21389702400

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 1080

約数和(自身を含む): 89796419328

約数和(自身を除く): 68406716928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 62, 64, 66, 72, 75, 80, 81, 88, 90, 93, 96, 99, 100, 108, 110, 120, 121, 124, 128, 132, 135, 144, 150, 155, 160, 162, 165, 176, 180, 186, 192, 198, 200, 216, 220, 225, 240, 242, 248, 256, 264, 270, 275, 279, 288, 297, 300, 310, 320, 324, 330, 341, 352, 360, 363, 372, 384, 396, 400, 405, 432, 440, 450, 465, 480, 484, 495, 496, 528, 540, 550, 558, 576, 594, 600, 605, 620, 640, 648, 660, 675, 682, 704, 720, 726, 744, 768, 775, 792, 800, 810, 825, 837, 864, 880, 891, 900, 930, 960, 968, 990, 992, 1023, 1056, 1080, 1089, 1100, 1116, 1152, 1188, 1200, 1210, 1240, 1280, 1296, 1320, 1331, 1350, 1364, 1395, 1408, 1440, 1452, 1485, 1488, 1550, 1584, 1600, 1620, 1650, 1674, 1705, 1728, 1760, 1782, 1800, 1815, 1860, 1920, 1936, 1980, 1984, 2025, 2046, 2112, 2160, 2178, 2200, 2232, 2304, 2325, 2376, 2400, 2420, 2475, 2480, 2511, 2592, 2640, 2662, 2700, 2728, 2790, 2816, 2880, 2904, 2970, 2976, 3025, 3069, 3100, 3168, 3200, 3240, 3267, 3300, 3348, 3410, 3456, 3520, 3564, 3600, 3630, 3720, 3751, 3840, 3872, 3960, 3968, 3993, 4050, 4092, 4185, 4224, 4320, 4356, 4400, 4455, 4464, 4650, 4752, 4800, 4840, 4950, 4960, 5022, 5115, 5184, 5280, 5324, 5400, 5445, 5456, 5580, 5760, 5808, 5940, 5952, 6050, 6138, 6200, 6336, 6400, 6480, 6534, 6600, 6655, 6696, 6820, 6912, 6975, 7040, 7128, 7200, 7260, 7425, 7440, 7502, 7744, 7920, 7936, 7986, 8100, 8184, 8370, 8448, 8525, 8640, 8712, 8800, 8910, 8928, 9075, 9207, 9300, 9504, 9600, 9680, 9801, 9900, 9920, 10044, 10230, 10368, 10560, 10648, 10800, 10890, 10912, 11160, 11253, 11520, 11616, 11880, 11904, 11979, 12100, 12276, 12400, 12555, 12672, 12960, 13068, 13200, 13310, 13392, 13640, 13950, 14080, 14256, 14400, 14520, 14850, 14880, 15004, 15345, 15488, 15840, 15972, 16200, 16335, 16368, 16740, 17050, 17280, 17424, 17600, 17820, 17856, 18150, 18414, 18600, 18755, 19008, 19200, 19360, 19602, 19800, 19840, 19965, 20088, 20460, 20736, 20925, 21120, 21296, 21600, 21780, 21824, 22275, 22320, 22506, 23232, 23760, 23808, 23958, 24200, 24552, 24800, 25110, 25344, 25575, 25920, 26136, 26400, 26620, 26784, 27225, 27280, 27621, 27900, 28512, 28800, 29040, 29700, 29760, 30008, 30690, 30976, 31680, 31944, 32400, 32670, 32736, 33275, 33480, 33759, 34100, 34560, 34848, 35200, 35640, 35712, 35937, 36300, 36828, 37200, 37510, 38016, 38720, 39204, 39600, 39680, 39930, 40176, 40920, 41261, 41850, 42240, 42592, 43200, 43560, 43648, 44550, 44640, 45012, 46035, 46464, 47520, 47916, 48400, 49005, 49104, 49600, 50220, 51150, 51840, 52272, 52800, 53240, 53568, 54450, 54560, 55242, 55800, 56265, 57024, 57600, 58080, 59400, 59520, 59895, 60016, 61380, 62775, 63360, 63888, 64800, 65340, 65472, 66550, 66960, 67518, 68200, 69696, 70400, 71280, 71424, 71874, 72600, 73656, 74400, 75020, 76032, 76725, 77440, 78408, 79200, 79860, 80352, 81675, 81840, 82522, 83700, 85184, 86400, 87120, 87296, 89100, 89280, 90024, 92070, 92928, 93775, 95040, 95832, 96800, 98010, 98208, 99200, 99825, 100440, 101277, 102300, 103680, 104544, 105600, 106480, 107136, 107811, 108900, 109120, 110484, 111600, 112530, 114048, 116160, 118800, 119040, 119790, 120032, 122760, 123783, 125550, 126720, 127776, 129600, 130680, 130944, 133100, 133920, 135036, 136400, 138105, 139392, 142560, 143748, 145200, 147312, 148800, 150040, 153450, 154880, 156816, 158400, 159720, 160704, 163350, 163680, 165044, 167400, 168795, 170368, 172800, 174240, 178200, 