数の個数: 400

約数和(自身を含む): 124773264000

約数和(自身を除く): 92842104960

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, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1280, 1296, 1320, 1408, 1440, 1485, 1536, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2112, 2160, 2304, 2376, 2560, 2592, 2640, 2816, 2880, 2970, 3168, 3240, 3456, 3520, 3564, 3840, 3960, 4224, 4320, 4455, 4608, 4752, 5184, 5280, 5632, 5760, 5940, 6336, 6480, 6912, 7040, 7128, 7680, 7920, 8448, 8640, 8910, 9504, 10368, 10560, 11520, 11880, 12672, 12960, 13824, 13999, 14080, 14256, 15840, 16896, 17280, 17820, 19008, 20736, 21120, 23040, 23760, 25344, 25920, 27998, 28160, 28512, 31680, 34560, 35640, 38016, 41472, 41997, 42240, 47520, 50688, 51840, 55996, 57024, 63360, 69120, 69995, 71280, 76032, 83994, 84480, 95040, 103680, 111992, 114048, 125991, 126720, 139990, 142560, 152064, 153989, 167988, 190080, 207360, 209985, 223984, 228096, 251982, 253440, 279980, 285120, 307978, 335976, 377973, 380160, 419970, 447968, 456192, 461967, 503964, 559960, 570240, 615956, 629955, 671952, 755946, 760320, 769945, 839940, 895936, 923934, 1007928, 1119920, 1133919, 1140480, 1231912, 1259910, 1343904, 1385901, 1511892, 1539890, 1679880, 1791872, 1847868, 1889865, 2015856, 2239840, 2267838, 2280960, 2309835, 2463824, 2519820, 2687808, 2771802, 3023784, 3079780, 3359760, 3583744, 3695736, 3779730, 4031712, 4157703, 4479680, 4535676, 4619670, 4927648, 5039640, 5375616, 5543604, 5669595, 6047568, 6159560, 6719520, 6929505, 7167488, 7391472, 7559460, 8063424, 8315406, 8959360, 9071352, 9239340, 9855296, 10079280, 10751232, 11087208, 11339190, 12095136, 12319120, 12473109, 13439040, 13859010, 14782944, 15118920, 16126848, 16630812, 17918720, 18142704, 18478680, 19710592, 20158560, 20788515, 21502464, 22174416, 22678380, 24190272, 24638240, 24946218, 26878080, 27718020, 29565888, 30237840, 32253696, 33261624, 35837440, 36285408, 36957360, 39421184, 40317120, 41577030, 44348832, 45356760, 48380544, 49276480, 49892436, 53756160, 55436040, 59131776, 60475680, 62365545, 64507392, 66523248, 72570816, 73914720, 78842368, 80634240, 83154060, 88697664, 90713520, 96761088, 98552960, 99784872, 107512320, 110872080, 118263552, 120951360, 124731090, 133046496, 145141632, 147829440, 161268480, 166308120, 177395328, 181427040, 193522176, 197105920, 199569744, 221744160, 236527104, 241902720, 249462180, 266092992, 290283264, 295658880, 322536960, 332616240, 354790656, 362854080, 394211840, 399139488, 443488320, 483805440, 498924360, 532185984, 580566528, 591317760, 665232480, 709581312, 725708160, 798278976, 886976640, 967610880, 997848720, 1064371968, 1182635520, 1330464960, 1451416320, 1596557952, 1773953280, 1995697440, 2128743936, 2660929920, 2902832640, 3193115904, 3547906560, 3991394880, 5321859840, 6386231808, 7982789760, 10643719680, 15965579520, 31931159040]

約数ペア:

