20970877397760

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{21817}}^1$

素因数の和:22050

約数の個数: 720

約数和(自身を含む): 76668002374656

約数和(自身を除く): 55697124976896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 81, 90, 96, 108, 120, 127, 128, 135, 144, 146, 160, 162, 180, 192, 216, 219, 240, 254, 256, 270, 288, 292, 320, 324, 360, 365, 381, 384, 405, 432, 438, 480, 508, 540, 576, 584, 635, 640, 648, 657, 720, 730, 762, 768, 810, 864, 876, 960, 1016, 1080, 1095, 1143, 1152, 1168, 1270, 1280, 1296, 1314, 1440, 1460, 1524, 1620, 1728, 1752, 1905, 1920, 1971, 2032, 2160, 2190, 2286, 2304, 2336, 2540, 2592, 2628, 2880, 2920, 3048, 3240, 3285, 3429, 3456, 3504, 3810, 3840, 3942, 4064, 4320, 4380, 4572, 4672, 5080, 5184, 5256, 5715, 5760, 5840, 5913, 6096, 6480, 6570, 6858, 6912, 7008, 7620, 7884, 8128, 8640, 8760, 9144, 9271, 9344, 9855, 10160, 10287, 10368, 10512, 11430, 11520, 11680, 11826, 12192, 12960, 13140, 13716, 14016, 15240, 15768, 16256, 17145, 17280, 17520, 18288, 18542, 18688, 19710, 20320, 20574, 20736, 21024, 21817, 22860, 23360, 23652, 24384, 25920, 26280, 27432, 27813, 28032, 29565, 30480, 31536, 32512, 34290, 34560, 35040, 36576, 37084, 39420, 40640, 41148, 42048, 43634, 45720, 46355, 46720, 47304, 48768, 51435, 51840, 52560, 54864, 55626, 56064, 59130, 60960, 63072, 65451, 68580, 70080, 73152, 74168, 78840, 81280, 82296, 83439, 84096, 87268, 91440, 92710, 93440, 94608, 97536, 102870, 103680, 105120, 109085, 109728, 111252, 118260, 121920, 126144, 130902, 137160, 139065, 140160, 146304, 148336, 157680, 162560, 164592, 166878, 168192, 174536, 182880, 185420, 189216, 196353, 205740, 210240, 218170, 219456, 222504, 236520, 243840, 250317, 252288, 261804, 274320, 278130, 280320, 292608, 296672, 315360, 327255, 329184, 333756, 349072, 365760, 370840, 378432, 392706, 411480, 417195, 420480, 436340, 438912, 445008, 473040, 487680, 500634, 504576, 523608, 548640, 556260, 589059, 593344, 630720, 654510, 658368, 667512, 698144, 731520, 741680, 750951, 756864, 785412, 822960, 834390, 840960, 872680, 877824, 890016, 946080, 981765, 1001268, 1047216, 1097280, 1112520, 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320405760, 332491080, 344010456, 354657152, 374052465, 376997760, 382233840, 398989296, 404530814, 407716096, 430013070, 443321440, 448862958, 452397312, 458680608, 480608640, 498736620, 509645120, 516015684, 531985728, 565496640, 573350760, 598483944, 606796221, 611574144, 645019605, 664982160, 688020912, 709314304, 748104930, 753995520, 764467680, 797978592, 809061628, 860026140, 886642880, 897725916, 917361216, 961217280, 997473240, 1011327035, 1019290240, 1032031368, 1063971456, 1122157395, 1130993280, 1146701520, 1196967888, 1213592442, 1223148288, 1290039210, 1329964320, 1376041824, 1496209860, 1528935360, 1595957184, 1618123256, 1720052280, 1773285760, 1795451832, 1820388663, 1834722432, 1994946480, 2022654070, 2038580480, 2064062736, 2127942912, 2244314790, 2261986560, 2293403040, 2393935776, 2427184884, 2580078420, 2659928640, 2752083648, 2992419720, 3033981105, 3057870720, 3191914368, 3236246512, 3440104560, 3546571520, 3590903664, 3640777326, 3669444864, 3989892960, 4045308140, 4128125472, 4488629580, 4586806080, 4787871552, 4854369768, 5160156840, 5319857280, 5461165989, 5504167296, 5984839440, 6067962210, 6115741440, 6383828736, 6472493024, 6880209120, 7181807328, 7281554652, 7979785920, 8090616280, 8256250944, 8977259160, 9101943315, 9173612160, 9575743104, 9708739536, 10320313680, 10639714560, 10922331978, 11008334592, 11969678880, 12135924420, 12944986048, 13760418240, 14363614656, 14563109304, 15959571840, 16181232560, 16383497967, 16512501888, 17954518320, 18203886630, 18347224320, 19151486208, 19417479072, 20640627360, 21844663956, 23939357760, 24271848840, 25889972096, 27305829945, 27520836480, 28727229312, 29126218608, 31919143680, 32362465120, 32766995934, 33025003776, 35909036640, 36407773260, 38834958144, 41281254720, 43689327912, 47878715520, 48543697680, 51779944192, 54611659890, 55041672960, 57454458624, 58252437216, 64724930240, 65533991868, 71818073280, 72815546520, 77669916288, 81917489835, 82562509440, 87378655824, 95757431040, 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約数ペア:

