21678814080

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5480

約数の個数: 640

約数和(自身を含む): 96540111360

約数和(自身を除く): 74861297280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 324, 330, 336, 352, 360, 378, 384, 385, 396, 405, 420, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 567, 576, 594, 616, 630, 640, 648, 660, 672, 693, 704, 720, 756, 770, 792, 810, 840, 864, 880, 891, 896, 924, 945, 960, 990, 1008, 1056, 1080, 1120, 1134, 1152, 1155, 1188, 1232, 1260, 1296, 1320, 1344, 1386, 1408, 1440, 1485, 1512, 1540, 1584, 1620, 1680, 1728, 1760, 1782, 1848, 1890, 1920, 1980, 2016, 2079, 2112, 2160, 2240, 2268, 2310, 2376, 2464, 2520, 2592, 2640, 2688, 2772, 2835, 2880, 2970, 3024, 3080, 3168, 3240, 3360, 3456, 3465, 3520, 3564, 3696, 3780, 3960, 4032, 4158, 4224, 4320, 4455, 4480, 4536, 4620, 4752, 4928, 5040, 5184, 5280, 5431, 5544, 5670, 5760, 5940, 6048, 6160, 6237, 6336, 6480, 6720, 6930, 7040, 7128, 7392, 7560, 7920, 8064, 8316, 8640, 8910, 9072, 9240, 9504, 9856, 10080, 10368, 10395, 10560, 10862, 11088, 11340, 11880, 12096, 12320, 12474, 12672, 12960, 13440, 13860, 14256, 14784, 15120, 15840, 16293, 16632, 17280, 17820, 18144, 18480, 19008, 20160, 20790, 21120, 21724, 22176, 22680, 23760, 24192, 24640, 24948, 25920, 27155, 27720, 28512, 29568, 30240, 31185, 31680, 32586, 33264, 35640, 36288, 36960, 38016, 38017, 40320, 41580, 43448, 44352, 45360, 47520, 48879, 49280, 49896, 51840, 54310, 55440, 57024, 59741, 60480, 62370, 63360, 65172, 66528, 71280, 72576, 73920, 76034, 81465, 83160, 86896, 88704, 90720, 95040, 97758, 99792, 108620, 110880, 114048, 114051, 119482, 120960, 124740, 130344, 133056, 142560, 146637, 147840, 152068, 162930, 166320, 173792, 179223, 181440, 190080, 190085, 195516, 199584, 217240, 221760, 228102, 238964, 244395, 249480, 260688, 266112, 285120, 293274, 298705, 304136, 325860, 332640, 342153, 347584, 358446, 362880, 380170, 391032, 399168, 418187, 434480, 439911, 443520, 456204, 477928, 488790, 498960, 521376, 537669, 570240, 570255, 586548, 597410, 608272, 651720, 665280, 684306, 695168, 716892, 733185, 760340, 782064, 798336, 836374, 868960, 879822, 896115, 912408, 955856, 977580, 997920, 1026459, 1042752, 1075338, 1140510, 1173096, 1194820, 1216544, 1254561, 1303440, 1330560, 1368612, 1433784, 1466370, 1520680, 1564128, 1613007, 1672748, 1710765, 1737920, 1759644, 1792230, 1824816, 1911712, 1955160, 1995840, 2052918, 2085504, 2090935, 2150676, 2199555, 2281020, 2346192, 2389640, 2433088, 2509122, 2606880, 2688345, 2737224, 2867568, 2932740, 3041360, 3079377, 3128256, 3226014, 3345496, 3421530, 3475840, 3519288, 3584460, 3649632, 3763683, 3823424, 3910320, 3991680, 4105836, 4181870, 4301352, 4399110, 4562040, 4692384, 4779280, 4839021, 4866176, 5018244, 5132295, 5213760, 5376690, 5474448, 5735136, 5865480, 6082720, 6158754, 6256512, 6272805, 6452028, 6690992, 6843060, 7038576, 7168920, 7299264, 7527366, 7646848, 7820640, 8065035, 8211672, 8363740, 8602704, 8798220, 9124080, 9384768, 9558560, 9678042, 10036488, 10264590, 10427520, 10753380, 10948896, 11291049, 11470272, 11730960, 12165440, 12317508, 12545610, 12904056, 13381984, 13686120, 14077152, 14337840, 14598528, 15054732, 15396885, 15641280, 16130070, 16423344, 16727480, 17205408, 17596440, 18248160, 18769536, 18818415, 19117120, 19356084, 20072976, 20529180, 21506760, 21897792, 22582098, 22940544, 23461920, 24195105, 24330880, 24635016, 25091220, 25808112, 26763968, 27372240, 28154304, 28675680, 30109464, 30793770, 31282560, 32260140, 32846688, 33454960, 33873147, 34410816, 35192880, 36496320, 37636830, 38234240, 38712168, 40145952, 41058360, 43013520, 43795584, 45164196, 46923840, 48390210, 49270032, 50182440, 51616224, 53527936, 54744480, 56308608, 56455245, 57351360, 60218928, 61587540, 64520280, 65693376, 66909920, 67746294, 68821632, 70385760, 72992640, 75273660, 77424336, 80291904, 82116720, 86027040, 90328392, 93847680, 96780420, 98540064, 100364880, 103232448, 109488960, 112910490, 114702720, 120437856, 123175080, 129040560, 131386752, 133819840, 135492588, 140771520, 150547320, 154848672, 160583808, 164233440, 169365735, 172054080, 180656784, 193560840, 197080128, 200729760, 206464896, 218977920, 225820980, 240875712, 246350160, 258081120, 267639680, 270985176, 281543040, 301094640, 309697344, 328466880, 338731470, 344108160, 361313568, 387121680, 394160256, 401459520, 451641960, 481751424, 492700320, 516162240, 541970352, 602189280, 619394688, 656933760, 677462940, 722627136, 774243360, 802919040, 903283920, 985400640, 1032324480, 1083940704, 1204378560, 1354925880, 1445254272, 1548486720, 1806567840, 1970801280, 2167881408, 2408757120, 2709851760, 3096973440, 3613135680, 4335762816, 5419703520, 7226271360, 10839407040, 21678814080]

