20868170400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12547}}^1$

素因数の和:12594

約数の個数: 576

約数和(自身を含む): 94103976960

約数和(自身を除く): 73235806560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 54, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 99, 100, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 150, 154, 160, 165, 168, 175, 176, 180, 189, 198, 200, 210, 216, 220, 224, 225, 231, 240, 252, 264, 270, 275, 280, 288, 297, 300, 308, 315, 330, 336, 350, 352, 360, 378, 385, 396, 400, 420, 432, 440, 450, 462, 480, 495, 504, 525, 528, 540, 550, 560, 594, 600, 616, 630, 660, 672, 675, 693, 700, 720, 756, 770, 792, 800, 825, 840, 864, 880, 900, 924, 945, 990, 1008, 1050, 1056, 1080, 1100, 1120, 1155, 1188, 1200, 1232, 1260, 1320, 1350, 1386, 1400, 1440, 1485, 1512, 1540, 1575, 1584, 1650, 1680, 1760, 1800, 1848, 1890, 1925, 1980, 2016, 2079, 2100, 2160, 2200, 2310, 2376, 2400, 2464, 2475, 2520, 2640, 2700, 2772, 2800, 2970, 3024, 3080, 3150, 3168, 3300, 3360, 3465, 3600, 3696, 3780, 3850, 3960, 4158, 4200, 4320, 4400, 4620, 4725, 4752, 4950, 5040, 5280, 5400, 5544, 5600, 5775, 5940, 6048, 6160, 6300, 6600, 6930, 7200, 7392, 7425, 7560, 7700, 7920, 8316, 8400, 8800, 9240, 9450, 9504, 9900, 10080, 10395, 10800, 11088, 11550, 11880, 12320, 12547, 12600, 13200, 13860, 14850, 15120, 15400, 15840, 16632, 16800, 17325, 18480, 18900, 19800, 20790, 21600, 22176, 23100, 23760, 25094, 25200, 26400, 27720, 29700, 30240, 30800, 33264, 34650, 36960, 37641, 37800, 39600, 41580, 46200, 47520, 50188, 50400, 51975, 55440, 59400, 61600, 62735, 66528, 69300, 75282, 75600, 79200, 83160, 87829, 92400, 100376, 103950, 110880, 112923, 118800, 125470, 138017, 138600, 150564, 151200, 166320, 175658, 184800, 188205, 200752, 207900, 225846, 237600, 250940, 263487, 276034, 277200, 301128, 313675, 332640, 338769, 351316, 376410, 401504, 414051, 415800, 439145, 451692, 501880, 526974, 552068, 554400, 564615, 602256, 627350, 677538, 690085, 702632, 752820, 790461, 828102, 831600, 878290, 903384, 941025, 966119, 1003760, 1053948, 1104136, 1129230, 1204512, 1242153, 1254700, 1317435, 1355076, 1380170, 1405264, 1505640, 1580922, 1656204, 1663200, 1693845, 1756580, 1806768, 1882050, 1932238, 2007520, 2070255, 2107896, 2195725, 2208272, 2258460, 2371383, 2484306, 2509400, 2634870, 2710152, 2760340, 2810528, 2823075, 2898357, 3011280, 3161844, 3312408, 3387690, 3450425, 3513160, 3613536, 3726459, 3764100, 3864476, 3952305, 4140510, 4215792, 4391450, 4416544, 4516920, 4742766, 4830595, 4968612, 5018800, 5269740, 5420304, 5520680, 5646150, 5796714, 6022560, 6210765, 6323688, 6587175, 6624816, 6775380, 6900850, 7026320, 7452918, 7528200, 7728952, 7904610, 8281020, 8431584, 8469225, 8695071, 8782900, 9033840, 9485532, 9661190, 9937224, 10037600, 10351275, 10539480, 10840608, 11041360, 11292300, 11593428, 11856915, 12421530, 12647376, 13174350, 13249632, 13550760, 13801700, 14052640, 14491785, 14905836, 15056400, 15457904, 15809220, 16562040, 16938450, 17390142, 17565800, 18067680, 18632295, 18971064, 19322380, 19761525, 19874448, 20702550, 21078960, 22082720, 22584600, 23186856, 23713830, 24152975, 24843060, 25294752, 26085213, 26348700, 27101520, 27603400, 28983570, 29811672, 30112800, 30915808, 31053825, 31618440, 33124080, 33876900, 34780284, 35131600, 37264590, 37942128, 38644760, 39523050, 39748896, 41405100, 42157920, 43475355, 45169200, 46373712, 47427660, 48305950, 49686120, 52170426, 52697400, 54203040, 55206800, 57967140, 59284575, 59623344, 62107650, 63236880, 66248160, 67753800, 69560568, 70263200, 72458925, 74529180, 75884256, 77289520, 79046100, 82810200, 86950710, 90338400, 92747424, 93161475, 94855320, 96611900, 99372240, 104340852, 105394800, 110413600, 115934280, 118569150, 119246688, 124215300, 126473760, 130426065, 135507600, 139121136, 144917850, 149058360, 154579040, 158092200, 165620400, 173901420, 186322950, 189710640, 193223800, 198744480, 208681704, 210789600, 217376775, 231868560, 237138300, 248430600, 260852130, 271015200, 278242272, 289835700, 298116720, 316184400, 331240800, 347802840, 372645900, 379421280, 386447600, 417363408, 434753550, 463737120, 474276600, 496861200, 521704260, 579671400, 596233440, 632368800, 652130325, 695605680, 745291800, 772895200, 834726816, 869507100, 948553200, 993722400, 1043408520, 1159342800, 1304260650, 1391211360, 1490583600, 1739014200, 1897106400, 2086817040, 2318685600, 2608521300, 2981167200, 3478028400, 4173634080, 5217042600, 6956056800, 10434085200, 20868170400]

