20393345280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 864

約数和(自身を含む): 84556846080

約数和(自身を除く): 64163500800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 59, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 118, 120, 128, 132, 140, 147, 154, 160, 165, 167, 168, 176, 177, 192, 196, 210, 220, 224, 231, 236, 240, 245, 256, 264, 280, 294, 295, 308, 320, 330, 334, 336, 352, 354, 384, 385, 392, 413, 420, 440, 448, 462, 472, 480, 490, 501, 528, 539, 560, 588, 590, 616, 640, 649, 660, 668, 672, 704, 708, 735, 768, 770, 784, 826, 835, 840, 880, 885, 896, 924, 944, 960, 980, 1002, 1056, 1078, 1120, 1155, 1169, 1176, 1180, 1232, 1239, 1280, 1298, 1320, 1336, 1344, 1408, 1416, 1470, 1540, 1568, 1617, 1652, 1670, 1680, 1760, 1770, 1792, 1837, 1848, 1888, 1920, 1947, 1960, 2004, 2065, 2112, 2156, 2240, 2310, 2338, 2352, 2360, 2464, 2478, 2505, 2596, 2640, 2672, 2688, 2695, 2816, 2832, 2891, 2940, 3080, 3136, 3234, 3245, 3304, 3340, 3360, 3507, 3520, 3540, 3674, 3696, 3776, 3840, 3894, 3920, 4008, 4130, 4224, 4312, 4480, 4543, 4620, 4676, 4704, 4720, 4928, 4956, 5010, 5192, 5280, 5344, 5376, 5390, 5511, 5664, 5782, 5845, 5880, 6160, 6195, 6272, 6468, 6490, 6608, 6680, 6720, 7014, 7040, 7080, 7348, 7392, 7552, 7788, 7840, 8016, 8085, 8183, 8260, 8448, 8624, 8673, 8960, 9086, 9185, 9240, 9352, 9408, 9440, 9735, 9853, 9856, 9912, 10020, 10384, 10560, 10688, 10780, 11022, 11328, 11564, 11690, 11760, 12320, 12390, 12544, 12859, 12936, 12980, 13216, 13360, 13440, 13629, 14028, 14080, 14160, 14455, 14696, 14784, 15104, 15576, 15680, 16032, 16170, 16366, 16520, 17248, 17346, 17535, 18172, 18370, 18480, 18704, 18816, 18880, 19470, 19706, 19712, 19824, 20040, 20768, 21120, 21376, 21560, 22044, 22656, 22715, 23128, 23380, 23520, 24549, 24640, 24780, 25718, 25872, 25960, 26432, 26720, 26880, 27258, 27555, 28056, 28320, 28910, 29392, 29559, 29568, 31152, 31360, 31801, 32064, 32340, 32732, 33040, 34496, 34692, 35070, 36344, 36740, 36960, 37408, 37632, 37760, 38577, 38940, 39412, 39648, 40080, 40915, 41536, 42240, 42752, 43120, 43365, 44088, 45312, 45430, 46256, 46760, 47040, 49098, 49265, 49280, 49560, 51436, 51744, 51920, 52864, 53440, 54516, 55110, 56112, 56640, 57820, 58784, 59118, 59136, 62304, 62720, 63602, 64128, 64295, 64680, 65464, 66080, 68145, 68971, 68992, 69384, 70140, 72688, 73480, 73920, 74816, 75520, 77154, 77880, 78824, 79296, 80160, 81830, 83072, 86240, 86730, 88176, 90013, 90860, 92512, 93520, 94080, 95403, 98196, 98530, 98560, 99120, 102872, 103488, 103840, 105728, 106880, 108383, 109032, 110220, 112224, 113280, 115640, 117568, 118236, 122745, 124608, 127204, 128256, 128590, 129360, 130928, 132160, 136290, 137942, 137984, 138768, 140280, 145376, 146960, 147795, 147840, 149632, 154308, 155760, 157648, 158592, 159005, 160320, 163660, 166144, 172480, 173460, 176352, 180026, 181720, 185024, 187040, 188160, 190806, 192885, 196392, 197060, 198240, 205744, 206913, 206976, 207680, 213760, 216766, 218064, 220440, 224448, 226560, 231280, 235136, 236472, 245490, 249216, 254408, 257180, 258720, 261856, 264320, 270039, 272580, 275884, 277536, 280560, 290752, 293920, 295590, 295680, 299264, 308616, 311520, 315296, 317184, 318010, 320640, 325149, 327320, 344855, 344960, 346920, 352704, 360052, 363440, 370048, 374080, 381612, 385770, 392784, 394120, 396480, 411488, 413826, 413952, 415360, 433532, 436128, 440880, 448896, 450065, 462560, 470272, 472944, 477015, 482797, 490980, 498432, 508816, 514360, 517440, 523712, 528640, 540078, 541915, 545160, 551768, 555072, 561120, 581504, 