20611895040

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 1080

約数和(自身を含む): 85261486464

約数和(自身を除く): 64649591424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 53, 54, 55, 60, 62, 64, 66, 72, 80, 81, 88, 90, 93, 96, 99, 106, 108, 110, 120, 121, 124, 128, 132, 135, 144, 155, 159, 160, 162, 165, 176, 180, 186, 192, 198, 212, 216, 220, 240, 242, 248, 256, 264, 265, 270, 279, 288, 297, 310, 318, 320, 324, 330, 341, 352, 360, 363, 372, 384, 396, 405, 424, 432, 440, 465, 477, 480, 484, 495, 496, 528, 530, 540, 558, 576, 583, 594, 605, 620, 636, 640, 648, 660, 682, 704, 720, 726, 744, 768, 792, 795, 810, 837, 848, 864, 880, 891, 930, 954, 960, 968, 990, 992, 1023, 1056, 1060, 1080, 1089, 1116, 1152, 1166, 1188, 1210, 1240, 1272, 1280, 1296, 1320, 1364, 1395, 1408, 1431, 1440, 1452, 1485, 1488, 1584, 1590, 1620, 1643, 1674, 1696, 1705, 1728, 1749, 1760, 1782, 1815, 1860, 1908, 1920, 1936, 1980, 1984, 2046, 2112, 2120, 2160, 2178, 2232, 2304, 2332, 2376, 2385, 2420, 2480, 2511, 2544, 2592, 2640, 2728, 2790, 2816, 2862, 2880, 2904, 2915, 2970, 2976, 3069, 3168, 3180, 3240, 3267, 3286, 3348, 3392, 3410, 3456, 3498, 3520, 3564, 3630, 3720, 3751, 3816, 3840, 3872, 3960, 3968, 4092, 4185, 4224, 4240, 4293, 4320, 4356, 4455, 4464, 4664, 4752, 4770, 4840, 4929, 4960, 5022, 5088, 5115, 5184, 5247, 5280, 5445, 5456, 5580, 5724, 5760, 5808, 5830, 5940, 5952, 6138, 6336, 6360, 6413, 6480, 6534, 6572, 6696, 6784, 6820, 6912, 6996, 7040, 7128, 7155, 7260, 7440, 7502, 7632, 7744, 7920, 7936, 8184, 8215, 8370, 8448, 8480, 8586, 8640, 8712, 8745, 8910, 8928, 9207, 9328, 9504, 9540, 9680, 9801, 9858, 9920, 10044, 10176, 10230, 10368, 10494, 10560, 10890, 10912, 11160, 11253, 11448, 11520, 11616, 11660, 11880, 11904, 12276, 12555, 12672, 12720, 12826, 12960, 13068, 13144, 13392, 13568, 13640, 13992, 14080, 14256, 14310, 14520, 14787, 14880, 15004, 15264, 15345, 15488, 15741, 15840, 16335, 16368, 16430, 16740, 16960, 17172, 17280, 17424, 17490, 17820, 17856, 18073, 18414, 18656, 18755, 19008, 19080, 19239, 19360, 19602, 19716, 19840, 20088, 20352, 20460, 20736, 20988, 21120, 21465, 21780, 21824, 22320, 22506, 22896, 23232, 23320, 23760, 23808, 24552, 24645, 25110, 25344, 25440, 25652, 25920, 26136, 26235, 26288, 26784, 27280, 27621, 27984, 28512, 28620, 29040, 29574, 29760, 30008, 30528, 30690, 30976, 31482, 31680, 32065, 32670, 32736, 32860, 33480, 33759, 33920, 34344, 34560, 34848, 34980, 35640, 35712, 36146, 36828, 37312, 37510, 38016, 38160, 38478, 38720, 39204, 39432, 39680, 40176, 40704, 40920, 41976, 42240, 42930, 43560, 43648, 44361, 44640, 45012, 45792, 46035, 46464, 46640, 47223, 47520, 49005, 49104, 49290, 50220, 50880, 51304, 51840, 52272, 52470, 52576, 53568, 54219, 54560, 55242, 55968, 56265, 57024, 57240, 57717, 58080, 59148, 59520, 60016, 61056, 61380, 62964, 63360, 64130, 65340, 65472, 65720, 66960, 67518, 67840, 68688, 69696, 69960, 71280, 71424, 72292, 73656, 73935, 74624, 75020, 76032, 76320, 76956, 77440, 78408, 78705, 78864, 80352, 81840, 83952, 85860, 87120, 87296, 88722, 89280, 90024, 90365, 91584, 92070, 92928, 93280, 94446, 95040, 96195, 98010, 98208, 98580, 100440, 101277, 101760, 102608, 103680, 104544, 104940, 105152, 107136, 108438, 109120, 110484, 111936, 112530, 114048, 114480, 115434, 116160, 118296, 119040, 120032, 122112, 122760, 125928, 126720, 128260, 130680, 130944, 131440, 133083, 133920, 