20735447040

素因数分解:

$2^{12}\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 832

約数和(自身を含む): 92095672320

約数和(自身を除く): 71360225280

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, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 256, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 384, 385, 396, 420, 432, 440, 448, 462, 480, 487, 495, 504, 512, 528, 540, 560, 576, 594, 616, 630, 640, 660, 672, 693, 704, 720, 756, 768, 770, 792, 840, 864, 880, 896, 924, 945, 960, 974, 990, 1008, 1024, 1056, 1080, 1120, 1152, 1155, 1188, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1461, 1485, 1512, 1536, 1540, 1584, 1680, 1728, 1760, 1792, 1848, 1890, 1920, 1948, 1980, 2016, 2048, 2079, 2112, 2160, 2240, 2304, 2310, 2376, 2435, 2464, 2520, 2560, 2640, 2688, 2772, 2816, 2880, 2922, 2970, 3024, 3072, 3080, 3168, 3360, 3409, 3456, 3465, 3520, 3584, 3696, 3780, 3840, 3896, 3960, 4032, 4096, 4158, 4224, 4320, 4383, 4480, 4608, 4620, 4752, 4870, 4928, 5040, 5120, 5280, 5357, 5376, 5544, 5632, 5760, 5844, 5940, 6048, 6144, 6160, 6336, 6720, 6818, 6912, 6930, 7040, 7168, 7305, 7392, 7560, 7680, 7792, 7920, 8064, 8316, 8448, 8640, 8766, 8960, 9216, 9240, 9504, 9740, 9856, 10080, 10227, 10240, 10395, 10560, 10714, 10752, 11088, 11264, 11520, 11688, 11880, 12096, 12288, 12320, 12672, 13149, 13440, 13636, 13824, 13860, 14080, 14336, 14610, 14784, 15120, 15360, 15584, 15840, 16071, 16128, 16632, 16896, 17045, 17280, 17532, 17920, 18432, 18480, 19008, 19480, 19712, 20160, 20454, 20480, 20790, 21120, 21428, 21504, 21915, 22176, 22528, 23040, 23376, 23760, 24192, 24640, 25344, 26298, 26785, 26880, 27272, 27648, 27720, 28160, 28672, 29220, 29568, 30240, 30681, 30720, 31168, 31680, 32142, 32256, 33264, 33792, 34090, 34560, 35064, 35840, 36864, 36960, 37499, 38016, 38960, 39424, 40320, 40908, 41580, 42240, 42856, 43008, 43830, 44352, 45056, 46080, 46752, 47520, 48213, 48384, 49280, 50688, 51135, 52596, 53570, 53760, 54544, 55296, 55440, 56320, 58440, 59136, 60480, 61362, 61440, 62336, 63360, 64284, 64512, 65745, 66528, 67584, 68180, 69120, 70128, 71680, 73920, 74998, 76032, 77920, 78848, 80355, 80640, 81816, 83160, 84480, 85712, 86016, 87660, 88704, 92043, 92160, 93504, 95040, 96426, 96768, 98560, 101376, 102270, 105192, 107140, 107520, 109088, 110592, 110880, 112497, 112640, 116880, 118272, 120960, 122724, 124672, 126720, 128568, 129024, 131490, 133056, 135168, 136360, 138240, 140256, 143360, 144639, 147840, 149996, 152064, 153405, 155840, 157696, 160710, 161280, 163632, 166320, 168960, 171424, 175320, 177408, 184086, 184320, 187008, 187495, 190080, 192852, 193536, 197120, 202752, 204540, 210384, 214280, 215040, 218176, 221760, 224994, 225280, 233760, 236544, 241065, 241920, 245448, 249344, 253440, 257136, 258048, 262980, 266112, 272720, 276480, 280512, 289278, 295680, 299992, 304128, 306810, 311680, 315392, 321420, 322560, 327264, 332640, 337491, 337920, 342848, 350640, 354816, 368172, 374016, 374990, 380160, 385704, 387072, 394240, 405504, 409080, 420768, 428560, 430080, 436352, 443520, 449988, 460215, 467520, 473088, 482130, 483840, 490896, 498688, 506880, 514272, 525960, 532224, 545440, 552960, 