587840, 591180, 617232, 623040, 630592, 636020, 641280, 650298, 654640, 689710, 689920, 693840, 705408, 720104, 726880, 740096, 748160, 758681, 763224, 771540, 785568, 788240, 792960, 822976, 827652, 830720, 867064, 872256, 881760, 897792, 900130, 925120, 945888, 954030, 965594, 981960, 1017632, 1028720, 1034565, 1034880, 1047424, 1080156, 1083830, 1090320, 1103536, 1110144, 1122240, 1163008, 1175680, 1182360, 1234464, 1246080, 1261184, 1272040, 1300596, 1309280, 1350195, 1379420, 1387680, 1410816, 1440208, 1448391, 1453760, 1496320, 1517362, 1526448, 1543080, 1571136, 1576480, 1585920, 1625745, 1645952, 1655304, 1734128, 1744512, 1763520, 1800260, 1850240, 1891776, 1908060, 1931188, 1963920, 2035264, 2057440, 2069130, 2069760, 2094848, 2160312, 2167660, 2180640, 2207072, 2220288, 2244480, 2276043, 2351360, 2364720, 2413985, 2468928, 2492160, 2522368, 2544080, 2601192, 2618560, 2700390, 2758840, 2775360, 2880416, 2896782, 2907520, 3034724, 3052896, 3086160, 3142272, 3152960, 3251490, 3291904, 3310608, 3468256, 3489024, 3527040, 3600520, 3700480, 3783552, 3793405, 3816120, 3862376, 3927840, 4070528, 4114880, 4138260, 4320624, 4335320, 4361280, 4414144, 4488960, 4552086, 4729440, 4827970, 4937856, 5088160, 5202384, 5237120, 5310767, 5400780, 5517680, 5550720, 5760832, 5793564, 5815040, 6069448, 6105792, 6172320, 6284544, 6305920, 6502980, 6621216, 6936512, 7054080, 7201040, 7241955, 7567104, 7586810, 7632240, 7724752, 7855680, 8141056, 8229760, 8276520, 8641248, 8670640, 8722560, 8828288, 9104172, 9458880, 9655940, 9875712, 10176320, 10404768, 10474240, 10621534, 10801560, 11035360, 11101440, 11380215, 11521664, 11587128, 12138896, 12211584, 12344640, 12611840, 13005960, 13242432, 13873024, 14402080, 14483910, 15173620, 15264480, 15449504, 15711360, 15932301, 16459520, 16553040, 17282496, 17341280, 17445120, 17656576, 18208344, 18917760, 19311880, 20352640, 20809536, 21243068, 21603120, 22070720, 22760430, 23043328, 23174256, 24277792, 24423168, 24689280, 26011920, 26484864, 26553835, 27746048, 28804160, 28967820, 30347240, 30528960, 30899008, 31422720, 31864602, 33106080, 34564992, 34682560, 36416688, 37835520, 38623760, 40705280, 41619072, 42486136, 43206240, 44141440, 45520860, 46348512, 48555584, 49378560, 52023840, 52969728, 53107670, 57608320, 57935640, 60694480, 61057920, 61798016, 63729204, 66212160, 69129984, 69365120, 72833376, 77247520, 79661505, 83238144, 84972272, 86412480, 88282880, 91041720, 92697024, 97111168, 104047680, 106215340, 115216640, 115871280, 121388960, 122115840, 123596032, 127458408, 132424320, 138730240, 145666752, 154495040, 159323010, 169944544, 172824960, 182083440, 185394048, 194222336, 208095360, 212430680, 231742560, 242777920, 254916816, 264848640, 291333504, 308990080, 318646020, 339889088, 345649920, 364166880, 370788096, 416190720, 424861360, 463485120, 485555840, 509833632, 582667008, 617980160, 637292040, 679778176, 728333760, 849722720, 926970240, 971111680, 1019667264, 1274584080, 1359556352, 1456667520, 1699445440, 1853940480, 2039334528, 2549168160, 2913335040, 3398890880, 4078669056, 5098336320, 6797781760, 10196672640, 20393345280]

約数ペア:

