18141477120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 576

約数和(自身を含む): 70051968000

約数和(自身を除く): 51910490880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 149, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 271, 288, 298, 312, 320, 351, 360, 384, 390, 416, 432, 447, 468, 480, 520, 540, 542, 576, 585, 596, 624, 640, 702, 720, 745, 768, 780, 813, 832, 864, 894, 936, 960, 1040, 1080, 1084, 1152, 1170, 1192, 1248, 1280, 1341, 1355, 1404, 1440, 1490, 1560, 1626, 1664, 1728, 1755, 1788, 1872, 1920, 1937, 2080, 2160, 2168, 2235, 2304, 2340, 2384, 2439, 2496, 2682, 2710, 2808, 2880, 2980, 3120, 3252, 3328, 3456, 3510, 3523, 3576, 3744, 3840, 3874, 4023, 4065, 4160, 4320, 4336, 4470, 4680, 4768, 4878, 4992, 5364, 5420, 5616, 5760, 5811, 5960, 6240, 6504, 6705, 6912, 7020, 7046, 7152, 7317, 7488, 7748, 8046, 8130, 8320, 8640, 8672, 8940, 9360, 9536, 9685, 9756, 9984, 10569, 10728, 10840, 11232, 11520, 11622, 11920, 12195, 12480, 13008, 13410, 14040, 14092, 14304, 14634, 14976, 15496, 16092, 16260, 16640, 17280, 17344, 17433, 17615, 17880, 18720, 19072, 19370, 19512, 20115, 21138, 21456, 21680, 22464, 23244, 23840, 24390, 24960, 26016, 26820, 28080, 28184, 28608, 29055, 29268, 29952, 30992, 31707, 32184, 32520, 34560, 34688, 34866, 35230, 35760, 36585, 37440, 38144, 38740, 39024, 40230, 40379, 42276, 42912, 43360, 44928, 46488, 47680, 48780, 49920, 52032, 52299, 52845, 53640, 56160, 56368, 57216, 58110, 58536, 61984, 63414, 64368, 65040, 69376, 69732, 70460, 71520, 73170, 74880, 77480, 78048, 80460, 80758, 84552, 85824, 86720, 87165, 89856, 92976, 95121, 95360, 97560, 104064, 104598, 105690, 107280, 112320, 112736, 114432, 116220, 117072, 121137, 123968, 126828, 128736, 130080, 139464, 140920, 143040, 146340, 149760, 154960, 156096, 158535, 160920, 161516, 169104, 171648, 173440, 174330, 185952, 190242, 190720, 195120, 201895, 208128, 209196, 211380, 214560, 224640, 225472, 232440, 234144, 242274, 247936, 253656, 257472, 260160, 261495, 278928, 281840, 286080, 292680, 309920, 312192, 317070, 321840, 323032, 338208, 343296, 346880, 348660, 363411, 371904, 380484, 390240, 403790, 418392, 422760, 429120, 449280, 450944, 464880, 468288, 475605, 484548, 495872, 507312, 514944, 520320, 522990, 524927, 557856, 563680, 572160, 585360, 605685, 619840, 624384, 634140, 643680, 646064, 676416, 697320, 726822, 743808, 760968, 780480, 807580, 836784, 845520, 858240, 901888, 929760, 936576, 951210, 969096, 1014624, 1029888, 1040640, 1045980, 1049854, 1090233, 1115712, 1127360, 1170720, 1211370, 1239680, 1268280, 1287360, 1292128, 1352832, 1394640, 1453644, 1487616, 1521936, 1560960, 1574781, 1615160, 1673568, 1691040, 1716480, 1817055, 1859520, 1873152, 1902420, 1938192, 2029248, 2091960, 2099708, 2180466, 2231424, 2254720, 2341440, 2422740, 2479360, 2536560, 2574720, 2584256, 2624635, 2705664, 2789280, 2907288, 3043872, 3121920, 3149562, 3230320, 3347136, 3382080, 3634110, 3719040, 3804840, 3876384, 4058496, 4183920, 4199416, 4360932, 4462848, 4509440, 4682880, 4724343, 4845480, 5073120, 5149440, 5168512, 5249270, 5451165, 5578560, 5814576, 6087744, 6299124, 6460640, 