約数ペア:

[(1, 20868170400), (2, 10434085200), (3, 6956056800), (4, 5217042600), (5, 4173634080), (6, 3478028400), (7, 2981167200), (8, 2608521300), (9, 2318685600), (10, 2086817040), (11, 1897106400), (12, 1739014200), (14, 1490583600), (15, 1391211360), (16, 1304260650), (18, 1159342800), (20, 1043408520), (21, 993722400), (22, 948553200), (24, 869507100), (25, 834726816), (27, 772895200), (28, 745291800), (30, 695605680), (32, 652130325), (33, 632368800), (35, 596233440), (36, 579671400), (40, 521704260), (42, 496861200), (44, 474276600), (45, 463737120), (48, 434753550), (50, 417363408), (54, 386447600), (55, 379421280), (56, 372645900), (60, 347802840), (63, 331240800), (66, 316184400), (70, 298116720), (72, 289835700), (75, 278242272), (77, 271015200), (80, 260852130), (84, 248430600), (88, 237138300), (90, 231868560), (96, 217376775), (99, 210789600), (100, 208681704), (105, 198744480), (108, 193223800), (110, 189710640), (112, 186322950), (120, 173901420), (126, 165620400), (132, 158092200), (135, 154579040), (140, 149058360), (144, 144917850), (150, 139121136), (154, 135507600), (160, 130426065), (165, 126473760), (168, 124215300), (175, 119246688), (176, 118569150), (180, 115934280), (189, 110413600), (198, 105394800), (200, 104340852), (210, 99372240), (216, 96611900), (220, 94855320), (224, 93161475), (225, 92747424), (231, 90338400), (240, 86950710), (252, 82810200), (264, 79046100), (270, 77289520), (275, 75884256), (280, 74529180), (288, 72458925), (297, 70263200), (300, 69560568), (308, 67753800), (315, 66248160), (330, 63236880), (336, 62107650), (350, 59623344), (352, 59284575), (360, 57967140), (378, 55206800), (385, 54203040), (396, 52697400), (400, 52170426), (420, 49686120), (432, 48305950), (440, 47427660), (450, 46373712), (462, 45169200), (480, 43475355), (495, 42157920), (504, 41405100), (525, 39748896), (528, 39523050), (540, 38644760), (550, 37942128), (560, 37264590), (594, 35131600), (600, 34780284), (616, 33876900), (630, 33124080), (660, 31618440), (672, 31053825), (675, 30915808), (693, 30112800), (700, 29811672), (720, 28983570), (756, 27603400), (770, 27101520), (792, 26348700), (800, 26085213), (825, 25294752), (840, 24843060), (864, 24152975), (880, 23713830), (900, 23186856), (924, 22584600), (945, 22082720), (990, 21078960), (1008, 20702550), (1050, 19874448), (1056, 19761525), (1080, 19322380), (1100, 18971064), (1120, 18632295), (1155, 18067680), (1188, 17565800), (1200, 17390142), (1232, 16938450), (1260, 16562040), (1320, 