561024, 562485, 578556, 591360, 599984, 608256, 613620, 623360, 642840, 645120, 654528, 665280, 674982, 675840, 685696, 701280, 709632, 723195, 736344, 748032, 749980, 760320, 771408, 774144, 788480, 818160, 841536, 857120, 872704, 887040, 899976, 920430, 935040, 946176, 964260, 967680, 981792, 997376, 1012473, 1013760, 1028544, 1051920, 1064448, 1090880, 1122048, 1124970, 1157112, 1182720, 1199968, 1216512, 1227240, 1246720, 1285680, 1290240, 1309056, 1330560, 1349964, 1371392, 1402560, 1419264, 1446390, 1472688, 1496064, 1499960, 1520640, 1542816, 1576960, 1636320, 1683072, 1687455, 1714240, 1745408, 1774080, 1799952, 1840860, 1870080, 1928520, 1935360, 1963584, 1994752, 2024946, 2027520, 2057088, 2103840, 2128896, 2181760, 2244096, 2249940, 2314224, 2365440, 2399936, 2454480, 2493440, 2571360, 2618112, 2661120, 2699928, 2742784, 2805120, 2838528, 2892780, 2945376, 2992128, 2999920, 3041280, 3085632, 3272640, 3366144, 3374910, 3428480, 3490816, 3548160, 3599904, 3681720, 3740160, 3857040, 3870720, 3927168, 4049892, 4114176, 4207680, 4257792, 4363520, 4488192, 4499880, 4628448, 4730880, 4799872, 4908960, 4986880, 5062365, 5142720, 5236224, 5322240, 5399856, 5485568, 5610240, 5785560, 5890752, 5984256, 5999840, 6082560, 6171264, 6545280, 6732288, 6749820, 6856960, 6981632, 7096320, 7199808, 7363440, 7480320, 7714080, 7854336, 8099784, 8228352, 8415360, 8515584, 8727040, 8976384, 8999760, 9256896, 9599744, 9817920, 9973760, 10124730, 10285440, 10472448, 10644480, 10799712, 10971136, 11220480, 11571120, 11781504, 11999680, 12342528, 13090560, 13464576, 13499640, 13713920, 13963264, 14192640, 14399616, 14726880, 14960640, 15428160, 15708672, 16199568, 16456704, 16830720, 17454080, 17952768, 17999520, 18513792, 19199488, 19635840, 20249460, 20570880, 20944896, 21288960, 21599424, 21942272, 22440960, 23142240, 23563008, 23999360, 24685056, 26181120, 26929152, 26999280, 27427840, 28799232, 29453760, 29921280, 30856320, 31417344, 32399136, 32913408, 33661440, 34908160, 35999040, 37027584, 38398976, 39271680, 40498920, 41141760, 41889792, 42577920, 43198848, 44881920, 46284480, 47126016, 47998720, 49370112, 52362240, 53858304, 53998560, 54855680, 57598464, 58907520, 61712640, 62834688, 64798272, 65826816, 67322880, 69816320, 71998080, 74055168, 76797952, 78543360, 80997840, 82283520, 86397696, 89763840, 92568960, 94252032, 95997440, 98740224, 104724480, 107997120, 109711360, 115196928, 117815040, 123425280, 125669376, 129596544, 134645760, 143996160, 148110336, 153595904, 157086720, 161995680, 164567040, 172795392, 185137920, 188504064, 191994880, 197480448, 209448960, 215994240, 230393856, 235630080, 246850560, 259193088, 269291520, 287992320, 296220672, 314173440, 323991360, 329134080, 345590784, 370275840, 377008128, 383989760, 431988480, 460787712, 471260160, 493701120, 518386176, 575984640, 592441344, 628346880, 647982720, 691181568, 740551680, 767979520, 863976960, 942520320, 987402240, 1036772352, 1151969280, 1295965440, 1382363136, 1481103360, 1727953920, 1885040640, 2073544704, 2303938560, 2591930880, 2962206720, 3455907840, 4147089408, 5183861760, 6911815680, 10367723520, 20735447040]

