21819916800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 720

約数和(自身を含む): 86794168032

約数和(自身を除く): 64974251232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 67, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 128, 132, 134, 144, 150, 160, 165, 176, 180, 192, 198, 200, 201, 220, 225, 240, 256, 257, 264, 268, 275, 288, 300, 320, 330, 335, 352, 360, 384, 396, 400, 402, 440, 450, 480, 495, 512, 514, 528, 536, 550, 576, 600, 603, 640, 660, 670, 704, 720, 737, 768, 771, 792, 800, 804, 825, 880, 900, 960, 990, 1005, 1028, 1056, 1072, 1100, 1152, 1200, 1206, 1280, 1285, 1320, 1340, 1408, 1440, 1474, 1536, 1542, 1584, 1600, 1608, 1650, 1675, 1760, 1800, 1920, 1980, 2010, 2056, 2112, 2144, 2200, 2211, 2304, 2313, 2400, 2412, 2475, 2560, 2570, 2640, 2680, 2816, 2827, 2880, 2948, 3015, 3084, 3168, 3200, 3216, 3300, 3350, 3520, 3600, 3685, 3840, 3855, 3960, 4020, 4112, 4224, 4288, 4400, 4422, 4608, 4626, 4800, 4824, 4950, 5025, 5140, 5280, 5360, 5632, 5654, 5760, 5896, 6030, 6168, 6336, 6400, 6425, 6432, 6600, 6633, 6700, 7040, 7200, 7370, 7680, 7710, 7920, 8040, 8224, 8448, 8481, 8576, 8800, 8844, 9252, 9600, 9648, 9900, 10050, 10280, 10560, 10720, 11055, 11308, 11520, 11565, 11792, 12060, 12336, 12672, 12800, 12850, 12864, 13200, 13266, 13400, 14080, 14135, 14400, 14740, 15075, 15420, 15840, 16080, 16448, 16896, 16962, 17152, 17219, 17600, 17688, 18425, 18504, 19200, 19275, 19296, 19800, 20100, 20560, 21120, 21440, 22110, 22616, 23040, 23130, 23584, 24120, 24672, 25344, 25443, 25700, 25728, 26400, 26532, 26800, 28160, 28270, 28800, 29480, 30150, 30840, 31680, 32160, 32896, 33165, 33924, 34304, 34438, 35200, 35376, 36850, 37008, 38400, 38550, 38592, 39600, 40200, 41120, 42240, 42405, 42880, 44220, 45232, 46260, 47168, 48240, 49344, 50688, 50886, 51400, 51456, 51657, 52800, 53064, 53600, 55275, 56540, 57600, 57825, 58960, 60300, 61680, 63360, 64320, 65792, 66330, 67848, 68876, 70400, 70675, 70752, 73700, 74016, 77100, 77184, 79200, 80400, 82240, 84480, 84810, 85760, 86095, 88440, 90464, 92520, 94336, 96480, 98688, 101772, 102800, 102912, 103314, 105600, 106128, 107200, 110550, 113080, 115200, 115650, 117920, 120600, 123360, 126720, 127215, 128640, 131584, 132660, 135696, 137752, 140800, 141350, 141504, 147400, 148032, 154200, 154368, 154971, 158400, 160800, 164480, 165825, 169620, 171520, 172190, 176880, 180928, 185040, 188672, 189409, 192960, 197376, 203544, 205600, 206628, 211200, 212025, 212256, 214400, 221100, 226160, 231300, 235840, 241200, 246720, 253440, 254430, 257280, 258285, 265320, 271392, 275504, 282700, 283008, 294800, 296064, 308400, 308736, 309942, 316800, 321600, 328960, 331650, 339240, 344380, 353760, 361856, 370080, 377344, 378818, 385920, 394752, 407088, 411200, 413256, 422400, 424050, 424512, 428800, 430475, 442200, 452320, 462600, 471680, 482400, 493440, 508860, 514560, 516570, 530640, 542784, 551008, 565400, 566016, 568227, 589600, 592128, 616800, 619884, 633600, 636075, 643200, 657920, 663300, 678480, 688760, 707520, 723712, 740160, 757636, 771840, 774855, 814176, 822400, 826512, 848100, 849024, 857600, 860950, 884400, 904640, 925200, 943360, 947045, 964800, 986880, 1017720, 1033140, 1061280, 1085568, 1102016, 1130800, 1132032, 1136454, 1179200, 1184256, 1233600, 1239768, 1267200, 1272150, 1286400, 1291425, 1326600, 1356960, 1377520, 1415040, 1447424, 1480320, 1515272, 1543680, 1549710, 1628352, 1644800, 1653024, 1696200, 1698048, 1704681, 1721900, 1768800, 1809280, 1850400, 1886720, 1894090, 1929600, 1973760, 2035440, 2066280, 2122560, 2171136, 2204032, 2261600, 2272908, 2358400, 2467200, 2479536, 2544300, 2572800, 2582850, 2653200, 2713920, 2755040, 2830080, 2841135, 2960640, 3030544, 3099420, 3256704, 3289600, 3306048, 3392400, 3396096, 3409362, 3443800, 3537600, 3618560, 3700800, 3788180, 3859200, 3874275, 4070880, 4132560, 4245120, 4342272, 4408064, 4523200, 4545816, 4716800, 4735225, 4934400, 4959072, 5088600, 5165700, 5306400, 5427840, 