21878136000

素因数分解:

$2^6\times 3^2\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:646

約数の個数: 672

約数和(自身を含む): 90692679168

約数和(自身を除く): 68814543168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 83, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 166, 168, 175, 180, 192, 200, 210, 224, 225, 240, 249, 250, 252, 280, 288, 300, 315, 320, 332, 336, 350, 360, 375, 400, 415, 420, 448, 450, 480, 498, 500, 504, 523, 525, 560, 576, 581, 600, 630, 664, 672, 700, 720, 747, 750, 800, 830, 840, 875, 900, 960, 996, 1000, 1008, 1046, 1050, 1120, 1125, 1162, 1200, 1245, 1260, 1328, 1344, 1400, 1440, 1494, 1500, 1569, 1575, 1600, 1660, 1680, 1743, 1750, 1800, 1992, 2000, 2016, 2075, 2092, 2100, 2240, 2250, 2324, 2400, 2490, 2520, 2615, 2625, 2656, 2800, 2880, 2905, 2988, 3000, 3138, 3150, 3320, 3360, 3486, 3500, 3600, 3661, 3735, 3984, 4000, 4032, 4150, 4184, 4200, 4500, 4648, 4707, 4800, 4980, 5040, 5229, 5230, 5250, 5312, 5600, 5810, 5976, 6000, 6225, 6276, 6300, 6640, 6720, 6972, 7000, 7200, 7322, 7470, 7845, 7875, 7968, 8000, 8300, 8368, 8400, 8715, 9000, 9296, 9414, 9960, 10080, 10375, 10458, 10460, 10500, 10983, 11200, 11620, 11952, 12000, 12450, 12552, 12600, 13075, 13280, 13944, 14000, 14400, 14525, 14644, 14940, 15690, 15750, 15936, 16600, 16736, 16800, 17430, 18000, 18305, 18592, 18675, 18828, 19920, 20160, 20750, 20916, 20920, 21000, 21966, 23240, 23535, 23904, 24000, 24900, 25104, 25200, 26145, 26150, 26560, 27888, 28000, 29050, 29288, 29880, 31125, 31380, 31500, 32949, 33200, 33472, 33600, 34860, 36000, 36610, 37184, 37350, 37656, 39225, 39840, 41500, 41832, 41840, 42000, 43409, 43575, 43932, 46480, 47070, 47808, 49800, 50208, 50400, 52290, 52300, 54915, 55776, 56000, 58100, 58576, 59760, 62250, 62760, 63000, 65375, 65898, 66400, 69720, 72000, 72625, 73220, 74700, 75312, 78450, 79680, 83000, 83664, 83680, 84000, 86818, 87150, 87864, 91525, 92960, 93375, 94140, 99600, 100416, 100800, 104580, 104600, 109830, 111552, 116200, 117152, 117675, 119520, 124500, 125520, 126000, 130227, 130725, 130750, 131796, 132800, 139440, 145250, 146440, 149400, 150624, 156900, 164745, 166000, 167328, 167360, 168000, 173636, 174300, 175728, 183050, 185920, 186750, 188280, 196125, 199200, 209160, 209200, 217045, 217875, 219660, 232400, 234304, 235350, 239040, 249000, 251040, 252000, 260454, 261450, 261500, 263592, 274575, 278880, 290500, 292880, 298800, 301248, 303863, 313800, 329490, 332000, 334656, 347272, 348600, 351456, 366100, 373500, 376560, 390681, 392250, 398400, 418320, 418400, 434090, 435750, 439320, 457625, 464800, 470700, 498000, 502080, 504000, 520908, 522900, 