約数ペア:

[(1, 20735447040), (2, 10367723520), (3, 6911815680), (4, 5183861760), (5, 4147089408), (6, 3455907840), (7, 2962206720), (8, 2591930880), (9, 2303938560), (10, 2073544704), (11, 1885040640), (12, 1727953920), (14, 1481103360), (15, 1382363136), (16, 1295965440), (18, 1151969280), (20, 1036772352), (21, 987402240), (22, 942520320), (24, 863976960), (27, 767979520), (28, 740551680), (30, 691181568), (32, 647982720), (33, 628346880), (35, 592441344), (36, 575984640), (40, 518386176), (42, 493701120), (44, 471260160), (45, 460787712), (48, 431988480), (54, 383989760), (55, 377008128), (56, 370275840), (60, 345590784), (63, 329134080), (64, 323991360), (66, 314173440), (70, 296220672), (72, 287992320), (77, 269291520), (80, 259193088), (84, 246850560), (88, 235630080), (90, 230393856), (96, 215994240), (99, 209448960), (105, 197480448), (108, 191994880), (110, 188504064), (112, 185137920), (120, 172795392), (126, 164567040), (128, 161995680), (132, 157086720), (135, 153595904), (140, 148110336), (144, 143996160), (154, 134645760), (160, 129596544), (165, 125669376), (168, 123425280), (176, 117815040), (180, 115196928), (189, 109711360), (192, 107997120), (198, 104724480), (210, 98740224), (216, 95997440), (220, 94252032), (224, 92568960), (231, 89763840), (240, 86397696), (252, 82283520), (256, 80997840), (264, 78543360), (270, 76797952), (280, 74055168), (288, 71998080), (297, 69816320), (308, 67322880), (315, 65826816), (320, 64798272), (330, 62834688), (336, 61712640), (352, 58907520), (360, 57598464), (378, 54855680), (384, 53998560), (385, 53858304), (396, 52362240), (420, 49370112), (432, 47998720), (440, 47126016), (448, 46284480), (462, 44881920), (480, 43198848), (487, 42577920), (495, 41889792), (504, 41141760), (512, 40498920), (528, 39271680), (540, 38398976), (560, 37027584), (576, 35999040), (594, 34908160), (616, 33661440), (630, 32913408), (640, 32399136), (660, 31417344), (672, 30856320), (693, 29921280), (704, 29453760), (720, 28799232), (756, 27427840), (768, 26999280), (770, 26929152), (792, 26181120), (840, 24685056), (864, 23999360), (880, 23563008), (896, 23142240), (924, 22440960), (945, 21942272), (960, 21599424), (974, 21288960), (990, 20944896), (1008, 20570880), (1024, 20249460), (1056, 19635840), (1080, 19199488), (1120, 18513792), (1152, 17999520), (1155, 17952768), (1188, 17454080), (1232, 16830720), (1260, 16456704), (1280, 16199568), (1320, 15708672), (1344, 15428160), (1386, 14960640), (1408, 14726880), (1440, 14399616), (1461, 14192640), (1485, 13963264), (1512, 13713920), (1536, 13499640), (1540, 13464576), (1584, 13090560), (1680, 12342528), (1728, 11999680), (1760, 11781504), (1792, 11571120), (1848, 11220480), (1890, 10971136), (1920, 10799712), (1948, 10644480), (1980, 10472448), (2016, 10285440), (2048, 10124730), (2079, 9973760), (2112, 9817920), (2160, 9599744), (2240, 9256896), (2304, 8999760), (2310, 8976384), (2376, 8727040), (2435, 8515584), (2464, 8415360), (2520, 8228352), (2560, 8099784), (2640, 7854336), (2688, 7714080), (2772, 7480320), (2816, 7363440), (2880, 7199808), (2922, 7096320), (2970, 6981632), (3024, 6856960), (3072, 6749820), (3080, 6732288), (3168, 6545280), (3360, 6171264), (3409, 6082560), (3456, 5999840), (3465, 5984256), (3520, 5890752), (3584, 5785560), (3696, 5610240), (3780, 5485568), (3840, 5399856), (3896, 5322240), (3960, 5236224), (4032, 5142720), (4096, 5062365), (4158, 4986880), (4224, 4908960), (4320, 4799872), (4383, 4730880), (4480, 4628448), (4608, 4499880), (4620, 4488192), (4752, 4363520), (4870, 4257792), (4928, 4207680), (5040, 4114176), (5120, 4049892), (5280, 