6694272, 6764160, 7268220, 7438080, 7609680, 7752768, 7873905, 8116992, 8367840, 8398832, 8721864, 9365760, 9448686, 9690960, 10146240, 10337024, 10498540, 10902330, 11157120, 11629152, 12175488, 12598248, 12921280, 13388544, 13528320, 14173029, 14536440, 15219360, 15505536, 15747810, 16735680, 16797664, 17443728, 18897372, 19381920, 20292480, 20997080, 21804660, 22314240, 23258304, 23621715, 24350976, 25196496, 25842560, 28346058, 29072880, 30438720, 31011072, 31495620, 33471360, 33595328, 34887456, 37794744, 38763840, 40584960, 41994160, 43609320, 46516608, 47243430, 50392992, 51685120, 56692116, 58145760, 60877440, 62991240, 66942720, 67190656, 69774912, 70865145, 75589488, 77527680, 83988320, 87218640, 93033216, 94486860, 100785984, 113384232, 116291520, 121754880, 125982480, 134381312, 139549824, 141730290, 151178976, 155055360, 167976640, 174437280, 188973720, 201571968, 226768464, 232583040, 251964960, 279099648, 283460580, 302357952, 335953280, 348874560, 377947440, 403143936, 453536928, 465166080, 503929920, 566921160, 604715904, 671906560, 697749120, 755894880, 907073856, 1007859840, 1133842320, 1209431808, 1395498240, 1511789760, 1814147712, 2015719680, 2267684640, 3023579520, 3628295424, 4535369280, 6047159040, 9070738560, 18141477120]

約数ペア:

[(1, 18141477120), (2, 9070738560), (3, 6047159040), (4, 4535369280), (5, 3628295424), (6, 3023579520), (8, 2267684640), (9, 2015719680), (10, 1814147712), (12, 1511789760), (13, 1395498240), (15, 1209431808), (16, 1133842320), (18, 1007859840), (20, 907073856), (24, 755894880), (26, 697749120), (27, 671906560), (30, 604715904), (32, 566921160), (36, 503929920), (39, 465166080), (40, 453536928), (45, 403143936), (48, 377947440), (52, 348874560), (54, 335953280), (60, 302357952), (64, 283460580), (65, 279099648), (72, 251964960), (78, 232583040), (80, 226768464), (90, 201571968), (96, 188973720), (104, 174437280), (108, 167976640), (117, 155055360), (120, 151178976), (128, 141730290), (130, 139549824), (135, 134381312), (144, 125982480), (149, 121754880), (156, 116291520), (160, 113384232), (180, 100785984), (192, 94486860), (195, 93033216), (208, 87218640), (216, 83988320), (234, 77527680), (240, 75589488), (256, 70865145), (260, 69774912), (270, 67190656), (271, 66942720), (288, 62991240), (298, 60877440), (312, 58145760), (320, 56692116), (351, 51685120), (360, 50392992), (384, 47243430), (390, 46516608), (416, 43609320), (432, 41994160), (447, 40584960), (468, 38763840), (480, 37794744), (520, 34887456), (540, 33595328), (542, 33471360), (576, 31495620), (585, 31011072), (596, 30438720), (624, 29072880), (640, 28346058), (702, 25842560), (720, 25196496), (745, 24350976), (768, 23621715), (780, 23258304), (813, 22314240), (832, 21804660), (864, 20997080), (894, 20292480), (936, 19381920), (960, 18897372), (1040, 17443728), (1080, 16797664), (1084, 16735680), (1152, 15747810), (1170, 15505536), (1192, 15219360), (1248, 14536440), (1280, 14173029), (1341, 13528320), (1355, 13388544), (1404, 12921280), (1440, 12598248), (1490, 12175488), (1560, 11629152), (1626, 11157120), (1664, 10902330), (1728, 10498540), (1755, 