178560, 179685, 180048, 184140, 187550, 190080, 191664, 193600, 196020, 196416, 198400, 199650, 200880, 202554, 204600, 206305, 209088, 211200, 212960, 214272, 215622, 217800, 218240, 220968, 223200, 225060, 228096, 230175, 232320, 237600, 239580, 240064, 245025, 245520, 247566, 251100, 255552, 259200, 261360, 261888, 266200, 267840, 270072, 272800, 276210, 278784, 281325, 285120, 287496, 290400, 294624, 297600, 299475, 300080, 303831, 306900, 313632, 316800, 319440, 321408, 326700, 327360, 330088, 334800, 337590, 340736, 348480, 356400, 357120, 359370, 360096, 368280, 371349, 375100, 380160, 383328, 387200, 392040, 392832, 399300, 401760, 405108, 409200, 412610, 418176, 425920, 431244, 435600, 436480, 441936, 446400, 450120, 460350, 464640, 475200, 479160, 480128, 490050, 491040, 495132, 502200, 506385, 511104, 518400, 522720, 532400, 535680, 539055, 540144, 545600, 552420, 562650, 570240, 574992, 580800, 589248, 595200, 598950, 600160, 607662, 613800, 618915, 627264, 633600, 638880, 642816, 653400, 654720, 660176, 669600, 675180, 690525, 696960, 712800, 718740, 720192, 736560, 742698, 750200, 766656, 774400, 784080, 785664, 798600, 803520, 810216, 818400, 825220, 836352, 843975, 851840, 862488, 871200, 883872, 892800, 898425, 900240, 920700, 950400, 958320, 960256, 980100, 982080, 990264, 1004400, 1012770, 1022208, 1031525, 1045440, 1064800, 1071360, 1078110, 1080288, 1091200, 1104840, 1114047, 1125300, 1140480, 1149984, 1161600, 1178496, 1197900, 1200320, 1215324, 1227600, 1237830, 1254528, 1277760, 1306800, 1309440, 1320352, 1339200, 1350360, 1381050, 1393920, 1425600, 1437480, 1440384, 1473120, 1485396, 1500400, 1519155, 1533312, 1568160, 1597200, 1607040, 1620432, 1636800, 1650440, 1687950, 1703680, 1724976, 1742400, 1767744, 1785600, 1796850, 1800480, 1841400, 1856745, 1900800, 1916640, 1960200, 1964160, 1980528, 2008800, 2025540, 2063050, 2090880, 2129600, 2156220, 2160576, 2182400, 2209680, 2228094, 2250600, 2299968, 2323200, 2356992, 2395800, 2400640, 2430648, 2455200, 2475660, 2509056, 2531925, 2555520, 2613600, 2640704, 2678400, 2695275, 2700720, 2762100, 2851200, 2874960, 2880768, 2946240, 2970792, 3000800, 3038310, 3066624, 3094575, 3136320, 3194400, 3214080, 3240864, 3273600, 3300880, 3342141, 3375900, 3449952, 3484800, 3535488, 3593700, 3600960, 3682800, 3713490, 3833280, 3920400, 3928320, 3961056, 4017600, 4051080, 4126100, 4181760, 4259200, 4312440, 4321152, 4419360, 4456188, 4501200, 4599936, 4791600, 4801280, 4861296, 4910400, 4951320, 5063850, 5111040, 5227200, 5281408, 5356800, 5390550, 5401440, 5524200, 5570235, 5702400, 5749920, 5892480, 5941584, 6001600, 6076620, 6189150, 6272640, 6388800, 6481728, 6547200, 6601760, 6684282, 6751800, 6899904, 6969600, 7070976, 7187400, 7201920, 7365600, 7426980, 7595775, 7666560, 7840800, 7922112, 8035200, 8102160, 8252200, 8518400, 8624880, 8642304, 8838720, 8912376, 9002400, 9199872, 9283725, 9583200, 9722592, 9820800, 9902640, 10127700, 10454400, 10562816, 10781100, 10802880, 11048400, 11140470, 11499840, 11784960, 11883168, 12003200, 12153240, 12378300, 12545280, 12777600, 12963456, 13203520, 13368564, 13503600, 13799808, 14374800, 14403840, 14731200, 14853960, 15191550, 15333120, 15681600, 15844224, 16070400, 16204320, 16504400, 16710705, 17249760, 17677440, 17824752, 18004800, 18567450, 19166400, 19445184, 19641600, 19805280, 20255400, 20908800, 21562200, 21605760, 22096800, 22280940, 22999680, 23766336, 24006400, 24306480, 24756600, 25555200, 25926912, 26407040, 26737128, 27007200, 27599616, 27851175, 28749600, 