20579486400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 1008

約数和(自身を含む): 85790064640

約数和(自身を除く): 65210578240

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, 88, 90, 93, 96, 99, 100, 108, 110, 120, 121, 124, 127, 132, 135, 144, 150, 155, 160, 165, 176, 180, 186, 192, 198, 200, 216, 220, 225, 240, 242, 248, 254, 264, 270, 275, 279, 288, 297, 300, 310, 320, 330, 341, 352, 360, 363, 372, 381, 396, 400, 432, 440, 450, 465, 480, 484, 495, 496, 508, 528, 540, 550, 558, 576, 594, 600, 605, 620, 635, 660, 675, 682, 704, 720, 726, 744, 762, 775, 792, 800, 825, 837, 864, 880, 900, 930, 960, 968, 990, 992, 1016, 1023, 1056, 1080, 1089, 1100, 1116, 1143, 1188, 1200, 1210, 1240, 1270, 1320, 1350, 1364, 1395, 1397, 1440, 1452, 1485, 1488, 1524, 1550, 1584, 1600, 1650, 1674, 1705, 1728, 1760, 1800, 1815, 1860, 1905, 1936, 1980, 1984, 2032, 2046, 2112, 2160, 2178, 2200, 2232, 2286, 2325, 2376, 2400, 2420, 2475, 2480, 2540, 2640, 2700, 2728, 2790, 2794, 2880, 2904, 2970, 2976, 3025, 3048, 3069, 3100, 3168, 3175, 3267, 3300, 3348, 3410, 3429, 3520, 3600, 3630, 3720, 3751, 3810, 3872, 3937, 3960, 4064, 4092, 4185, 4191, 4320, 4356, 4400, 4464, 4572, 4650, 4752, 4800, 4840, 4950, 4960, 5080, 5115, 5280, 5400, 5445, 5456, 5580, 5588, 5715, 5808, 5940, 5952, 6050, 6096, 6138, 6200, 6336, 6350, 6534, 6600, 6696, 6820, 6858, 6975, 6985, 7200, 7260, 7425, 7440, 7502, 7620, 7744, 7874, 7920, 8128, 8184, 8370, 8382, 8525, 8640, 8712, 8800, 8928, 9075, 9144, 9207, 9300, 9504, 9525, 9680, 9900, 9920, 10160, 10230, 10560, 10800, 10890, 10912, 11160, 11176, 11253, 11430, 11616, 11811, 11880, 12100, 12192, 12276, 12400, 12573, 12700, 13068, 13200, 13392, 13640, 13716, 13950, 13970, 14400, 14520, 14850, 14880, 15004, 15240, 15345, 15367, 15748, 15840, 16335, 16368, 16740, 16764, 17050, 17145, 17424, 17600, 17856, 18150, 18288, 18414, 18600, 18755, 19008, 19050, 19360, 19685, 19800, 20320, 20460, 20925, 20955, 21600, 21780, 21824, 22320, 22352, 22506, 22860, 23232, 23622, 23760, 24200, 24384, 24552, 24800, 25146, 25400, 25575, 26136, 26400, 26784, 27225, 27280, 27432, 27900, 27940, 28575, 29040, 29700, 29760, 30008, 30480, 30690, 30734, 31496, 31680, 32670, 32736, 33480, 33528, 33759, 34100, 34290, 34848, 34925, 35433, 36300, 36576, 36828, 37200, 37510, 37719, 38100, 38720, 39370, 39600, 40640, 40920, 41850, 41910, 43200, 43307, 43560, 44640, 44704, 45012, 45720, 46035, 46101, 47244, 47520, 48400, 49104, 49600, 50292, 50800, 51150, 52272, 52800, 53568, 54450, 54560, 54864, 55800, 55880, 56265, 57150, 58080, 59055, 59400, 60016, 60960, 61380, 61468, 62865, 62992, 65340, 65472, 66960, 67056, 67518, 68200, 68580, 69696, 69850, 70866, 72600, 73152, 73656, 74400, 75020, 75438, 76200, 76725, 76835, 78740, 79200, 81675, 81840, 83700, 83820, 85725, 86614, 87120, 89280, 89408, 90024, 91440, 92070, 92202, 93775, 94488, 95040, 96800, 98208, 98425, 100584, 101277, 101600, 102300, 104544, 104775, 106299, 108900, 109120, 109728, 111600, 111760, 112530, 114300, 116160, 118110, 118800, 120032, 121920, 122760, 122936, 125730, 125984, 129921, 130680, 133920, 134112, 135036, 136400, 137160, 138303, 139700, 141732, 145200, 147312, 148800, 150040, 150876, 152400, 153450, 153670, 157480, 158400, 163350, 163680, 167400, 167640, 168795, 171450, 173228, 174240, 177165, 180048, 