約数ペア:

[(1, 21678814080), (2, 10839407040), (3, 7226271360), (4, 5419703520), (5, 4335762816), (6, 3613135680), (7, 3096973440), (8, 2709851760), (9, 2408757120), (10, 2167881408), (11, 1970801280), (12, 1806567840), (14, 1548486720), (15, 1445254272), (16, 1354925880), (18, 1204378560), (20, 1083940704), (21, 1032324480), (22, 985400640), (24, 903283920), (27, 802919040), (28, 774243360), (30, 722627136), (32, 677462940), (33, 656933760), (35, 619394688), (36, 602189280), (40, 541970352), (42, 516162240), (44, 492700320), (45, 481751424), (48, 451641960), (54, 401459520), (55, 394160256), (56, 387121680), (60, 361313568), (63, 344108160), (64, 338731470), (66, 328466880), (70, 309697344), (72, 301094640), (77, 281543040), (80, 270985176), (81, 267639680), (84, 258081120), (88, 246350160), (90, 240875712), (96, 225820980), (99, 218977920), (105, 206464896), (108, 200729760), (110, 197080128), (112, 193560840), (120, 180656784), (126, 172054080), (128, 169365735), (132, 164233440), (135, 160583808), (140, 154848672), (144, 150547320), (154, 140771520), (160, 135492588), (162, 133819840), (165, 131386752), (168, 129040560), (176, 123175080), (180, 120437856), (189, 114702720), (192, 112910490), (198, 109488960), (210, 103232448), (216, 100364880), (220, 98540064), (224, 96780420), (231, 93847680), (240, 90328392), (252, 86027040), (264, 82116720), (270, 80291904), (280, 77424336), (288, 75273660), (297, 72992640), (308, 70385760), (315, 68821632), (320, 67746294), (324, 66909920), (330, 65693376), (336, 64520280), (352, 61587540), (360, 60218928), (378, 57351360), (384, 56455245), (385, 56308608), (396, 54744480), (405, 53527936), (420, 51616224), (432, 50182440), (440, 49270032), (448, 48390210), (462, 46923840), (480, 45164196), (495, 43795584), (504, 43013520), (528, 41058360), (540, 40145952), (560, 38712168), (567, 38234240), (576, 37636830), (594, 36496320), (616, 35192880), (630, 34410816), (640, 33873147), (648, 33454960), (660, 32846688), (672, 32260140), (693, 31282560), (704, 30793770), (720, 30109464), (756, 28675680), (770, 28154304), (792, 27372240), (810, 26763968), (840, 25808112), (864, 25091220), (880, 24635016), (891, 24330880), (896, 24195105), (924, 23461920), (945, 22940544), (960, 22582098), (990, 21897792), (1008, 21506760), (1056, 20529180), (1080, 20072976), (1120, 19356084), (1134, 19117120), (1152, 18818415), (1155, 18769536), (1188, 18248160), (1232, 17596440), (1260, 17205408), (1296, 16727480), (1320, 16423344), (1344, 16130070), (1386, 15641280), (1408, 15396885), (1440, 15054732), (1485, 14598528), (1512, 14337840), (1540, 14077152), (1584, 13686120), (1620, 13381984), (1680, 12904056), (1728, 12545610), (1760, 12317508), (1782, 12165440), (1848, 11730960), (1890, 11470272), (1920, 11291049), (1980, 