21361847040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 576

約数和(自身を含む): 79368683520

約数和(自身を除く): 58006836480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 127, 128, 135, 144, 155, 157, 160, 180, 186, 192, 216, 240, 248, 254, 256, 270, 279, 288, 310, 314, 320, 360, 372, 381, 384, 432, 465, 471, 480, 496, 508, 540, 558, 576, 620, 628, 635, 640, 720, 744, 762, 768, 785, 837, 864, 930, 942, 960, 992, 1016, 1080, 1116, 1143, 1152, 1240, 1256, 1270, 1280, 1395, 1413, 1440, 1488, 1524, 1570, 1674, 1728, 1860, 1884, 1905, 1920, 1984, 2032, 2160, 2232, 2286, 2304, 2355, 2480, 2512, 2540, 2790, 2826, 2880, 2976, 3048, 3140, 3348, 3429, 3456, 3720, 3768, 3810, 3840, 3937, 3968, 4064, 4185, 4239, 4320, 4464, 4572, 4710, 4867, 4960, 5024, 5080, 5580, 5652, 5715, 5760, 5952, 6096, 6280, 6696, 6858, 6912, 7065, 7440, 7536, 7620, 7874, 7936, 8128, 8370, 8478, 8640, 8928, 9144, 9420, 9734, 9920, 10048, 10160, 11160, 11304, 11430, 11520, 11811, 11904, 12192, 12560, 13392, 13716, 14130, 14601, 14880, 15072, 15240, 15748, 16256, 16740, 16956, 17145, 17280, 17856, 18288, 18840, 19468, 19685, 19840, 19939, 20096, 20320, 21195, 22320, 22608, 22860, 23622, 23808, 24335, 24384, 25120, 26784, 27432, 28260, 29202, 29760, 30144, 30480, 31496, 32512, 33480, 33912, 34290, 34560, 35433, 35712, 36576, 37680, 38936, 39370, 39680, 39878, 40192, 40640, 42390, 43803, 44640, 45216, 45720, 47244, 48670, 48768, 50240, 53568, 54864, 56520, 58404, 59055, 59520, 59817, 60288, 60960, 62992, 66960, 67824, 68580, 70866, 71424, 73005, 73152, 75360, 77872, 78740, 79756, 81280, 84780, 87606, 89280, 90432, 91440, 94488, 97340, 97536, 99695, 100480, 106299, 107136, 109728, 113040, 116808, 118110, 119040, 119634, 120576, 121920, 125984, 131409, 133920, 135648, 137160, 141732, 146010, 146304, 150720, 155744, 157480, 159512, 162560, 169560, 175212, 177165, 178560, 179451, 180864, 182880, 188976, 194680, 199390, 200960, 212598, 214272, 219015, 219456, 226080, 233616, 236220, 239268, 243840, 251968, 262818, 267840, 271296, 274320, 283464, 292020, 292608, 299085, 301440, 311488, 314960, 319024, 339120, 350424, 354330, 357120, 358902, 361728, 365760, 377952, 389360, 398780, 425196, 438030, 438912, 452160, 467232, 472440, 478536, 487680, 503936, 525636, 531495, 535680, 538353, 542592, 548640, 566928, 584040, 598170, 602880, 618109, 622976, 629920, 638048, 657045, 678240, 700848, 708660, 717804, 731520, 755904, 778720, 797560, 850392, 876060, 877824, 897255, 904320, 934464, 944880, 957072, 1007872, 1051272, 1062990, 1071360, 1076706, 1085184, 1097280, 1133856, 1168080, 1196340, 1236218, 1245952, 1259840, 1276096, 1314090, 1356480, 1401696, 1417320, 1435608, 1463040, 1511808, 1557440, 1595120, 1700784, 1752120, 1794510, 1808640, 1854327, 1868928, 1889760, 1914144, 2102544, 2125980, 2153412, 2194560, 2267712, 2336160, 2392680, 2472436, 2519680, 2552192, 2628180, 2691765, 2712960, 2803392, 2834640, 2871216, 3023616, 3090545, 3114880, 3190240, 3401568, 3504240, 3589020, 3708654, 3737856, 3779520, 3828288, 4205088, 4251960, 4306824, 4389120, 4535424, 4672320, 4785360, 4944872, 5039360, 5104384, 5256360, 5383530, 5425920, 5562981, 5606784, 