15809220), (1350, 15457904), (1386, 15056400), (1400, 14905836), (1440, 14491785), (1485, 14052640), (1512, 13801700), (1540, 13550760), (1575, 13249632), (1584, 13174350), (1650, 12647376), (1680, 12421530), (1760, 11856915), (1800, 11593428), (1848, 11292300), (1890, 11041360), (1925, 10840608), (1980, 10539480), (2016, 10351275), (2079, 10037600), (2100, 9937224), (2160, 9661190), (2200, 9485532), (2310, 9033840), (2376, 8782900), (2400, 8695071), (2464, 8469225), (2475, 8431584), (2520, 8281020), (2640, 7904610), (2700, 7728952), (2772, 7528200), (2800, 7452918), (2970, 7026320), (3024, 6900850), (3080, 6775380), (3150, 6624816), (3168, 6587175), (3300, 6323688), (3360, 6210765), (3465, 6022560), (3600, 5796714), (3696, 5646150), (3780, 5520680), (3850, 5420304), (3960, 5269740), (4158, 5018800), (4200, 4968612), (4320, 4830595), (4400, 4742766), (4620, 4516920), (4725, 4416544), (4752, 4391450), (4950, 4215792), (5040, 4140510), (5280, 3952305), (5400, 3864476), (5544, 3764100), (5600, 3726459), (5775, 3613536), (5940, 3513160), (6048, 3450425), (6160, 3387690), (6300, 3312408), (6600, 3161844), (6930, 3011280), (7200, 2898357), (7392, 2823075), (7425, 2810528), (7560, 2760340), (7700, 2710152), (7920, 2634870), (8316, 2509400), (8400, 2484306), (8800, 2371383), (9240, 2258460), (9450, 2208272), (9504, 2195725), (9900, 2107896), (10080, 2070255), (10395, 2007520), (10800, 1932238), (11088, 1882050), (11550, 1806768), (11880, 1756580), (12320, 1693845), (12547, 1663200), (12600, 1656204), (13200, 1580922), (13860, 1505640), (14850, 1405264), (15120, 1380170), (15400, 1355076), (15840, 1317435), (16632, 1254700), (16800, 1242153), (17325, 1204512), (18480, 1129230), (18900, 1104136), (19800, 1053948), (20790, 1003760), (21600, 966119), (22176, 941025), (23100, 903384), (23760, 878290), (25094, 831600), (25200, 828102), (26400, 790461), (27720, 752820), (29700, 702632), (30240, 690085), (30800, 677538), (33264, 627350), (34650, 602256), (36960, 564615), (37641, 554400), (37800, 552068), (39600, 526974), (41580, 501880), (46200, 451692), (47520, 439145), (50188, 415800), (50400, 414051), (51975, 401504), (55440, 376410), (59400, 351316), (61600, 338769), (62735, 332640), (66528, 313675), (69300, 301128), (75282, 277200), (75600, 276034), (79200, 263487), (83160, 250940), (87829, 237600), (92400, 225846), (100376, 207900), (103950, 200752), (110880, 188205), (112923, 184800), (118800, 175658), (125470, 166320), (138017, 151200), (138600, 150564)]