5510080, 5660160, 5682270, 5921280, 6061088, 6198840, 6513408, 6612096, 6784800, 6818724, 6887600, 7075200, 7237120, 7401600, 7576360, 7718400, 7748550, 8141760, 8265120, 8490240, 8523405, 8816128, 9046400, 9091632, 9433600, 9470450, 9868800, 9918144, 10177200, 10331400, 10612800, 10855680, 11020160, 11364540, 12122176, 12397680, 13026816, 13224192, 13569600, 13637448, 13775200, 14150400, 14205675, 14803200, 15152720, 15497100, 16283520, 16530240, 16980480, 17046810, 18092800, 18183264, 18940900, 19836288, 20354400, 20662800, 21225600, 21711360, 22040320, 22729080, 24244352, 24795360, 26448384, 27139200, 27274896, 27550400, 28300800, 28411350, 29606400, 30305440, 30994200, 32567040, 33060480, 34093620, 36185600, 36366528, 37881800, 39672576, 40708800, 41325600, 42451200, 42617025, 44080640, 45458160, 48488704, 49590720, 54278400, 54549792, 55100800, 56822700, 60610880, 61988400, 65134080, 66120960, 68187240, 72733056, 75763600, 79345152, 81417600, 82651200, 84902400, 85234050, 90916320, 96977408, 99181440, 108556800, 109099584, 110201600, 113645400, 121221760, 123976800, 132241920, 136374480, 145466112, 151527200, 162835200, 165302400, 170468100, 181832640, 198362880, 218199168, 220403200, 227290800, 242443520, 247953600, 272748960, 290932224, 303054400, 325670400, 330604800, 340936200, 363665280, 396725760, 436398336, 454581600, 484887040, 495907200, 545497920, 606108800, 661209600, 681872400, 727330560, 872796672, 909163200, 991814400, 1090995840, 1212217600, 1363744800, 1454661120, 1818326400, 1983628800, 2181991680, 2424435200, 2727489600, 3636652800, 4363983360, 5454979200, 7273305600, 10909958400, 21819916800]

約数ペア:

[(1, 21819916800), (2, 10909958400), (3, 7273305600), (4, 5454979200), (5, 4363983360), (6, 3636652800), (8, 2727489600), (9, 2424435200), (10, 2181991680), (11, 1983628800), (12, 1818326400), (15, 1454661120), (16, 1363744800), (18, 1212217600), (20, 1090995840), (22, 991814400), (24, 909163200), (25, 872796672), (30, 727330560), (32, 681872400), (33, 661209600), (36, 606108800), (40, 545497920), (44, 495907200), (45, 484887040), (48, 454581600), (50, 436398336), (55, 396725760), (60, 363665280), (64, 340936200), (66, 330604800), (67, 325670400), (72, 303054400), (75, 290932224), (80, 272748960), (88, 247953600), (90, 242443520), (96, 227290800), (99, 220403200), (100, 218199168), (110, 198362880), (120, 181832640), (128, 170468100), (132, 165302400), (134, 162835200), (144, 151527200), (150, 145466112), (160, 136374480), (165, 132241920), (176, 123976800), (180, 121221760), (192, 113645400), (198, 110201600), (200, 109099584), (201, 108556800), (220, 99181440), (225, 96977408), (240, 90916320), (256, 85234050), (257, 84902400), (264, 82651200), (268, 81417600), (275, 79345152), (288, 75763600), (300, 72733056), (320, 68187240), (330, 66120960), (335, 65134080), (352, 61988400), (360, 60610880), (384, 56822700), (396, 55100800), (400, 54549792), (402, 54278400), (440, 49590720), (450, 48488704), (480, 45458160), (495, 44080640), (512, 42617025), (514, 42451200), (528, 41325600), (536, 40708800), (550, 39672576), (576, 37881800), (600, 36366528), (603, 36185600), (640, 34093620), (660, 33060480), (670, 32567040), (704, 30994200), (720, 30305440), (737, 29606400), (768, 28411350), (771, 28300800), (792, 27550400), (800, 27274896), (804, 27139200), (825, 26448384), (880, 24795360), (900, 24244352), (960, 22729080), (990, 22040320), (1005, 21711360), (1028, 21225600), (1056, 20662800), (1072, 20354400), (1100, 19836288), (1152, 18940900), (1200, 18183264), (1206, 18092800), (1280, 17046810), (1285, 16980480), (1320, 16530240), (1340, 16283520), (1408, 15497100), (1440, 15152720), (1474, 14803200), (1536, 14205675), (1542, 14150400), (1584, 13775200), (1600, 13637448), (1608, 13569600), (1650, 13224192), (1675, 13026816), (1760, 12397680), (1800, 12122176), (1920, 11364540), (1980, 11020160), (2010, 10855680), (2056, 10612800), (2112, 10331400), (2144, 