135036, 137376, 138105, 139392, 139920, 142560, 144584, 147312, 147870, 149248, 150040, 152640, 153912, 154880, 156816, 157410, 157728, 160704, 162657, 163680, 167904, 168795, 171720, 173151, 174240, 177444, 178560, 180048, 180730, 183168, 184140, 186560, 188892, 190080, 192390, 196020, 196416, 197160, 198803, 200880, 202554, 203520, 205216, 209088, 209880, 210304, 214272, 216876, 218240, 220968, 221805, 223872, 225060, 228096, 228960, 230868, 232320, 236115, 236592, 240064, 245520, 251856, 256520, 261360, 261888, 262880, 266166, 267840, 270072, 271095, 274752, 276210, 278784, 279840, 285120, 288585, 289168, 294624, 295740, 300080, 303831, 305280, 307824, 313632, 314820, 315456, 321408, 325314, 327360, 335808, 337590, 343440, 346302, 348480, 354888, 357120, 360096, 361460, 366336, 368280, 373120, 377784, 380160, 384780, 392040, 392832, 394320, 397606, 401760, 405108, 410432, 418176, 419760, 420608, 433752, 436480, 441936, 443610, 447744, 450120, 457920, 461736, 464640, 472230, 473184, 480128, 487971, 491040, 503712, 506385, 513040, 519453, 522720, 525760, 532332, 535680, 540144, 542190, 549504, 552420, 559680, 570240, 577170, 578336, 589248, 591480, 596409, 600160, 607662, 610560, 615648, 627264, 629640, 630912, 642816, 650628, 654720, 665415, 671616, 675180, 686880, 692604, 696960, 709776, 720192, 722920, 736560, 746240, 755568, 769560, 784080, 785664, 788640, 795212, 803520, 810216, 813285, 820864, 836352, 839520, 865755, 867504, 883872, 887220, 900240, 915840, 923472, 944460, 946368, 960256, 975942, 982080, 994015, 1007424, 1012770, 1026080, 1038906, 1045440, 1051520, 1064664, 1071360, 1080288, 1084380, 1099008, 1104840, 1119360, 1140480, 1154340, 1156672, 1178496, 1182960, 1192818, 1200320, 1215324, 1231296, 1254528, 1259280, 1261824, 1301256, 1309440, 1330830, 1343232, 1350360, 1373760, 1385208, 1393920, 1419552, 1440384, 1445840, 1463913, 1473120, 1511136, 1519155, 1539120, 1568160, 1577280, 1590424, 1607040, 1620432, 1626570, 1641728, 1679040, 1731510, 1735008, 1767744, 1774440, 1789227, 1800480, 1831680, 1846944, 1888920, 1892736, 1951884, 1964160, 1988030, 2014848, 2025540, 2052160, 2077812, 2090880, 2103040, 2129328, 2160576, 2168760, 2209680, 2238720, 2308680, 2313344, 2356992, 2365920, 2385636, 2400640, 2430648, 2439855, 2462592, 2509056, 2518560, 2597265, 2602512, 2661660, 2700720, 2747520, 2770416, 2839104, 2880768, 2891680, 2927826, 2946240, 2982045, 3022272, 3038310, 3078240, 3136320, 3154560, 3180848, 3214080, 3240864, 3253140, 3358080, 3463020, 3470016, 3535488, 3548880, 3578454, 3600960, 3693888, 3777840, 3785472, 3903768, 3928320, 3976060, 4029696, 4051080, 4104320, 4155624, 4181760, 4258656, 4321152, 4337520, 4419360, 4617360, 4626688, 4731840, 4771272, 4801280, 4861296, 4879710, 4925184, 5037120, 5194530, 5205024, 5323320, 5367681, 5401440, 5495040, 5540832, 5678208, 5783360, 5855652, 5892480, 5964090, 6044544, 6076620, 6156480, 6272640, 6309120, 6361696, 6481728, 6506280, 6716160, 6926040, 6940032, 7070976, 7097760, 7156908, 7201920, 7319565, 7387776, 7555680, 7807536, 7952120, 8102160, 8208640, 8311248, 8517312, 8642304, 8675040, 8838720, 8946135, 9234720, 9463680, 9542544, 9722592, 9759420, 10074240, 10389060, 10410048, 10646640, 10735362, 10802880, 11081664, 11356416, 11566720, 11711304, 11784960, 11928180, 12089088, 12153240, 12312960, 12545280, 12723392, 12963456, 13012560, 13852080, 