29462400, 29707920, 30383100, 31363200, 31688448, 32408640, 33008800, 33421410, 34499520, 35354880, 35649504, 36009600, 37134900, 38332800, 38890368, 39610560, 40510800, 43124400, 43211520, 44193600, 44561880, 45999360, 47532672, 48612960, 49513200, 52814080, 53474256, 54014400, 55702350, 57499200, 58924800, 59415840, 60766200, 62726400, 64817280, 66017600, 66842820, 68999040, 71299008, 72019200, 74269800, 76665600, 77780736, 79221120, 81021600, 83553525, 86248800, 88387200, 89123760, 95065344, 97225920, 99026400, 106948512, 108028800, 111404700, 114998400, 118831680, 121532400, 129634560, 132035200, 133685640, 137998080, 142598016, 148539600, 158442240, 162043200, 167107050, 172497600, 176774400, 178247520, 194451840, 198052800, 213897024, 216057600, 222809400, 229996800, 237663360, 243064800, 264070400, 267371280, 285196032, 297079200, 324086400, 334214100, 344995200, 356495040, 388903680, 396105600, 427794048, 445618800, 475326720, 486129600, 534742560, 594158400, 648172800, 668428200, 689990400, 712990080, 792211200, 855588096, 891237600, 972259200, 1069485120, 1188316800, 1336856400, 1425980160, 1782475200, 1944518400, 2138970240, 2376633600, 2673712800, 3564950400, 4277940480, 5347425600, 7129900800, 10694851200, 21389702400]

約数ペア:

[(1, 21389702400), (2, 10694851200), (3, 7129900800), (4, 5347425600), (5, 4277940480), (6, 3564950400), (8, 2673712800), (9, 2376633600), (10, 2138970240), (11, 1944518400), (12, 1782475200), (15, 1425980160), (16, 1336856400), (18, 1188316800), (20, 1069485120), (22, 972259200), (24, 891237600), (25, 855588096), (27, 792211200), (30, 712990080), (31, 689990400), (32, 668428200), (33, 648172800), (36, 594158400), (40, 534742560), (44, 486129600), (45, 475326720), (48, 445618800), (50, 427794048), (54, 396105600), (55, 388903680), (60, 356495040), (62, 344995200), (64, 334214100), (66, 324086400), (72, 297079200), (75, 285196032), (80, 267371280), (81, 264070400), (88, 243064800), (90, 237663360), (93, 229996800), (96, 222809400), (99, 216057600), (100, 213897024), (108, 198052800), (110, 194451840), (120, 178247520), (121, 176774400), (124, 172497600), (128, 167107050), (132, 162043200), (135, 158442240), (144, 148539600), (150, 142598016), (155, 137998080), (160, 133685640), (162, 132035200), (165, 129634560), (176, 121532400), (180, 118831680), (186, 114998400), (192, 111404700), (198, 108028800), (200, 106948512), (216, 99026400), (220, 97225920), (225, 95065344), (240, 89123760), (242, 88387200), (248, 86248800), (256, 83553525), (264, 81021600), (270, 79221120), (275, 77780736), (279, 76665600), (288, 74269800), (297, 72019200), (300, 71299008), (310, 68999040), (320, 66842820), (324, 66017600), (330, 64817280), (341, 62726400), (352, 60766200), (360, 59415840), (363, 58924800), (372, 57499200), (384, 55702350), (396, 54014400), (400, 53474256), (405, 52814080), (432, 49513200), (440, 48612960), (450, 47532672), (465, 45999360), (480, 44561880), (484, 44193600), (495, 43211520), (496, 43124400), (528, 40510800), (540, 39610560), (550, 38890368), (558, 38332800), (576, 37134900), (594, 36009600), (600, 35649504), (605, 35354880), (620, 34499520), (640, 33421410), (648, 33008800), (660, 32408640), (675, 31688448), (682, 31363200), (704, 30383100), (720, 29707920), (726, 29462400), (744, 28749600), (768, 27851175), (775, 27599616), (792, 27007200), (800, 26737128), (810, 26407040), (825, 25926912), (837, 25555200), (864, 24756600), (880, 24306480), (891, 24006400), (900, 23766336), (930, 22999680), (960, 22280940), (968, 22096800), (990, 