5669280, 5742432, 6181090, 6229760, 6380480, 6803136, 7008480, 7178040, 7417308, 7559040, 7656576, 8410176, 8503920, 8613648, 9070848, 9271635, 9344640, 9570720, 9889744, 10512720, 10767060, 11125962, 11213568, 11338560, 11484864, 12362180, 12760960, 13606272, 14016960, 14356080, 14834616, 15118080, 15313152, 16688943, 16820352, 17007840, 17227296, 18543270, 18689280, 19141440, 19779488, 21025440, 21534120, 22251924, 22677120, 22969728, 24724360, 25521920, 27212544, 27814905, 28033920, 28712160, 29669232, 33377886, 33640704, 34015680, 34454592, 37086540, 38282880, 39558976, 42050880, 43068240, 44503848, 45354240, 45939456, 49448720, 55629810, 56067840, 57424320, 59338464, 66755772, 68031360, 68909184, 74173080, 76565760, 79117952, 83444715, 84101760, 86136480, 89007696, 98897440, 111259620, 114848640, 118676928, 133511544, 136062720, 137818368, 148346160, 158235904, 166889430, 168203520, 172272960, 178015392, 197794880, 222519240, 229697280, 237353856, 267023088, 296692320, 333778860, 344545920, 356030784, 395589760, 445038480, 474707712, 534046176, 593384640, 667557720, 689091840, 712061568, 791179520, 890076960, 1068092352, 1186769280, 1335115440, 1424123136, 1780153920, 2136184704, 2373538560, 2670230880, 3560307840, 4272369408, 5340461760, 7120615680, 10680923520, 21361847040]

約数ペア:

[(1, 21361847040), (2, 10680923520), (3, 7120615680), (4, 5340461760), (5, 4272369408), (6, 3560307840), (8, 2670230880), (9, 2373538560), (10, 2136184704), (12, 1780153920), (15, 1424123136), (16, 1335115440), (18, 1186769280), (20, 1068092352), (24, 890076960), (27, 791179520), (30, 712061568), (31, 689091840), (32, 667557720), (36, 593384640), (40, 534046176), (45, 474707712), (48, 445038480), (54, 395589760), (60, 356030784), (62, 344545920), (64, 333778860), (72, 296692320), (80, 267023088), (90, 237353856), (93, 229697280), (96, 222519240), (108, 197794880), (120, 178015392), (124, 172272960), (127, 168203520), (128, 166889430), (135, 158235904), (144, 148346160), (155, 137818368), (157, 136062720), (160, 133511544), (180, 118676928), (186, 114848640), (192, 111259620), (216, 98897440), (240, 89007696), (248, 86136480), (254, 84101760), (256, 83444715), (270, 79117952), (279, 76565760), (288, 74173080), (310, 68909184), (314, 68031360), (320, 66755772), (360, 59338464), (372, 57424320), (381, 56067840), (384, 55629810), (432, 49448720), (465, 45939456), (471, 45354240), (480, 44503848), (496, 43068240), (508, 42050880), (540, 39558976), (558, 38282880), (576, 37086540), (620, 34454592), (628, 34015680), (635, 33640704), (640, 33377886), (720, 29669232), (744, 28712160), (762, 28033920), (768, 27814905), (785, 27212544), (837, 25521920), (864, 24724360), (930, 22969728), (942, 22677120), (960, 22251924), (992, 21534120), (1016, 21025440), (1080, 19779488), (1116, 19141440), (1143, 18689280), (1152, 18543270), (1240, 17227296), (1256, 17007840), (1270, 16820352), (1280, 16688943), (1395, 15313152), (1413, 15118080), (1440, 14834616), (1488, 14356080), (1524, 14016960), (1570, 13606272), (1674, 12760960), (1728, 12362180), (1860, 11484864), (1884, 11338560), (1905, 11213568), (1920, 11125962), (1984, 