10337024), (1788, 10146240), (1872, 9690960), (1920, 9448686), (1937, 9365760), (2080, 8721864), (2160, 8398832), (2168, 8367840), (2235, 8116992), (2304, 7873905), (2340, 7752768), (2384, 7609680), (2439, 7438080), (2496, 7268220), (2682, 6764160), (2710, 6694272), (2808, 6460640), (2880, 6299124), (2980, 6087744), (3120, 5814576), (3252, 5578560), (3328, 5451165), (3456, 5249270), (3510, 5168512), (3523, 5149440), (3576, 5073120), (3744, 4845480), (3840, 4724343), (3874, 4682880), (4023, 4509440), (4065, 4462848), (4160, 4360932), (4320, 4199416), (4336, 4183920), (4470, 4058496), (4680, 3876384), (4768, 3804840), (4878, 3719040), (4992, 3634110), (5364, 3382080), (5420, 3347136), (5616, 3230320), (5760, 3149562), (5811, 3121920), (5960, 3043872), (6240, 2907288), (6504, 2789280), (6705, 2705664), (6912, 2624635), (7020, 2584256), (7046, 2574720), (7152, 2536560), (7317, 2479360), (7488, 2422740), (7748, 2341440), (8046, 2254720), (8130, 2231424), (8320, 2180466), (8640, 2099708), (8672, 2091960), (8940, 2029248), (9360, 1938192), (9536, 1902420), (9685, 1873152), (9756, 1859520), (9984, 1817055), (10569, 1716480), (10728, 1691040), (10840, 1673568), (11232, 1615160), (11520, 1574781), (11622, 1560960), (11920, 1521936), (12195, 1487616), (12480, 1453644), (13008, 1394640), (13410, 1352832), (14040, 1292128), (14092, 1287360), (14304, 1268280), (14634, 1239680), (14976, 1211370), (15496, 1170720), (16092, 1127360), (16260, 1115712), (16640, 1090233), (17280, 1049854), (17344, 1045980), (17433, 1040640), (17615, 1029888), (17880, 1014624), (18720, 969096), (19072, 951210), (19370, 936576), (19512, 929760), (20115, 901888), (21138, 858240), (21456, 845520), (21680, 836784), (22464, 807580), (23244, 780480), (23840, 760968), (24390, 743808), (24960, 726822), (26016, 697320), (26820, 676416), (28080, 646064), (28184, 643680), (28608, 634140), (29055, 624384), (29268, 619840), (29952, 605685), (30992, 585360), (31707, 572160), (32184, 563680), (32520, 557856), (34560, 524927), (34688, 522990), (34866, 520320), (35230, 514944), (35760, 507312), (36585, 495872), (37440, 484548), (38144, 475605), (38740, 468288), (39024, 464880), (40230, 450944), (40379, 449280), (42276, 429120), (42912, 422760), (43360, 418392), (44928, 403790), (46488, 390240), (47680, 380484), (48780, 371904), (49920, 363411), (52032, 348660), (52299, 346880), (52845, 343296), (53640, 338208), (56160, 323032), (56368, 321840), (57216, 317070), (58110, 312192), (58536, 309920), (61984, 292680), (63414, 286080), (64368, 281840), (65040, 278928), (69376, 261495), (69732, 260160), (70460, 257472), (71520, 253656), (73170, 247936), (74880, 242274), (77480, 234144), (78048, 232440), (80460, 225472), (80758, 224640), (84552, 214560), (85824, 211380), (86720, 209196), (87165, 208128), (89856, 201895), (92976, 195120), (95121, 190720), (95360, 190242), (97560, 185952), (104064, 174330), (104598, 173440), (105690, 171648), (107280, 169104), (112320, 161516), (112736, 160920), (114432, 158535), (116220, 156096), (117072, 154960), (121137, 149760), (123968, 146340), (126828, 143040), (128736, 140920), (130080, 139464)]