[(1, 31931159040), (2, 15965579520), (3, 10643719680), (4, 7982789760), (5, 6386231808), (6, 5321859840), (8, 3991394880), (9, 3547906560), (10, 3193115904), (11, 2902832640), (12, 2660929920), (15, 2128743936), (16, 1995697440), (18, 1773953280), (20, 1596557952), (22, 1451416320), (24, 1330464960), (27, 1182635520), (30, 1064371968), (32, 997848720), (33, 967610880), (36, 886976640), (40, 798278976), (44, 725708160), (45, 709581312), (48, 665232480), (54, 591317760), (55, 580566528), (60, 532185984), (64, 498924360), (66, 483805440), (72, 443488320), (80, 399139488), (81, 394211840), (88, 362854080), (90, 354790656), (96, 332616240), (99, 322536960), (108, 295658880), (110, 290283264), (120, 266092992), (128, 249462180), (132, 241902720), (135, 236527104), (144, 221744160), (160, 199569744), (162, 197105920), (165, 193522176), (176, 181427040), (180, 177395328), (192, 166308120), (198, 161268480), (216, 147829440), (220, 145141632), (240, 133046496), (256, 124731090), (264, 120951360), (270, 118263552), (288, 110872080), (297, 107512320), (320, 99784872), (324, 98552960), (330, 96761088), (352, 90713520), (360, 88697664), (384, 83154060), (396, 80634240), (405, 78842368), (432, 73914720), (440, 72570816), (480, 66523248), (495, 64507392), (512, 62365545), (528, 60475680), (540, 59131776), (576, 55436040), (594, 53756160), (640, 49892436), (648, 49276480), (660, 48380544), (704, 45356760), (720, 44348832), (768, 41577030), (792, 40317120), (810, 39421184), (864, 36957360), (880, 36285408), (891, 35837440), (960, 33261624), (990, 32253696), (1056, 30237840), (1080, 29565888), (1152, 27718020), (1188, 26878080), (1280, 24946218), (1296, 24638240), (1320, 24190272), (1408, 22678380), (1440, 22174416), (1485, 21502464), (1536, 20788515), (1584, 20158560), (1620, 19710592), (1728, 18478680), (1760, 18142704), (1782, 17918720), (1920, 16630812), (1980, 16126848), (2112, 15118920), (2160, 14782944), (2304, 13859010), (2376, 13439040), (2560, 12473109), (2592, 12319120), (2640, 12095136), (2816, 11339190), (2880, 11087208), (2970, 10751232), (3168, 10079280), (3240, 9855296), (3456, 9239340), (3520, 9071352), (3564, 8959360), (3840, 8315406), (3960, 8063424), (4224, 7559460), (4320, 7391472), (4455, 7167488), (4608, 6929505), (4752, 6719520), (5184, 6159560), (5280, 6047568), (5632, 5669595), (5760, 5543604), (5940, 5375616), (6336, 5039640), (6480, 4927648), (6912, 4619670), (7040, 4535676), (7128, 4479680), (7680, 4157703), (7920, 4031712), (8448, 3779730), (8640, 3695736), (8910, 3583744), (9504, 3359760), (10368, 3079780), (10560, 3023784), (11520, 2771802), (11880, 2687808), (12672, 2519820), (12960, 2463824), (13824, 2309835), (13999, 2280960), (14080, 2267838), (14256, 2239840), (15840, 2015856), (16896, 1889865), (17280, 1847868), (17820, 1791872), (19008, 1679880), (20736, 1539890), (21120, 1511892), (23040, 1385901), (23760, 1343904), (25344, 1259910), (25920, 1231912), (27998, 1140480), (28160, 1133919), (28512, 1119920), (31680, 1007928), (34560, 923934), (35640, 895936), (38016, 839940), (41472, 769945), (41997, 760320), (42240, 755946), (47520, 671952), (50688, 629955), (51840, 615956), (55996, 570240), (57024, 559960), (63360, 503964), (69120, 461967), (69995, 456192), (71280, 447968), (76032, 419970), (83994, 380160), (84480, 377973), (95040, 335976), (103680, 307978), (111992, 285120), (114048, 279980), (125991, 253440), (126720, 251982), (139990, 228096), (142560, 223984), (152064, 209985), (153989, 207360), (167988, 190080)]