21605760), (992, 21562200), (1023, 20908800), (1056, 20255400), (1080, 19805280), (1089, 19641600), (1100, 19445184), (1116, 19166400), (1152, 18567450), (1188, 18004800), (1200, 17824752), (1210, 17677440), (1240, 17249760), (1280, 16710705), (1296, 16504400), (1320, 16204320), (1331, 16070400), (1350, 15844224), (1364, 15681600), (1395, 15333120), (1408, 15191550), (1440, 14853960), (1452, 14731200), (1485, 14403840), (1488, 14374800), (1550, 13799808), (1584, 13503600), (1600, 13368564), (1620, 13203520), (1650, 12963456), (1674, 12777600), (1705, 12545280), (1728, 12378300), (1760, 12153240), (1782, 12003200), (1800, 11883168), (1815, 11784960), (1860, 11499840), (1920, 11140470), (1936, 11048400), (1980, 10802880), (1984, 10781100), (2025, 10562816), (2046, 10454400), (2112, 10127700), (2160, 9902640), (2178, 9820800), (2200, 9722592), (2232, 9583200), (2304, 9283725), (2325, 9199872), (2376, 9002400), (2400, 8912376), (2420, 8838720), (2475, 8642304), (2480, 8624880), (2511, 8518400), (2592, 8252200), (2640, 8102160), (2662, 8035200), (2700, 7922112), (2728, 7840800), (2790, 7666560), (2816, 7595775), (2880, 7426980), (2904, 7365600), (2970, 7201920), (2976, 7187400), (3025, 7070976), (3069, 6969600), (3100, 6899904), (3168, 6751800), (3200, 6684282), (3240, 6601760), (3267, 6547200), (3300, 6481728), (3348, 6388800), (3410, 6272640), (3456, 6189150), (3520, 6076620), (3564, 6001600), (3600, 5941584), (3630, 5892480), (3720, 5749920), (3751, 5702400), (3840, 5570235), (3872, 5524200), (3960, 5401440), (3968, 5390550), (3993, 5356800), (4050, 5281408), (4092, 5227200), (4185, 5111040), (4224, 5063850), (4320, 4951320), (4356, 4910400), (4400, 4861296), (4455, 4801280), (4464, 4791600), (4650, 4599936), (4752, 4501200), (4800, 4456188), (4840, 4419360), (4950, 4321152), (4960, 4312440), (5022, 4259200), (5115, 4181760), (5184, 4126100), (5280, 4051080), (5324, 4017600), (5400, 3961056), (5445, 3928320), (5456, 3920400), (5580, 3833280), (5760, 3713490), (5808, 3682800), (5940, 3600960), (5952, 3593700), (6050, 3535488), (6138, 3484800), (6200, 3449952), (6336, 3375900), (6400, 3342141), (6480, 3300880), (6534, 3273600), (6600, 3240864), (6655, 3214080), (6696, 3194400), (6820, 3136320), (6912, 3094575), (6975, 3066624), (7040, 3038310), (7128, 3000800), (7200, 2970792), (7260, 2946240), (7425, 2880768), (7440, 2874960), (7502, 2851200), (7744, 2762100), (7920, 2700720), (7936, 2695275), (7986, 2678400), (8100, 2640704), (8184, 2613600), (8370, 2555520), (8448, 2531925), (8525, 2509056), (8640, 2475660), (8712, 2455200), (8800, 2430648), (8910, 2400640), (8928, 2395800), (9075, 2356992), (9207, 2323200), (9300, 2299968), (9504, 2250600), (9600, 2228094), (9680, 2209680), (9801, 2182400), (9900, 2160576), (9920, 2156220), (10044, 2129600), (10230, 2090880), (10368, 2063050), (10560, 2025540), (10648, 2008800), (10800, 1980528), (10890, 1964160), (10912, 1960200), (11160, 1916640), (11253, 1900800), (11520, 1856745), (11616, 1841400), (11880, 1800480), (11904, 1796850), (11979, 1785600), (12100, 1767744), (12276, 1742400), (12400, 1724976), (12555, 1703680), (12672, 1687950), (12960, 1650440), (13068, 1636800), (13200, 1620432), (13310, 1607040), (13392, 1597200), (13640, 1568160), (13950, 1533312), (14080, 1519155), (14256, 1500400), (14400, 1485396), (14520, 1473120), (14850, 1440384), (14880, 1437480), (15004, 1425600), (15345, 1393920), (15488, 1381050), (15840, 1350360), (15972, 1339200), (16200, 1320352), (16335, 1309440), (16368, 1306800), (16740, 1277760), (17050, 