182880, 184140, 184404, 187550, 188595, 188976, 193600, 196416, 196850, 201168, 202554, 203200, 204600, 209088, 209550, 212598, 216535, 217800, 219456, 223200, 223520, 225060, 228600, 230175, 230505, 236220, 237600, 240064, 245520, 245872, 251460, 251968, 259842, 261360, 267840, 268224, 270072, 272800, 274320, 276606, 279400, 281325, 283464, 290400, 294624, 295275, 300080, 301752, 304800, 306900, 307340, 314325, 314960, 326700, 327360, 334800, 335280, 337590, 342900, 346456, 348480, 354330, 360096, 365760, 368280, 368808, 375100, 377190, 377952, 384175, 389763, 393700, 402336, 405108, 409200, 414909, 419100, 425196, 433070, 435600, 446400, 447040, 450120, 457200, 460350, 461010, 472440, 475200, 476377, 491040, 491744, 502920, 506385, 519684, 522720, 531495, 540144, 545600, 548640, 553212, 558800, 562650, 566928, 580800, 589248, 590550, 600160, 603504, 609600, 613800, 614680, 628650, 629920, 649605, 653400, 669600, 670560, 675180, 685800, 691515, 692912, 708660, 720192, 736560, 737616, 750200, 754380, 755904, 768350, 779526, 787400, 804672, 810216, 818400, 829818, 838200, 843975, 850392, 866140, 871200, 885825, 900240, 914400, 920700, 922020, 942975, 944880, 952754, 982080, 983488, 1005840, 1012770, 1039368, 1045440, 1062990, 1080288, 1082675, 1097280, 1106424, 1117600, 1125300, 1133856, 1152525, 1169289, 1181100, 1200320, 1207008, 1227600, 1229360, 1257300, 1259840, 1299210, 1306800, 1339200, 1341120, 1350360, 1371600, 1383030, 1385824, 1417320, 1429131, 1473120, 1475232, 1500400, 1508760, 1536700, 1559052, 1574800, 1620432, 1636800, 1659636, 1676400, 1687950, 1700784, 1732280, 1742400, 1771650, 1800480, 1828800, 1841400, 1844040, 1885950, 1889760, 1905508, 1948815, 2011680, 2025540, 2074545, 2078736, 2125980, 2160576, 2165350, 2212848, 2235200, 2250600, 2267712, 2305050, 2338578, 2362200, 2381885, 2414016, 2455200, 2458720, 2514600, 2531925, 2598420, 2613600, 2657475, 2700720, 2743200, 2766060, 2771648, 2834640, 2858262, 2946240, 2950464, 3000800, 3017520, 3073400, 3118104, 3149600, 3240864, 3248025, 3319272, 3352800, 3375900, 3401568, 3457575, 3464560, 3543300, 3600960, 3682800, 3688080, 3771900, 3779520, 3811016, 3897630, 4023360, 4051080, 4149090, 4157472, 4251960, 4287393, 4330700, 4425696, 4501200, 4610100, 4677156, 4724400, 4763770, 4910400, 4917440, 5029200, 5063850, 5196840, 5227200, 5314950, 5401440, 5486400, 5532120, 5669280, 5716524, 5846445, 6001600, 6035040, 6146800, 6236208, 6299200, 6481728, 6496050, 6638544, 6705600, 6751800, 6803136, 6915150, 6929120, 7086600, 7145655, 7365600, 7376160, 7543800, 7622032, 7795260, 8102160, 8298180, 8314944, 8503920, 8574786, 8661400, 8851392, 9002400, 9220200, 9354312, 9448800, 9527540, 9744075, 10058400, 10127700, 10372725, 10393680, 10629900, 10802880, 11064240, 11338560, 11433048, 11692890, 11909425, 12070080, 12293600, 12472416, 12862179, 12992100, 13277088, 13503600, 13830300, 13858240, 14173200, 14291310, 14731200, 14752320, 15087600, 15244064, 15590520, 16204320, 16596360, 17007840, 17149572, 17322800, 18004800, 18440400, 18708624, 18897600, 19055080, 19488150, 20116800, 20255400, 20745450, 20787360, 21259800, 21436965, 22128480, 22866096, 23385780, 23818850, 24587200, 24944832, 25724358, 25984200, 26554176, 27007200, 27660600, 28346400, 28582620, 29232225, 30175200, 30488128, 