10767060), (2032, 10512720), (2160, 9889744), (2232, 9570720), (2286, 9344640), (2304, 9271635), (2355, 9070848), (2480, 8613648), (2512, 8503920), (2540, 8410176), (2790, 7656576), (2826, 7559040), (2880, 7417308), (2976, 7178040), (3048, 7008480), (3140, 6803136), (3348, 6380480), (3429, 6229760), (3456, 6181090), (3720, 5742432), (3768, 5669280), (3810, 5606784), (3840, 5562981), (3937, 5425920), (3968, 5383530), (4064, 5256360), (4185, 5104384), (4239, 5039360), (4320, 4944872), (4464, 4785360), (4572, 4672320), (4710, 4535424), (4867, 4389120), (4960, 4306824), (5024, 4251960), (5080, 4205088), (5580, 3828288), (5652, 3779520), (5715, 3737856), (5760, 3708654), (5952, 3589020), (6096, 3504240), (6280, 3401568), (6696, 3190240), (6858, 3114880), (6912, 3090545), (7065, 3023616), (7440, 2871216), (7536, 2834640), (7620, 2803392), (7874, 2712960), (7936, 2691765), (8128, 2628180), (8370, 2552192), (8478, 2519680), (8640, 2472436), (8928, 2392680), (9144, 2336160), (9420, 2267712), (9734, 2194560), (9920, 2153412), (10048, 2125980), (10160, 2102544), (11160, 1914144), (11304, 1889760), (11430, 1868928), (11520, 1854327), (11811, 1808640), (11904, 1794510), (12192, 1752120), (12560, 1700784), (13392, 1595120), (13716, 1557440), (14130, 1511808), (14601, 1463040), (14880, 1435608), (15072, 1417320), (15240, 1401696), (15748, 1356480), (16256, 1314090), (16740, 1276096), (16956, 1259840), (17145, 1245952), (17280, 1236218), (17856, 1196340), (18288, 1168080), (18840, 1133856), (19468, 1097280), (19685, 1085184), (19840, 1076706), (19939, 1071360), (20096, 1062990), (20320, 1051272), (21195, 1007872), (22320, 957072), (22608, 944880), (22860, 934464), (23622, 904320), (23808, 897255), (24335, 877824), (24384, 876060), (25120, 850392), (26784, 797560), (27432, 778720), (28260, 755904), (29202, 731520), (29760, 717804), (30144, 708660), (30480, 700848), (31496, 678240), (32512, 657045), (33480, 638048), (33912, 629920), (34290, 622976), (34560, 618109), (35433, 602880), (35712, 598170), (36576, 584040), (37680, 566928), (38936, 548640), (39370, 542592), (39680, 538353), (39878, 535680), (40192, 531495), (40640, 525636), (42390, 503936), (43803, 487680), (44640, 478536), (45216, 472440), (45720, 467232), (47244, 452160), (48670, 438912), (48768, 438030), (50240, 425196), (53568, 398780), (54864, 389360), (56520, 377952), (58404, 365760), (59055, 361728), (59520, 358902), (59817, 357120), (60288, 354330), (60960, 350424), (62992, 339120), (66960, 319024), (67824, 314960), (68580, 311488), (70866, 301440), (71424, 299085), (73005, 292608), (73152, 292020), (75360, 283464), (77872, 274320), (78740, 271296), (79756, 267840), (81280, 262818), (84780, 251968), (87606, 243840), (89280, 239268), (90432, 236220), (91440, 233616), (94488, 226080), (97340, 219456), (97536, 219015), (99695, 214272), (100480, 212598), (106299, 200960), (107136, 199390), (109728, 194680), (113040, 188976), (116808, 182880), (118110, 180864), (119040, 179451), (119634, 178560), (120576, 177165), (121920, 175212), (125984, 169560), (131409, 162560), (133920, 159512), (135648, 157480), (137160, 155744), (141732, 150720), (146010, 146304)]