523000, 527184, 549150, 557760, 581000, 585760, 588375, 597600, 607726, 627600, 651135, 653625, 658980, 664000, 694544, 697200, 702912, 732200, 747000, 753120, 781362, 784500, 823725, 836640, 836800, 868180, 871500, 878640, 911589, 915250, 929600, 941400, 996000, 1041816, 1045800, 1046000, 1054368, 1085225, 1098300, 1162000, 1171520, 1176750, 1195200, 1215452, 1255200, 1302270, 1307250, 1317960, 1372875, 1389088, 1394400, 1464400, 1494000, 1506240, 1519315, 1562724, 1569000, 1647450, 1673280, 1736360, 1743000, 1757280, 1823178, 1830500, 1882800, 1953405, 1992000, 2083632, 2091600, 2092000, 2108736, 2170450, 2196600, 2324000, 2353500, 2430904, 2510400, 2604540, 2614500, 2635920, 2734767, 2745750, 2778176, 2788800, 2928800, 2988000, 3038630, 3125448, 3138000, 3255675, 3294900, 3472720, 3486000, 3514560, 3646356, 3661000, 3765600, 3906810, 4118625, 4167264, 4183200, 4184000, 4340900, 4393200, 4557945, 4648000, 4707000, 4861808, 5209080, 5229000, 5271840, 5426125, 5469534, 5491500, 5857600, 5976000, 6077260, 6250896, 6276000, 6511350, 6589800, 6945440, 6972000, 7292712, 7322000, 7531200, 7596575, 7813620, 8237250, 8334528, 8366400, 8681800, 8786400, 9115890, 9414000, 9723616, 9767025, 10418160, 10458000, 10543680, 10852250, 10939068, 10983000, 12154520, 12501792, 12552000, 13022700, 13179600, 13673835, 13890880, 13944000, 14585424, 14644000, 15193150, 15627240, 16278375, 16474500, 17363600, 17572800, 18231780, 18828000, 19447232, 19534050, 20836320, 20916000, 21704500, 21878136, 21966000, 22789725, 24309040, 25003584, 26045400, 26359200, 27347670, 29170848, 29288000, 30386300, 31254480, 32556750, 32949000, 34727200, 36463560, 37656000, 37982875, 39068100, 41672640, 41832000, 43409000, 43756272, 43932000, 45579450, 48618080, 48835125, 52090800, 52718400, 54695340, 58341696, 60772600, 62508960, 65113500, 65898000, 68369175, 69454400, 72927120, 75965750, 78136200, 86818000, 87512544, 87864000, 91158900, 97236160, 97670250, 104181600, 109390680, 113948625, 121545200, 125017920, 130227000, 131796000, 136738350, 145854240, 151931500, 156272400, 173636000, 175025088, 182317800, 195340500, 208363200, 218781360, 227897250, 243090400, 260454000, 263592000, 273476700, 291708480, 303863000, 312544800, 341845875, 347272000, 364635600, 390681000, 437562720, 455794500, 486180800, 520908000, 546953400, 607726000, 625089600, 683691750, 729271200, 781362000, 875125440, 911589000, 1041816000, 1093906800, 1215452000, 1367383500, 1458542400, 1562724000, 1823178000, 2187813600, 2430904000, 2734767000, 3125448000, 3646356000, 4375627200, 5469534000, 7292712000, 10939068000, 21878136000]