31181040, 32408640, 33192720, 34015680, 34299144, 34645600, 35728275, 36880800, 37417248, 38110160, 38976300, 40510800, 41490900, 41574720, 42519600, 42873930, 44256960, 45732192, 46771560, 47637700, 51448716, 51968400, 54014400, 55321200, 56692800, 57165240, 58464450, 60350400, 62362080, 64310895, 66385440, 68598288, 69291200, 71456550, 73761600, 74834496, 76220320, 77952600, 81021600, 82981800, 85039200, 85747860, 91464384, 93543120, 95275400, 102897432, 103936800, 107184825, 110642400, 114330480, 116928900, 124724160, 128621790, 132770880, 137196576, 142913100, 152440640, 155905200, 162043200, 165963600, 170078400, 171495720, 187086240, 190550800, 205794864, 207873600, 214369650, 221284800, 228660960, 233857800, 257243580, 274393152, 285826200, 311810400, 321554475, 331927200, 342991440, 374172480, 381101600, 411589728, 428739300, 457321920, 467715600, 514487160, 571652400, 623620800, 643108950, 663854400, 685982880, 762203200, 823179456, 857478600, 935431200, 1028974320, 1143304800, 1286217900, 1371965760, 1714957200, 1870862400, 2057948640, 2286609600, 2572435800, 3429914400, 4115897280, 5144871600, 6859828800, 10289743200, 20579486400]

約数ペア:

[(1, 20579486400), (2, 10289743200), (3, 6859828800), (4, 5144871600), (5, 4115897280), (6, 3429914400), (8, 2572435800), (9, 2286609600), (10, 2057948640), (11, 1870862400), (12, 1714957200), (15, 1371965760), (16, 1286217900), (18, 1143304800), (20, 1028974320), (22, 935431200), (24, 857478600), (25, 823179456), (27, 762203200), (30, 685982880), (31, 663854400), (32, 643108950), (33, 623620800), (36, 571652400), (40, 514487160), (44, 467715600), (45, 457321920), (48, 428739300), (50, 411589728), (54, 381101600), (55, 374172480), (60, 342991440), (62, 331927200), (64, 321554475), (66, 311810400), (72, 285826200), (75, 274393152), (80, 257243580), (88, 233857800), (90, 228660960), (93, 221284800), (96, 214369650), (99, 207873600), (100, 205794864), (108, 190550800), (110, 187086240), (120, 171495720), (121, 170078400), (124, 165963600), (127, 162043200), (132, 155905200), (135, 152440640), (144, 142913100), (150, 137196576), (155, 132770880), (160, 128621790), (165, 124724160), (176, 116928900), (180, 114330480), (186, 110642400), (192, 107184825), (198, 103936800), (200, 102897432), (216, 95275400), (220, 93543120), (225, 91464384), (240, 85747860), (242, 85039200), (248, 82981800), (254, 81021600), (264, 77952600), (270, 76220320), (275, 74834496), (279, 73761600), (288, 71456550), (297, 69291200), (300, 68598288), (310, 66385440), (320, 64310895), (330, 62362080), (341, 60350400), (352, 58464450), (360, 57165240), (363, 56692800), (372, 55321200), (381, 54014400), (396, 51968400), (400, 51448716), (432, 47637700), (440, 46771560), (450, 45732192), (465, 44256960), (480, 42873930), (484, 42519600), (495, 41574720), (496, 41490900), (508, 40510800), (528, 38976300), (540, 38110160), (550, 37417248), (558, 36880800), (576, 35728275), (594, 34645600), (600, 34299144), (605, 34015680), (620, 33192720), (635, 32408640), (660, 31181040), (675, 30488128), (682, 30175200), (704, 29232225), (720, 28582620), (726, 28346400), (744, 27660600), (762, 27007200), (775, 26554176), (792, 25984200), (800, 25724358), (825, 24944832), (837, 24587200), (864, 23818850), (880, 23385780), (900, 22866096), (930, 