[(1, 20393345280), (2, 10196672640), (3, 6797781760), (4, 5098336320), (5, 4078669056), (6, 3398890880), (7, 2913335040), (8, 2549168160), (10, 2039334528), (11, 1853940480), (12, 1699445440), (14, 1456667520), (15, 1359556352), (16, 1274584080), (20, 1019667264), (21, 971111680), (22, 926970240), (24, 849722720), (28, 728333760), (30, 679778176), (32, 637292040), (33, 617980160), (35, 582667008), (40, 509833632), (42, 485555840), (44, 463485120), (48, 424861360), (49, 416190720), (55, 370788096), (56, 364166880), (59, 345649920), (60, 339889088), (64, 318646020), (66, 308990080), (70, 291333504), (77, 264848640), (80, 254916816), (84, 242777920), (88, 231742560), (96, 212430680), (98, 208095360), (105, 194222336), (110, 185394048), (112, 182083440), (118, 172824960), (120, 169944544), (128, 159323010), (132, 154495040), (140, 145666752), (147, 138730240), (154, 132424320), (160, 127458408), (165, 123596032), (167, 122115840), (168, 121388960), (176, 115871280), (177, 115216640), (192, 106215340), (196, 104047680), (210, 97111168), (220, 92697024), (224, 91041720), (231, 88282880), (236, 86412480), (240, 84972272), (245, 83238144), (256, 79661505), (264, 77247520), (280, 72833376), (294, 69365120), (295, 69129984), (308, 66212160), (320, 63729204), (330, 61798016), (334, 61057920), (336, 60694480), (352, 57935640), (354, 57608320), (384, 53107670), (385, 52969728), (392, 52023840), (413, 49378560), (420, 48555584), (440, 46348512), (448, 45520860), (462, 44141440), (472, 43206240), (480, 42486136), (490, 41619072), (501, 40705280), (528, 38623760), (539, 37835520), (560, 36416688), (588, 34682560), (590, 34564992), (616, 33106080), (640, 31864602), (649, 31422720), (660, 30899008), (668, 30528960), (672, 30347240), (704, 28967820), (708, 28804160), (735, 27746048), (768, 26553835), (770, 26484864), (784, 26011920), (826, 24689280), (835, 24423168), (840, 24277792), (880, 23174256), (885, 23043328), (896, 22760430), (924, 22070720), (944, 21603120), (960, 21243068), (980, 20809536), (1002, 20352640), (1056, 19311880), (1078, 18917760), (1120, 18208344), (1155, 17656576), (1169, 17445120), (1176, 17341280), (1180, 17282496), (1232, 16553040), (1239, 16459520), (1280, 15932301), (1298, 15711360), (1320, 15449504), (1336, 15264480), (1344, 15173620), (1408, 14483910), (1416, 14402080), (1470, 13873024), (1540, 13242432), (1568, 13005960), (1617, 12611840), (1652, 12344640), (1670, 12211584), (1680, 12138896), (1760, 11587128), (1770, 11521664), (1792, 11380215), (1837, 11101440), (1848, 11035360), (1888, 10801560), (1920, 10621534), (1947, 10474240), (1960, 10404768), (2004, 10176320), (2065, 9875712), (2112, 9655940), (2156, 9458880), (2240, 9104172), (2310, 8828288), (2338, 8722560), (2352, 8670640), (2360, 8641248), (2464, 8276520), (2478, 8229760), (2505, 8141056), (2596, 7855680), (2640, 7724752), (2672, 7632240), (2688, 7586810), (2695, 7567104), (2816, 7241955), (2832, 7201040), (2891, 7054080), (2940, 6936512), (3080, 6621216), (3136, 6502980), (3234, 6305920), (3245, 6284544), (3304, 6172320), (3340, 6105792), (3360, 6069448), (3507, 5815040), (3520, 5793564), (3540, 5760832), (3674, 5550720), (3696, 5517680), (3776, 5400780), (3840, 5310767), (3894, 5237120), (3920, 5202384), (4008, 5088160), (4130, 4937856), (4224, 4827970), (4312, 4729440), (4480, 4552086), (4543, 4488960), (4620, 4414144), (4676, 4361280), (4704, 4335320), (4720, 4320624), (4928, 4138260), (4956, 4114880), (5010, 4070528), (5192, 3927840), (5280, 3862376), (5344, 3816120), (5376, 3793405), (5390, 3783552), (5511, 3700480), (5664, 3600520), (5782, 3527040), (5845, 3489024), (5880, 3468256), (6160, 3310608), (6195, 3291904), (6272, 3251490), (6468, 3152960), (6490, 3142272), (6608, 3086160), (6680, 3052896), (6720, 3034724), (7014, 2907520), (7040, 2896782), (7080, 2880416), (7348, 2775360), (7392, 2758840), (7552, 2700390), (7788, 2618560), (7840, 2601192), (8016, 2544080), (8085, 2522368), (8183, 