13880064, 14195520, 14313816, 14403840, 14639130, 14775552, 15111360, 15615072, 15904240, 16103043, 16204320, 16622496, 17034624, 17350080, 17677440, 17892270, 18469440, 18927360, 19085088, 19445184, 19518840, 20148480, 20778120, 20820096, 21293280, 21470724, 21605760, 22163328, 23133440, 23422608, 23856360, 24306480, 24625920, 25446784, 25926912, 26025120, 26838405, 27704160, 28391040, 28627632, 29278260, 30222720, 31230144, 31808480, 32206086, 32408640, 33244992, 34069248, 34700160, 35354880, 35784540, 36938880, 38170176, 38890368, 39037680, 41556240, 41640192, 42586560, 42941448, 43211520, 44326656, 46845216, 47712720, 48612960, 50893568, 52050240, 53676810, 55408320, 56782080, 57255264, 58556520, 60445440, 62460288, 63616960, 64412172, 64817280, 66489984, 69400320, 71569080, 73877760, 76340352, 77780736, 78075360, 80515215, 83112480, 85173120, 85882896, 93690432, 95425440, 97225920, 104100480, 107353620, 110816640, 114510528, 117113040, 124920576, 127233920, 128824344, 129634560, 132979968, 143138160, 152680704, 156150720, 161030430, 166224960, 170346240, 171765792, 187380864, 190850880, 194451840, 208200960, 214707240, 221633280, 229021056, 234226080, 254467840, 257648688, 286276320, 312301440, 322060860, 332449920, 343531584, 374761728, 381701760, 388903680, 429414480, 458042112, 468452160, 515297376, 572552640, 624602880, 644121720, 664899840, 687063168, 763403520, 858828960, 936904320, 1030594752, 1145105280, 1288243440, 1374126336, 1717657920, 1873808640, 2061189504, 2290210560, 2576486880, 3435315840, 4122379008, 5152973760, 6870631680, 10305947520, 20611895040]

約数ペア:

[(1, 20611895040), (2, 10305947520), (3, 6870631680), (4, 5152973760), (5, 4122379008), (6, 3435315840), (8, 2576486880), (9, 2290210560), (10, 2061189504), (11, 1873808640), (12, 1717657920), (15, 1374126336), (16, 1288243440), (18, 1145105280), (20, 1030594752), (22, 936904320), (24, 858828960), (27, 763403520), (30, 687063168), (31, 664899840), (32, 644121720), (33, 624602880), (36, 572552640), (40, 515297376), (44, 468452160), (45, 458042112), (48, 429414480), (53, 388903680), (54, 381701760), (55, 374761728), (60, 343531584), (62, 332449920), (64, 322060860), (66, 312301440), (72, 286276320), (80, 257648688), (81, 254467840), (88, 234226080), (90, 229021056), (93, 221633280), (96, 214707240), (99, 208200960), (106, 194451840), (108, 190850880), (110, 187380864), (120, 171765792), (121, 170346240), (124, 166224960), (128, 161030430), (132, 156150720), (135, 152680704), (144, 143138160), (155, 132979968), (159, 129634560), (160, 128824344), (162, 127233920), (165, 124920576), (176, 117113040), (180, 114510528), (186, 110816640), (192, 107353620), (198, 104100480), (212, 97225920), (216, 95425440), (220, 93690432), (240, 85882896), (242, 85173120), (248, 83112480), (256, 80515215), (264, 78075360), (265, 77780736), (270, 76340352), (279, 73877760), (288, 71569080), (297, 69400320), (310, 66489984), (318, 64817280), (320, 64412172), (324, 63616960), (330, 62460288), (341, 60445440), (352, 58556520), (360, 57255264), (363, 56782080), (372, 55408320), (384, 53676810), (396, 52050240), (405, 50893568), (424, 48612960), (432, 47712720), (440, 46845216), (465, 44326656), (477, 43211520), (480, 42941448), (484, 42586560), (495, 41640192), (496, 41556240), (528, 39037680), (530, 38890368), (540, 38170176), (558, 36938880), (576, 