1990943776800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8276

約数の個数: 1080

約数和(自身を含む): 8239088664576

約数和(自身を除く): 6248144887776

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, 66, 72, 75, 80, 81, 88, 90, 93, 96, 99, 100, 108, 110, 120, 121, 124, 132, 135, 144, 150, 155, 160, 162, 165, 176, 180, 186, 198, 200, 216, 220, 225, 240, 242, 248, 264, 270, 275, 279, 288, 297, 300, 310, 324, 330, 341, 352, 360, 363, 372, 396, 400, 405, 432, 440, 450, 465, 480, 484, 495, 496, 528, 540, 550, 558, 594, 600, 605, 620, 648, 660, 675, 682, 720, 726, 744, 775, 792, 800, 810, 825, 837, 864, 880, 891, 900, 930, 968, 990, 992, 1023, 1056, 1080, 1089, 1100, 1116, 1188, 1200, 1210, 1240, 1296, 1320, 1350, 1364, 1395, 1440, 1452, 1485, 1488, 1550, 1584, 1620, 1650, 1674, 1705, 1760, 1782, 1800, 1815, 1860, 1936, 1980, 2025, 2046, 2160, 2178, 2200, 2232, 2325, 2376, 2400, 2420, 2475, 2480, 2511, 2592, 2640, 2700, 2728, 2790, 2904, 2970, 2976, 3025, 3069, 3100, 3168, 3240, 3267, 3300, 3348, 3410, 3564, 3600, 3630, 3720, 3751, 3872, 3960, 4050, 4092, 4185, 4320, 4356, 4400, 4455, 4464, 4650, 4752, 4840, 4950, 4960, 5022, 5115, 5280, 5400, 5445, 5456, 5580, 5808, 5940, 6050, 6138, 6200, 6480, 6534, 6600, 6696, 6820, 6975, 7128, 7200, 7260, 7425, 7440, 7502, 7920, 8100, 8184, 8191, 8370, 8525, 8712, 8800, 8910, 8928, 9075, 9207, 9300, 9504, 9680, 9801, 9900, 10044, 10230, 10800, 10890, 10912, 11160, 11253, 11616, 11880, 12100, 12276, 12400, 12555, 12960, 13068, 13200, 13392, 13640, 13950, 14256, 14520, 14850, 14880, 15004, 15345, 15840, 16200, 16335, 16368, 16382, 16740, 17050, 17424, 17820, 18150, 18414, 18600, 18755, 19360, 19602, 19800, 20088, 20460, 20925, 21600, 21780, 22275, 22320, 22506, 23760, 24200, 24552, 24573, 24800, 25110, 25575, 26136, 26400, 26784, 27225, 27280, 27621, 27900, 28512, 29040, 29700, 30008, 30690, 32400, 32670, 32736, 32764, 33480, 33759, 34100, 34848, 35640, 36300, 36828, 37200, 37510, 39204, 39600, 40176, 40920, 40955, 41850, 43560, 44550, 44640, 45012, 46035, 47520, 48400, 49005, 49104, 49146, 50220, 51150, 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3375900, 3538512, 3604040, 3682800, 3685950, 3808815, 3920400, 3931680, 3964444, 4051080, 4054545, 4062736, 4324848, 4419360, 4423140, 4501200, 4505050, 4570578, 4861296, 4865454, 4914600, 4955555, 5063850, 5078420, 5307768, 5401440, 5406060, 5524200, 5528925, 5586262, 5897520, 5946666, 6076620, 6094104, 6348025, 6487272, 6552800, 6634710, 6751800, 6757575, 6855867, 7077024, 7208080, 7298181, 7365600, 7371900, 7595775, 7617630, 7840800, 7928888, 8102160, 8109090, 8125472, 8379393, 8649696, 8846280, 8919999, 9002400, 9010100, 9141156, 9722592, 9730908, 9829200, 9911110, 10127700, 10156840, 10615536, 10812120, 11048400, 11057850, 11172524, 11426445, 11795040, 11893332, 12153240, 12163635, 12188208, 12696050, 12974544, 13269420, 13503600, 13515150, 13711734, 13965655, 14416160, 14596362, 14743800, 14866665, 15191550, 15235260, 15857776, 16204320, 16218180, 16586775, 16758786, 17692560, 17839998, 18020200, 18282312, 19044075, 19461816, 19658400, 19822220, 20255400, 20272725, 20313680, 20567601, 21231072, 21624240, 22096800, 22115700, 22345048, 22852890, 23786664, 24306480, 24327270, 24376416, 24777775, 25138179, 25392100, 25949088, 26538840, 26759997, 27007200, 27030300, 27423468, 27931310, 29192724, 29487600, 29733330, 30383100, 30470520, 30724441, 31715552, 32436360, 33173550, 33517572, 34279335, 35385120, 35679996, 36040400, 36490905, 36564624, 38088150, 38923632, 39644440, 40510800, 40545450, 40627360, 41135202, 41896965, 43248480, 44231400, 44599995, 44690096, 45705780, 47573328, 48612960, 48654540, 49555550, 50276358, 50784200, 53077680, 53519994, 54060600, 54846936, 55862620, 57132225, 58385448, 58975200, 59466660, 60766200, 60818175, 60941040, 61448882, 64872720, 66347100, 67035144, 68558670, 69828275, 71359992, 72080800, 72981810, 73129248, 74333325, 75414537, 76176300, 77847264, 79288880, 80279991, 81021600, 81090900, 82270404, 83793930, 88462800, 89199990, 89380192, 91411560, 92173323, 95146656, 97309080, 99111100, 100552716, 101568400, 102838005, 106155360, 107039988, 108121200, 109693872, 111725240, 114264450, 116770896, 118933320, 121532400, 121636350, 121882080, 122897764, 125690895, 129745440, 132694200, 133799985, 134070288, 137117340, 139656550, 142719984, 145963620, 148666650, 150829074, 152352600, 153622205, 158577760, 160559982, 162181800, 164540808, 167587860, 171396675, 176925600, 178399980, 182454525, 182823120, 184346646, 194618160, 198222200, 201105432, 203136800, 205676010, 209484825, 214079976, 216242400, 219387744, 222999975, 223450480, 226243611, 228528900, 233541792, 237866640, 243064800, 243272700, 245795528, 251381790, 265388400, 267599970, 268140576, 274234680, 276519969, 279313100, 285439968, 291927240, 297333300, 301658148, 304705200, 307244410, 321119964, 324363600, 329081616, 335175720, 342793350, 356799960, 364909050, 365646240, 368693292, 377072685, 389236320, 396444400, 401399955, 402210864, 411352020, 418969650, 428159952, 445999950, 446900960, 452487222, 457057800, 460866615, 475733280, 486545400, 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2765199690, 2919272400, 2949546336, 3016581480, 3072444100, 3211199640, 3290816160, 3318239628, 3351757200, 3567999600, 3619897776, 3686932920, 3770726850, 4013999550, 4022108640, 4113520200, 4147799535, 4281599520, 4424319504, 4524872220, 4608666150, 4915910560, 4977359442, 5027635800, 5351999400, 5484693600, 5530399380, 5656090275, 5838544800, 6033162960, 6144888200, 6422399280, 6636479256, 6703514400, 6912999225, 7135999200, 7239795552, 7373865840, 7541453700, 8027999100, 8227040400, 8295599070, 8848639008, 9049744440, 9217332300, 9954718884, 10055271600, 10703998800, 11060798760, 11312180550, 12066325920, 12289776400, 12443398605, 12844798560, 13272958512, 13825998450, 14747731680, 15082907400, 16055998200, 16454080800, 16591198140, 18099488880, 18434664600, 19909437768, 20110543200, 20738997675, 21407997600, 22121597520, 22624361100, 24579552800, 24886797210, 26545917024, 27651996900, 30165814800, 32111996400, 33182396280, 36198977760, 36869329200, 39818875536, 41477995350, 44243195040, 45248722200, 49773594420, 55303993800, 60331629600, 62216993025, 64223992800, 66364792560, 73738658400, 79637751072, 82955990700, 90497444400, 99547188840, 110607987600, 124433986050, 132729585120, 165911981400, 180994888800, 199094377680, 221215975200, 248867972100, 331823962800, 398188755360, 497735944200, 663647925600, 995471888400, 1990943776800]