[(1, 20970877397760), (2, 10485438698880), (3, 6990292465920), (4, 5242719349440), (5, 4194175479552), (6, 3495146232960), (8, 2621359674720), (9, 2330097488640), (10, 2097087739776), (12, 1747573116480), (15, 1398058493184), (16, 1310679837360), (18, 1165048744320), (20, 1048543869888), (24, 873786558240), (27, 776699162880), (30, 699029246592), (32, 655339918680), (36, 582524372160), (40, 524271934944), (45, 466019497728), (48, 436893279120), (54, 388349581440), (60, 349514623296), (64, 327669959340), (72, 291262186080), (73, 287272293120), (80, 262135967472), (81, 258899720960), (90, 233009748864), (96, 218446639560), (108, 194174790720), (120, 174757311648), (127, 165125018880), (128, 163834979670), (135, 155339832576), (144, 145631093040), (146, 143636146560), (160, 131067983736), (162, 129449860480), (180, 116504874432), (192, 109223319780), (216, 97087395360), (219, 95757431040), (240, 87378655824), (254, 82562509440), (256, 81917489835), (270, 77669916288), (288, 72815546520), (292, 71818073280), (320, 65533991868), (324, 64724930240), (360, 58252437216), (365, 57454458624), (381, 55041672960), (384, 54611659890), (405, 51779944192), (432, 48543697680), (438, 47878715520), (480, 43689327912), (508, 41281254720), (540, 38834958144), (576, 36407773260), (584, 35909036640), (635, 33025003776), (640, 32766995934), (648, 32362465120), (657, 31919143680), (720, 29126218608), (730, 28727229312), (762, 27520836480), (768, 27305829945), (810, 25889972096), (864, 24271848840), (876, 23939357760), (960, 21844663956), (1016, 20640627360), (1080, 19417479072), (1095, 19151486208), (1143, 18347224320), (1152, 18203886630), (1168, 17954518320), (1270, 16512501888), (1280, 16383497967), (1296, 16181232560), (1314, 15959571840), (1440, 14563109304), (1460, 14363614656), (1524, 13760418240), (1620, 12944986048), (1728, 12135924420), (1752, 11969678880), (1905, 11008334592), (1920, 10922331978), (1971, 10639714560), (2032, 10320313680), (2160, 9708739536), (2190, 9575743104), (2286, 9173612160), (2304, 9101943315), (2336, 8977259160), (2540, 8256250944), (2592, 8090616280), (2628, 7979785920), (2880, 7281554652), (2920, 7181807328), (3048, 6880209120), (3240, 6472493024), (3285, 6383828736), (3429, 6115741440), (3456, 6067962210), (3504, 5984839440), (3810, 5504167296), (3840, 5461165989), (3942, 5319857280), (4064, 5160156840), (4320, 4854369768), (4380, 4787871552), (4572, 4586806080), (4672, 4488629580), (5080, 4128125472), (5184, 4045308140), (5256, 3989892960), (5715, 3669444864), (5760, 3640777326), (5840, 3590903664), (5913, 3546571520), (6096, 3440104560), (6480, 3236246512), (6570, 3191914368), (6858, 3057870720), (6912, 3033981105), (7008, 2992419720), (7620, 2752083648), (7884, 2659928640), (8128, 2580078420), (8640, 2427184884), (8760, 2393935776), (9144, 2293403040), (9271, 2261986560), (9344, 2244314790), (9855, 2127942912), (10160, 2064062736), (10287, 2038580480), (10368, 2022654070), (10512, 1994946480), (11430, 1834722432), (11520, 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(185420, 113099328), (189216, 110830360), (196353, 106801920), (205740, 101929024), (210240, 99747324), (218170, 96121728), (219456, 95558460), (222504, 94249440), (236520, 88664288), (243840, 86002614), (250317, 83777280), (252288, 83122770), (261804, 80101440), (274320, 76446768), (278130, 75399552), (280320, 74810493), (292608, 71668845), (296672, 70687080), (315360, 66498216), (327255, 64081152), (329184, 63705640), (333756, 62832960), (349072, 60076080), (365760, 57335076), (370840, 56549664), (378432, 55415180), (392706, 53400960), (411480, 50964512), (417195, 50266368), (420480, 49873662), (436340, 48060864), (438912, 47779230), (445008, 47124720), (473040, 44332144), (487680, 43001307), (500634, 41888640), (504576, 41561385), (523608, 40050720), (548640, 38223384), (556260, 37699776), (589059, 35600640), (593344, 35343540), (630720, 33249108), (654510, 32040576), (658368, 31852820), (667512, 31416480), (698144, 30038040), (731520, 28667538), (741680, 28274832), (750951, 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