10948896), (2016, 10753380), (2079, 10427520), (2112, 10264590), (2160, 10036488), (2240, 9678042), (2268, 9558560), (2310, 9384768), (2376, 9124080), (2464, 8798220), (2520, 8602704), (2592, 8363740), (2640, 8211672), (2688, 8065035), (2772, 7820640), (2835, 7646848), (2880, 7527366), (2970, 7299264), (3024, 7168920), (3080, 7038576), (3168, 6843060), (3240, 6690992), (3360, 6452028), (3456, 6272805), (3465, 6256512), (3520, 6158754), (3564, 6082720), (3696, 5865480), (3780, 5735136), (3960, 5474448), (4032, 5376690), (4158, 5213760), (4224, 5132295), (4320, 5018244), (4455, 4866176), (4480, 4839021), (4536, 4779280), (4620, 4692384), (4752, 4562040), (4928, 4399110), (5040, 4301352), (5184, 4181870), (5280, 4105836), (5431, 3991680), (5544, 3910320), (5670, 3823424), (5760, 3763683), (5940, 3649632), (6048, 3584460), (6160, 3519288), (6237, 3475840), (6336, 3421530), (6480, 3345496), (6720, 3226014), (6930, 3128256), (7040, 3079377), (7128, 3041360), (7392, 2932740), (7560, 2867568), (7920, 2737224), (8064, 2688345), (8316, 2606880), (8640, 2509122), (8910, 2433088), (9072, 2389640), (9240, 2346192), (9504, 2281020), (9856, 2199555), (10080, 2150676), (10368, 2090935), (10395, 2085504), (10560, 2052918), (10862, 1995840), (11088, 1955160), (11340, 1911712), (11880, 1824816), (12096, 1792230), (12320, 1759644), (12474, 1737920), (12672, 1710765), (12960, 1672748), (13440, 1613007), (13860, 1564128), (14256, 1520680), (14784, 1466370), (15120, 1433784), (15840, 1368612), (16293, 1330560), (16632, 1303440), (17280, 1254561), (17820, 1216544), (18144, 1194820), (18480, 1173096), (19008, 1140510), (20160, 1075338), (20790, 1042752), (21120, 1026459), (21724, 997920), (22176, 977580), (22680, 955856), (23760, 912408), (24192, 896115), (24640, 879822), (24948, 868960), (25920, 836374), (27155, 798336), (27720, 782064), (28512, 760340), (29568, 733185), (30240, 716892), (31185, 695168), (31680, 684306), (32586, 665280), (33264, 651720), (35640, 608272), (36288, 597410), (36960, 586548), (38016, 570255), (38017, 570240), (40320, 537669), (41580, 521376), (43448, 498960), (44352, 488790), (45360, 477928), (47520, 456204), (48879, 443520), (49280, 439911), (49896, 434480), (51840, 418187), (54310, 399168), (55440, 391032), (57024, 380170), (59741, 362880), (60480, 358446), (62370, 347584), (63360, 342153), (65172, 332640), (66528, 325860), (71280, 304136), (72576, 298705), (73920, 293274), (76034, 285120), (81465, 266112), (83160, 260688), (86896, 249480), (88704, 244395), (90720, 238964), (95040, 228102), (97758, 221760), (99792, 217240), (108620, 199584), (110880, 195516), (114048, 190085), (114051, 190080), (119482, 181440), (120960, 179223), (124740, 173792), (130344, 166320), (133056, 162930), (142560, 152068), (146637, 147840)]