約数ペア:

[(1, 1990943776800), (2, 995471888400), (3, 663647925600), (4, 497735944200), (5, 398188755360), (6, 331823962800), (8, 248867972100), (9, 221215975200), (10, 199094377680), (11, 180994888800), (12, 165911981400), (15, 132729585120), (16, 124433986050), (18, 110607987600), (20, 99547188840), (22, 90497444400), (24, 82955990700), (25, 79637751072), (27, 73738658400), (30, 66364792560), (31, 64223992800), (32, 62216993025), (33, 60331629600), (36, 55303993800), (40, 49773594420), (44, 45248722200), (45, 44243195040), (48, 41477995350), (50, 39818875536), (54, 36869329200), (55, 36198977760), (60, 33182396280), (62, 32111996400), (66, 30165814800), (72, 27651996900), (75, 26545917024), (80, 24886797210), (81, 24579552800), (88, 22624361100), (90, 22121597520), (93, 21407997600), (96, 20738997675), (99, 20110543200), (100, 19909437768), (108, 18434664600), (110, 18099488880), (120, 16591198140), (121, 16454080800), (124, 16055998200), (132, 15082907400), (135, 14747731680), (144, 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(12960, 153622205), (13068, 152352600), (13200, 150829074), (13392, 148666650), (13640, 145963620), (13950, 142719984), (14256, 139656550), (14520, 137117340), (14850, 134070288), (14880, 133799985), (15004, 132694200), (15345, 129745440), (15840, 125690895), (16200, 122897764), (16335, 121882080), (16368, 121636350), (16382, 121532400), (16740, 118933320), (17050, 116770896), (17424, 114264450), (17820, 111725240), (18150, 109693872), (18414, 108121200), (18600, 107039988), (18755, 106155360), (19360, 102838005), (19602, 101568400), (19800, 100552716), (20088, 99111100), (20460, 97309080), (20925, 95146656), (21600, 92173323), (21780, 91411560), (22275, 89380192), (22320, 89199990), (22506, 88462800), (23760, 83793930), (24200, 82270404), (24552, 81090900), (24573, 81021600), (24800, 80279991), (25110, 79288880), (25575, 77847264), (26136, 76176300), (26400, 75414537), (26784, 74333325), (27225, 73129248), (27280, 72981810), (27621, 72080800), (27900, 71359992), (28512, 69828275), 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