35784540), (583, 35354880), (594, 34700160), (605, 34069248), (620, 33244992), (636, 32408640), (640, 32206086), (648, 31808480), (660, 31230144), (682, 30222720), (704, 29278260), (720, 28627632), (726, 28391040), (744, 27704160), (768, 26838405), (792, 26025120), (795, 25926912), (810, 25446784), (837, 24625920), (848, 24306480), (864, 23856360), (880, 23422608), (891, 23133440), (930, 22163328), (954, 21605760), (960, 21470724), (968, 21293280), (990, 20820096), (992, 20778120), (1023, 20148480), (1056, 19518840), (1060, 19445184), (1080, 19085088), (1089, 18927360), (1116, 18469440), (1152, 17892270), (1166, 17677440), (1188, 17350080), (1210, 17034624), (1240, 16622496), (1272, 16204320), (1280, 16103043), (1296, 15904240), (1320, 15615072), (1364, 15111360), (1395, 14775552), (1408, 14639130), (1431, 14403840), (1440, 14313816), (1452, 14195520), (1485, 13880064), (1488, 13852080), (1584, 13012560), (1590, 12963456), (1620, 12723392), (1643, 12545280), (1674, 12312960), (1696, 12153240), (1705, 12089088), (1728, 11928180), (1749, 11784960), (1760, 11711304), (1782, 11566720), (1815, 11356416), (1860, 11081664), (1908, 10802880), (1920, 10735362), (1936, 10646640), (1980, 10410048), (1984, 10389060), (2046, 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(4929, 4181760), (4960, 4155624), (5022, 4104320), (5088, 4051080), (5115, 4029696), (5184, 3976060), (5247, 3928320), (5280, 3903768), (5445, 3785472), (5456, 3777840), (5580, 3693888), (5724, 3600960), (5760, 3578454), (5808, 3548880), (5830, 3535488), (5940, 3470016), (5952, 3463020), (6138, 3358080), (6336, 3253140), (6360, 3240864), (6413, 3214080), (6480, 3180848), (6534, 3154560), (6572, 3136320), (6696, 3078240), (6784, 3038310), (6820, 3022272), (6912, 2982045), (6996, 2946240), (7040, 2927826), (7128, 2891680), (7155, 2880768), (7260, 2839104), (7440, 2770416), (7502, 2747520), (7632, 2700720), (7744, 2661660), (7920, 2602512), (7936, 2597265), (8184, 2518560), (8215, 2509056), (8370, 2462592), (8448, 2439855), (8480, 2430648), (8586, 2400640), (8640, 2385636), (8712, 2365920), (8745, 2356992), (8910, 2313344), (8928, 2308680), (9207, 2238720), (9328, 2209680), (9504, 2168760), (9540, 2160576), (9680, 2129328), (9801, 2103040), (9858, 2090880), (9920, 2077812), (10044, 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(19080, 1080288), (19239, 1071360), (19360, 1064664), (19602, 1051520), (19716, 1045440), (19840, 1038906), (20088, 1026080), (20352, 1012770), (20460, 1007424), (20736, 994015), (20988, 982080), (21120, 975942), (21465, 960256), (21780, 946368), (21824, 944460), (22320, 923472), (22506, 915840), (22896, 900240), (23232, 887220), (23320, 883872), (23760, 867504), (23808, 865755), (24552, 839520), (24645, 836352), (25110, 820864), (25344, 813285), (25440, 810216), (25652, 803520), (25920, 795212), (26136, 788640), (26235, 785664), (26288, 784080), (26784, 769560), (27280, 755568), (27621, 746240), (27984, 736560), (28512, 722920), (28620, 720192), (29040, 709776), (29574, 696960), (29760, 692604), (30008, 686880), (30528, 675180), (30690, 671616), (30976, 665415), (31482, 654720), (31680, 650628), (32065, 642816), (32670, 630912), (32736, 629640), (32860, 627264), (33480, 615648), (33759, 610560), (33920, 607662), (34344, 600160), (34560, 596409), (34848, 591480), (34980, 589248), 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