2492160), (8260, 2468928), (8448, 2413985), (8624, 2364720), (8673, 2351360), (8960, 2276043), (9086, 2244480), (9185, 2220288), (9240, 2207072), (9352, 2180640), (9408, 2167660), (9440, 2160312), (9735, 2094848), (9853, 2069760), (9856, 2069130), (9912, 2057440), (10020, 2035264), (10384, 1963920), (10560, 1931188), (10688, 1908060), (10780, 1891776), (11022, 1850240), (11328, 1800260), (11564, 1763520), (11690, 1744512), (11760, 1734128), (12320, 1655304), (12390, 1645952), (12544, 1625745), (12859, 1585920), (12936, 1576480), (12980, 1571136), (13216, 1543080), (13360, 1526448), (13440, 1517362), (13629, 1496320), (14028, 1453760), (14080, 1448391), (14160, 1440208), (14455, 1410816), (14696, 1387680), (14784, 1379420), (15104, 1350195), (15576, 1309280), (15680, 1300596), (16032, 1272040), (16170, 1261184), (16366, 1246080), (16520, 1234464), (17248, 1182360), (17346, 1175680), (17535, 1163008), (18172, 1122240), (18370, 1110144), (18480, 1103536), (18704, 1090320), (18816, 1083830), (18880, 1080156), (19470, 1047424), (19706, 1034880), (19712, 1034565), (19824, 1028720), (20040, 1017632), (20768, 981960), (21120, 965594), (21376, 954030), (21560, 945888), (22044, 925120), (22656, 900130), (22715, 897792), (23128, 881760), (23380, 872256), (23520, 867064), (24549, 830720), (24640, 827652), (24780, 822976), (25718, 792960), (25872, 788240), (25960, 785568), (26432, 771540), (26720, 763224), (26880, 758681), (27258, 748160), (27555, 740096), (28056, 726880), (28320, 720104), (28910, 705408), (29392, 693840), (29559, 689920), (29568, 689710), (31152, 654640), (31360, 650298), (31801, 641280), (32064, 636020), (32340, 630592), (32732, 623040), (33040, 617232), (34496, 591180), (34692, 587840), (35070, 581504), (36344, 561120), (36740, 555072), (36960, 551768), (37408, 545160), (37632, 541915), (37760, 540078), (38577, 528640), (38940, 523712), (39412, 517440), (39648, 514360), (40080, 508816), (40915, 498432), (41536, 490980), (42240, 482797), (42752, 477015), (43120, 472944), (43365, 470272), (44088, 462560), (45312, 450065), (45430, 448896), (46256, 440880), (46760, 436128), (47040, 433532), (49098, 415360), (49265, 413952), (49280, 413826), (49560, 411488), (51436, 396480), (51744, 394120), (51920, 392784), (52864, 385770), (53440, 381612), (54516, 374080), (55110, 370048), (56112, 363440), (56640, 360052), (57820, 352704), (58784, 346920), (59118, 344960), (59136, 344855), (62304, 327320), (62720, 325149), (63602, 320640), (64128, 318010), (64295, 317184), (64680, 315296), (65464, 311520), (66080, 308616), (68145, 299264), (68971, 295680), (68992, 295590), (69384, 293920), (70140, 290752), (72688, 280560), (73480, 277536), (73920, 275884), (74816, 272580), (75520, 270039), (77154, 264320), (77880, 261856), (78824, 258720), (79296, 257180), (80160, 254408), (81830, 249216), (83072, 245490), (86240, 236472), (86730, 235136), (88176, 231280), (90013, 226560), (90860, 224448), (92512, 220440), (93520, 218064), (94080, 216766), (95403, 213760), (98196, 207680), (98530, 206976), (98560, 206913), (99120, 205744), (102872, 198240), (103488, 197060), (103840, 196392), (105728, 192885), (106880, 190806), (108383, 188160), (109032, 187040), (110220, 185024), (112224, 181720), (113280, 180026), (115640, 176352), (117568, 173460), (118236, 172480), (122745, 166144), (124608, 163660), (127204, 160320), (128256, 159005), (128590, 158592), (129360, 157648), (130928, 155760), (132160, 154308), (136290, 149632), (137942, 147840), (137984, 147795), (138768, 146960), (140280, 145376)]