1254528), (17280, 1237830), (17424, 1227600), (17600, 1215324), (17820, 1200320), (17856, 1197900), (18150, 1178496), (18414, 1161600), (18600, 1149984), (18755, 1140480), (19008, 1125300), (19200, 1114047), (19360, 1104840), (19602, 1091200), (19800, 1080288), (19840, 1078110), (19965, 1071360), (20088, 1064800), (20460, 1045440), (20736, 1031525), (20925, 1022208), (21120, 1012770), (21296, 1004400), (21600, 990264), (21780, 982080), (21824, 980100), (22275, 960256), (22320, 958320), (22506, 950400), (23232, 920700), (23760, 900240), (23808, 898425), (23958, 892800), (24200, 883872), (24552, 871200), (24800, 862488), (25110, 851840), (25344, 843975), (25575, 836352), (25920, 825220), (26136, 818400), (26400, 810216), (26620, 803520), (26784, 798600), (27225, 785664), (27280, 784080), (27621, 774400), (27900, 766656), (28512, 750200), (28800, 742698), (29040, 736560), (29700, 720192), (29760, 718740), (30008, 712800), (30690, 696960), (30976, 690525), (31680, 675180), (31944, 669600), (32400, 660176), (32670, 654720), (32736, 653400), (33275, 642816), (33480, 638880), (33759, 633600), (34100, 627264), (34560, 618915), (34848, 613800), (35200, 607662), (35640, 600160), (35712, 598950), (35937, 595200), (36300, 589248), (36828, 580800), (37200, 574992), (37510, 570240), (38016, 562650), (38720, 552420), (39204, 545600), (39600, 540144), (39680, 539055), (39930, 535680), (40176, 532400), (40920, 522720), (41261, 518400), (41850, 511104), (42240, 506385), (42592, 502200), (43200, 495132), (43560, 491040), (43648, 490050), (44550, 480128), (44640, 479160), (45012, 475200), (46035, 464640), (46464, 460350), (47520, 450120), (47916, 446400), (48400, 441936), (49005, 436480), (49104, 435600), (49600, 431244), (50220, 425920), (51150, 418176), (51840, 412610), (52272, 409200), (52800, 405108), (53240, 401760), (53568, 399300), (54450, 392832), (54560, 392040), (55242, 387200), (55800, 383328), (56265, 380160), (57024, 375100), (57600, 371349), (58080, 368280), (59400, 360096), (59520, 359370), (59895, 357120), (60016, 356400), (61380, 348480), (62775, 340736), (63360, 337590), (63888, 334800), (64800, 330088), (65340, 327360), (65472, 326700), (66550, 321408), (66960, 319440), (67518, 316800), (68200, 313632), (69696, 306900), (70400, 303831), (71280, 300080), (71424, 299475), (71874, 297600), (72600, 294624), (73656, 290400), (74400, 287496), (75020, 285120), (76032, 281325), (76725, 278784), (77440, 276210), (78408, 272800), (79200, 270072), (79860, 267840), (80352, 266200), (81675, 261888), (81840, 261360), (82522, 259200), (83700, 255552), (85184, 251100), (86400, 247566), (87120, 245520), (87296, 245025), (89100, 240064), (89280, 239580), (90024, 237600), (92070, 232320), (92928, 230175), (93775, 228096), (95040, 225060), (95832, 223200), (96800, 220968), (98010, 218240), (98208, 217800), (99200, 215622), (99825, 214272), (100440, 212960), (101277, 211200), (102300, 209088), (103680, 206305), (104544, 204600), (105600, 202554), (106480, 200880), (107136, 199650), (107811, 198400), (108900, 196416), (109120, 196020), (110484, 193600), (111600, 191664), (112530, 190080), (114048, 187550), (116160, 184140), (118800, 180048), (119040, 179685), (119790, 178560), (120032, 178200), (122760, 174240), (123783, 172800), (125550, 170368), (126720, 168795), (127776, 167400), (129600, 165044), (130680, 163680), (130944, 163350), (133100, 160704), (133920, 159720), (135036, 158400), (136400, 156816), (138105, 154880), (139392, 153450), (142560, 150040), (143748, 148800), (145200, 147312)]