約数ペア:

[(1, 21878136000), (2, 10939068000), (3, 7292712000), (4, 5469534000), (5, 4375627200), (6, 3646356000), (7, 3125448000), (8, 2734767000), (9, 2430904000), (10, 2187813600), (12, 1823178000), (14, 1562724000), (15, 1458542400), (16, 1367383500), (18, 1215452000), (20, 1093906800), (21, 1041816000), (24, 911589000), (25, 875125440), (28, 781362000), (30, 729271200), (32, 683691750), (35, 625089600), (36, 607726000), (40, 546953400), (42, 520908000), (45, 486180800), (48, 455794500), (50, 437562720), (56, 390681000), (60, 364635600), (63, 347272000), (64, 341845875), (70, 312544800), (72, 303863000), (75, 291708480), (80, 273476700), (83, 263592000), (84, 260454000), (90, 243090400), (96, 227897250), (100, 218781360), (105, 208363200), (112, 195340500), (120, 182317800), (125, 175025088), (126, 173636000), (140, 156272400), (144, 151931500), (150, 145854240), (160, 136738350), (166, 131796000), (168, 130227000), (175, 125017920), (180, 121545200), (192, 113948625), (200, 109390680), (210, 104181600), (224, 97670250), (225, 97236160), (240, 91158900), (249, 87864000), (250, 87512544), (252, 86818000), (280, 78136200), (288, 75965750), (300, 72927120), (315, 69454400), (320, 68369175), (332, 65898000), (336, 65113500), (350, 62508960), (360, 60772600), (375, 58341696), (400, 54695340), (415, 52718400), (420, 52090800), (448, 48835125), (450, 48618080), (480, 45579450), (498, 43932000), (500, 43756272), (504, 43409000), (523, 41832000), (525, 41672640), (560, 39068100), (576, 37982875), (581, 37656000), (600, 36463560), (630, 34727200), (664, 32949000), (672, 32556750), (700, 31254480), (720, 30386300), (747, 29288000), (750, 29170848), (800, 27347670), (830, 26359200), (840, 26045400), (875, 25003584), (900, 24309040), (960, 22789725), (996, 21966000), (1000, 21878136), (1008, 21704500), (1046, 20916000), (1050, 20836320), (1120, 19534050), (1125, 19447232), (1162, 18828000), (1200, 18231780), (1245, 17572800), (1260, 17363600), (1328, 16474500), (1344, 16278375), (1400, 15627240), (1440, 15193150), (1494, 14644000), (1500, 14585424), (1569, 13944000), (1575, 13890880), (1600, 13673835), (1660, 13179600), (1680, 13022700), (1743, 12552000), (1750, 12501792), (1800, 12154520), (1992, 10983000), (2000, 10939068), (2016, 10852250), (2075, 10543680), (2092, 10458000), (2100, 10418160), (2240, 9767025), (2250, 9723616), (2324, 9414000), (2400, 9115890), (2490, 8786400), (2520, 8681800), (2615, 8366400), (2625, 8334528), (2656, 8237250), (2800, 7813620), (2880, 7596575), (2905, 7531200), (2988, 7322000), (3000, 7292712), (3138, 6972000), (3150, 6945440), (3320, 6589800), (3360, 6511350), (3486, 6276000), (3500, 6250896), (3600, 6077260), (3661, 5976000), (3735, 5857600), (3984, 5491500), (4000, 5469534), (4032, 5426125), (4150, 5271840), (4184, 5229000), (4200, 5209080), (4500, 4861808), (4648, 4707000), (4707, 4648000), (4800, 4557945), (4980, 4393200), (5040, 4340900), (5229, 4184000), (5230, 4183200), (5250, 4167264), (5312, 4118625), (5600, 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1171520), (18828, 1162000), (19920, 1098300), (20160, 1085225), (20750, 1054368), (20916, 1046000), (20920, 1045800), (21000, 1041816), (21966, 996000), (23240, 941400), (23535, 929600), (23904, 915250), (24000, 911589), (24900, 878640), (25104, 871500), (25200, 868180), (26145, 836800), (26150, 836640), (26560, 823725), (27888, 784500), (28000, 781362), (29050, 753120), (29288, 747000), (29880, 732200), (31125, 702912), (31380, 697200), (31500, 694544), (32949, 664000), (33200, 658980), (33472, 653625), (33600, 651135), (34860, 627600), (36000, 607726), (36610, 597600), (37184, 588375), (37350, 585760), (37656, 581000), (39225, 557760), (39840, 549150), (41500, 527184), (41832, 523000), (41840, 522900), (42000, 520908), (43409, 504000), (43575, 502080), (43932, 498000), (46480, 470700), (47070, 464800), (47808, 457625), (49800, 439320), (50208, 435750), (50400, 434090), (52290, 418400), (52300, 418320), (54915, 398400), (55776, 392250), (56000, 390681), (58100, 376560), (58576, 373500), (59760, 366100), (62250, 351456), (62760, 348600), (63000, 347272), (65375, 334656), (65898, 332000), (66400, 329490), (69720, 313800), (72000, 303863), (72625, 301248), (73220, 298800), (74700, 292880), (75312, 290500), (78450, 278880), (79680, 274575), (83000, 263592), (83664, 261500), (83680, 261450), (84000, 260454), (86818, 252000), (87150, 251040), (87864, 249000), (91525, 239040), (92960, 235350), (93375, 234304), (94140, 232400), (99600, 219660), (100416, 217875), (100800, 217045), (104580, 209200), (104600, 209160), (109830, 199200), (111552, 196125), (116200, 188280), (117152, 186750), (117675, 185920), (119520, 183050), (124500, 175728), (125520, 174300), (126000, 173636), (130227, 168000), (130725, 167360), (130750, 167328), (131796, 166000), (132800, 164745), (139440, 156900), (145250, 150624), (146440, 149400)]