10177200), (2200, 9918144), (2211, 9868800), (2304, 9470450), (2313, 9433600), (2400, 9091632), (2412, 9046400), (2475, 8816128), (2560, 8523405), (2570, 8490240), (2640, 8265120), (2680, 8141760), (2816, 7748550), (2827, 7718400), (2880, 7576360), (2948, 7401600), (3015, 7237120), (3084, 7075200), (3168, 6887600), (3200, 6818724), (3216, 6784800), (3300, 6612096), (3350, 6513408), (3520, 6198840), (3600, 6061088), (3685, 5921280), (3840, 5682270), (3855, 5660160), (3960, 5510080), (4020, 5427840), (4112, 5306400), (4224, 5165700), (4288, 5088600), (4400, 4959072), (4422, 4934400), (4608, 4735225), (4626, 4716800), (4800, 4545816), (4824, 4523200), (4950, 4408064), (5025, 4342272), (5140, 4245120), (5280, 4132560), (5360, 4070880), (5632, 3874275), (5654, 3859200), (5760, 3788180), (5896, 3700800), (6030, 3618560), (6168, 3537600), (6336, 3443800), (6400, 3409362), (6425, 3396096), (6432, 3392400), (6600, 3306048), (6633, 3289600), (6700, 3256704), (7040, 3099420), (7200, 3030544), (7370, 2960640), (7680, 2841135), (7710, 2830080), (7920, 2755040), (8040, 2713920), (8224, 2653200), (8448, 2582850), (8481, 2572800), (8576, 2544300), (8800, 2479536), (8844, 2467200), (9252, 2358400), (9600, 2272908), (9648, 2261600), (9900, 2204032), (10050, 2171136), (10280, 2122560), (10560, 2066280), (10720, 2035440), (11055, 1973760), (11308, 1929600), (11520, 1894090), (11565, 1886720), (11792, 1850400), (12060, 1809280), (12336, 1768800), (12672, 1721900), (12800, 1704681), (12850, 1698048), (12864, 1696200), (13200, 1653024), (13266, 1644800), (13400, 1628352), (14080, 1549710), (14135, 1543680), (14400, 1515272), (14740, 1480320), (15075, 1447424), (15420, 1415040), (15840, 1377520), (16080, 1356960), (16448, 1326600), (16896, 1291425), (16962, 1286400), (17152, 1272150), (17219, 1267200), (17600, 1239768), (17688, 1233600), (18425, 1184256), (18504, 1179200), (19200, 1136454), (19275, 1132032), (19296, 1130800), (19800, 1102016), (20100, 1085568), (20560, 1061280), (21120, 1033140), (21440, 1017720), (22110, 986880), (22616, 964800), (23040, 947045), (23130, 943360), (23584, 925200), (24120, 904640), (24672, 884400), (25344, 860950), (25443, 857600), (25700, 849024), (25728, 848100), (26400, 826512), (26532, 822400), (26800, 814176), (28160, 774855), (28270, 771840), (28800, 757636), (29480, 740160), (30150, 723712), (30840, 707520), (31680, 688760), (32160, 678480), (32896, 663300), (33165, 657920), (33924, 643200), (34304, 636075), (34438, 633600), (35200, 619884), (35376, 616800), (36850, 592128), (37008, 589600), (38400, 568227), (38550, 566016), (38592, 565400), (39600, 551008), (40200, 542784), (41120, 530640), (42240, 516570), (42405, 514560), (42880, 508860), (44220, 493440), (45232, 482400), (46260, 471680), (47168, 462600), (48240, 452320), (49344, 442200), (50688, 430475), (50886, 428800), (51400, 424512), (51456, 424050), (51657, 422400), (52800, 413256), (53064, 411200), (53600, 407088), (55275, 394752), (56540, 385920), (57600, 378818), (57825, 377344), (58960, 370080), (60300, 361856), (61680, 353760), (63360, 344380), (64320, 339240), (65792, 331650), (66330, 328960), (67848, 321600), (68876, 316800), (70400, 309942), (70675, 308736), (70752, 308400), (73700, 296064), (74016, 294800), (77100, 283008), (77184, 282700), (79200, 275504), (80400, 271392), (82240, 265320), (84480, 258285), (84810, 257280), (85760, 254430), (86095, 253440), (88440, 246720), (90464, 241200), (92520, 235840), (94336, 231300), (96480, 226160), (98688, 221100), (101772, 214400), (102800, 212256), (102912, 212025), (103314, 211200), (105600, 206628), (106128, 205600), (107200, 203544), (110550, 197376), (113080, 192960), (115200, 189409), (115650, 188672), (117920, 185040), (120600, 180928), (123360, 176880), (126720, 172190), (127215, 171520), (128640, 169620), (131584, 165825), (132660, 164480), (135696, 160800), (137752, 158400), (140800, 154971), (141350, 154368), (141504, 154200), (147400, 148032)]