22128480), (960, 21436965), (968, 21259800), (990, 20787360), (992, 20745450), (1016, 20255400), (1023, 20116800), (1056, 19488150), (1080, 19055080), (1089, 18897600), (1100, 18708624), (1116, 18440400), (1143, 18004800), (1188, 17322800), (1200, 17149572), (1210, 17007840), (1240, 16596360), (1270, 16204320), (1320, 15590520), (1350, 15244064), (1364, 15087600), (1395, 14752320), (1397, 14731200), (1440, 14291310), (1452, 14173200), (1485, 13858240), (1488, 13830300), (1524, 13503600), (1550, 13277088), (1584, 12992100), (1600, 12862179), (1650, 12472416), (1674, 12293600), (1705, 12070080), (1728, 11909425), (1760, 11692890), (1800, 11433048), (1815, 11338560), (1860, 11064240), (1905, 10802880), (1936, 10629900), (1980, 10393680), (1984, 10372725), (2032, 10127700), (2046, 10058400), (2112, 9744075), (2160, 9527540), (2178, 9448800), (2200, 9354312), (2232, 9220200), (2286, 9002400), (2325, 8851392), (2376, 8661400), (2400, 8574786), (2420, 8503920), (2475, 8314944), (2480, 8298180), (2540, 8102160), (2640, 7795260), (2700, 7622032), (2728, 7543800), (2790, 7376160), (2794, 7365600), (2880, 7145655), (2904, 7086600), (2970, 6929120), (2976, 6915150), (3025, 6803136), (3048, 6751800), (3069, 6705600), (3100, 6638544), (3168, 6496050), (3175, 6481728), (3267, 6299200), (3300, 6236208), (3348, 6146800), (3410, 6035040), (3429, 6001600), (3520, 5846445), (3600, 5716524), (3630, 5669280), (3720, 5532120), (3751, 5486400), (3810, 5401440), (3872, 5314950), (3937, 5227200), (3960, 5196840), (4064, 5063850), (4092, 5029200), (4185, 4917440), (4191, 4910400), (4320, 4763770), (4356, 4724400), (4400, 4677156), (4464, 4610100), (4572, 4501200), (4650, 4425696), (4752, 4330700), (4800, 4287393), (4840, 4251960), (4950, 4157472), (4960, 4149090), (5080, 4051080), (5115, 4023360), (5280, 3897630), (5400, 3811016), (5445, 3779520), (5456, 3771900), (5580, 3688080), (5588, 3682800), (5715, 3600960), (5808, 3543300), (5940, 3464560), (5952, 3457575), (6050, 3401568), (6096, 3375900), (6138, 3352800), (6200, 3319272), (6336, 3248025), (6350, 3240864), (6534, 3149600), (6600, 3118104), (6696, 3073400), (6820, 3017520), (6858, 3000800), (6975, 2950464), (6985, 2946240), (7200, 2858262), (7260, 2834640), (7425, 2771648), (7440, 2766060), (7502, 2743200), (7620, 2700720), (7744, 2657475), (7874, 2613600), (7920, 2598420), (8128, 2531925), (8184, 2514600), (8370, 2458720), (8382, 2455200), (8525, 2414016), (8640, 2381885), (8712, 2362200), (8800, 2338578), (8928, 2305050), (9075, 2267712), (9144, 2250600), (9207, 2235200), (9300, 2212848), (9504, 2165350), (9525, 2160576), (9680, 2125980), (9900, 2078736), (9920, 2074545), (10160, 2025540), (10230, 2011680), (10560, 1948815), (10800, 1905508), (10890, 1889760), (10912, 1885950), (11160, 1844040), (11176, 1841400), (11253, 1828800), (11430, 1800480), (11616, 1771650), (11811, 1742400), (11880, 1732280), (12100, 1700784), (12192, 1687950), (12276, 1676400), (12400, 1659636), (12573, 1636800), (12700, 1620432), (13068, 1574800), (13200, 1559052), (13392, 1536700), (13640, 1508760), (13716, 1500400), (13950, 1475232), (13970, 1473120), (14400, 1429131), (14520, 1417320), (14850, 1385824), (14880, 1383030), (15004, 1371600), (15240, 1350360), (15345, 1341120), (15367, 1339200), (15748, 1306800), (15840, 1299210), (16335, 