3927168), (5357, 3870720), (5376, 3857040), (5544, 3740160), (5632, 3681720), (5760, 3599904), (5844, 3548160), (5940, 3490816), (6048, 3428480), (6144, 3374910), (6160, 3366144), (6336, 3272640), (6720, 3085632), (6818, 3041280), (6912, 2999920), (6930, 2992128), (7040, 2945376), (7168, 2892780), (7305, 2838528), (7392, 2805120), (7560, 2742784), (7680, 2699928), (7792, 2661120), (7920, 2618112), (8064, 2571360), (8316, 2493440), (8448, 2454480), (8640, 2399936), (8766, 2365440), (8960, 2314224), (9216, 2249940), (9240, 2244096), (9504, 2181760), (9740, 2128896), (9856, 2103840), (10080, 2057088), (10227, 2027520), (10240, 2024946), (10395, 1994752), (10560, 1963584), (10714, 1935360), (10752, 1928520), (11088, 1870080), (11264, 1840860), (11520, 1799952), (11688, 1774080), (11880, 1745408), (12096, 1714240), (12288, 1687455), (12320, 1683072), (12672, 1636320), (13149, 1576960), (13440, 1542816), (13636, 1520640), (13824, 1499960), (13860, 1496064), (14080, 1472688), (14336, 1446390), (14610, 1419264), (14784, 1402560), (15120, 1371392), (15360, 1349964), (15584, 1330560), (15840, 1309056), (16071, 1290240), (16128, 1285680), (16632, 1246720), (16896, 1227240), (17045, 1216512), (17280, 1199968), (17532, 1182720), (17920, 1157112), (18432, 1124970), (18480, 1122048), (19008, 1090880), (19480, 1064448), (19712, 1051920), (20160, 1028544), (20454, 1013760), (20480, 1012473), (20790, 997376), (21120, 981792), (21428, 967680), (21504, 964260), (21915, 946176), (22176, 935040), (22528, 920430), (23040, 899976), (23376, 887040), (23760, 872704), (24192, 857120), (24640, 841536), (25344, 818160), (26298, 788480), (26785, 774144), (26880, 771408), (27272, 760320), (27648, 749980), (27720, 748032), (28160, 736344), (28672, 723195), (29220, 709632), (29568, 701280), (30240, 685696), (30681, 675840), (30720, 674982), (31168, 665280), (31680, 654528), (32142, 645120), (32256, 642840), (33264, 623360), (33792, 613620), (34090, 608256), (34560, 599984), (35064, 591360), (35840, 578556), (36864, 562485), (36960, 561024), (37499, 552960), (38016, 545440), (38960, 532224), (39424, 525960), (40320, 514272), (40908, 506880), (41580, 498688), (42240, 490896), (42856, 483840), (43008, 482130), (43830, 473088), (44352, 467520), (45056, 460215), (46080, 449988), (46752, 443520), (47520, 436352), (48213, 430080), (48384, 428560), (49280, 420768), (50688, 409080), (51135, 405504), (52596, 394240), (53570, 387072), (53760, 385704), (54544, 380160), (55296, 374990), (55440, 374016), (56320, 368172), (58440, 354816), (59136, 350640), (60480, 342848), (61362, 337920), (61440, 337491), (62336, 332640), (63360, 327264), (64284, 322560), (64512, 321420), (65745, 315392), (66528, 311680), (67584, 306810), (68180, 304128), (69120, 299992), (70128, 295680), (71680, 289278), (73920, 280512), (74998, 276480), (76032, 272720), (77920, 266112), (78848, 262980), (80355, 258048), (80640, 257136), (81816, 253440), (83160, 249344), (84480, 245448), (85712, 241920), (86016, 241065), (87660, 236544), (88704, 233760), (92043, 225280), (92160, 224994), (93504, 221760), (95040, 218176), (96426, 215040), (96768, 214280), (98560, 210384), (101376, 204540), (102270, 202752), (105192, 197120), (107140, 193536), (107520, 192852), (109088, 190080), (110592, 187495), (110880, 187008), (112497, 184320), (112640, 184086), (116880, 177408), (118272, 175320), (120960, 171424), (122724, 168960), (124672, 166320), (126720, 163632), (128568, 161280), (129024, 160710), (131490, 157696), (133056, 155840), (135168, 153405), (136360, 152064), (138240, 149996), (140256, 147840), (143360, 144639)]