1259840), (16368, 1257300), (16740, 1229360), (16764, 1227600), (17050, 1207008), (17145, 1200320), (17424, 1181100), (17600, 1169289), (17856, 1152525), (18150, 1133856), (18288, 1125300), (18414, 1117600), (18600, 1106424), (18755, 1097280), (19008, 1082675), (19050, 1080288), (19360, 1062990), (19685, 1045440), (19800, 1039368), (20320, 1012770), (20460, 1005840), (20925, 983488), (20955, 982080), (21600, 952754), (21780, 944880), (21824, 942975), (22320, 922020), (22352, 920700), (22506, 914400), (22860, 900240), (23232, 885825), (23622, 871200), (23760, 866140), (24200, 850392), (24384, 843975), (24552, 838200), (24800, 829818), (25146, 818400), (25400, 810216), (25575, 804672), (26136, 787400), (26400, 779526), (26784, 768350), (27225, 755904), (27280, 754380), (27432, 750200), (27900, 737616), (27940, 736560), (28575, 720192), (29040, 708660), (29700, 692912), (29760, 691515), (30008, 685800), (30480, 675180), (30690, 670560), (30734, 669600), (31496, 653400), (31680, 649605), (32670, 629920), (32736, 628650), (33480, 614680), (33528, 613800), (33759, 609600), (34100, 603504), (34290, 600160), (34848, 590550), (34925, 589248), (35433, 580800), (36300, 566928), (36576, 562650), (36828, 558800), (37200, 553212), (37510, 548640), (37719, 545600), (38100, 540144), (38720, 531495), (39370, 522720), (39600, 519684), (40640, 506385), (40920, 502920), (41850, 491744), (41910, 491040), (43200, 476377), (43307, 475200), (43560, 472440), (44640, 461010), (44704, 460350), (45012, 457200), (45720, 450120), (46035, 447040), (46101, 446400), (47244, 435600), (47520, 433070), (48400, 425196), (49104, 419100), (49600, 414909), (50292, 409200), (50800, 405108), (51150, 402336), (52272, 393700), (52800, 389763), (53568, 384175), (54450, 377952), (54560, 377190), (54864, 375100), (55800, 368808), (55880, 368280), (56265, 365760), (57150, 360096), (58080, 354330), (59055, 348480), (59400, 346456), (60016, 342900), (60960, 337590), (61380, 335280), (61468, 334800), (62865, 327360), (62992, 326700), (65340, 314960), (65472, 314325), (66960, 307340), (67056, 306900), (67518, 304800), (68200, 301752), (68580, 300080), (69696, 295275), (69850, 294624), (70866, 290400), (72600, 283464), (73152, 281325), (73656, 279400), (74400, 276606), (75020, 274320), (75438, 272800), (76200, 270072), (76725, 268224), (76835, 267840), (78740, 261360), (79200, 259842), (81675, 251968), (81840, 251460), (83700, 245872), (83820, 245520), (85725, 240064), (86614, 237600), (87120, 236220), (89280, 230505), (89408, 230175), (90024, 228600), (91440, 225060), (92070, 223520), (92202, 223200), (93775, 219456), (94488, 217800), (95040, 216535), (96800, 212598), (98208, 209550), (98425, 209088), (100584, 204600), (101277, 203200), (101600, 202554), (102300, 201168), (104544, 196850), (104775, 196416), (106299, 193600), (108900, 188976), (109120, 188595), (109728, 187550), (111600, 184404), (111760, 184140), (112530, 182880), (114300, 180048), (116160, 177165), (118110, 174240), (118800, 173228), (120032, 171450), (121920, 168795), (122760, 167640), (122936, 167400), (125730, 163680), (125984, 163350), (129921, 158400), (130680, 157480), (133920, 153670), (134112, 153450), (135036, 152400), (136400, 150876), (137160, 150040), (138303, 148800), (139700, 147312), (141732, 145200)]