1213470720

素因数分解:

$2^{11}\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 960

約数和(自身を含む): 5708102400

約数和(自身を除く): 4494631680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 54, 55, 56, 57, 60, 63, 64, 66, 70, 72, 76, 77, 80, 81, 84, 88, 90, 95, 96, 99, 105, 108, 110, 112, 114, 120, 126, 128, 132, 133, 135, 140, 144, 152, 154, 160, 162, 165, 168, 171, 176, 180, 189, 190, 192, 198, 209, 210, 216, 220, 224, 228, 231, 240, 252, 256, 264, 266, 270, 280, 285, 288, 297, 304, 308, 315, 320, 324, 330, 336, 342, 352, 360, 378, 380, 384, 385, 396, 399, 405, 418, 420, 432, 440, 448, 456, 462, 480, 495, 504, 512, 513, 528, 532, 540, 560, 567, 570, 576, 594, 608, 616, 627, 630, 640, 648, 660, 665, 672, 684, 693, 704, 720, 756, 760, 768, 770, 792, 798, 810, 836, 840, 855, 864, 880, 891, 896, 912, 924, 945, 960, 990, 1008, 1024, 1026, 1045, 1056, 1064, 1080, 1120, 1134, 1140, 1152, 1155, 1188, 1197, 1216, 1232, 1254, 1260, 1280, 1296, 1320, 1330, 1344, 1368, 1386, 1408, 1440, 1463, 1485, 1512, 1520, 1536, 1539, 1540, 1584, 1596, 1620, 1672, 1680, 1710, 1728, 1760, 1782, 1792, 1824, 1848, 1881, 1890, 1920, 1980, 1995, 2016, 2048, 2052, 2079, 2090, 2112, 2128, 2160, 2240, 2268, 2280, 2304, 2310, 2376, 2394, 2432, 2464, 2508, 2520, 2560, 2565, 2592, 2640, 2660, 2688, 2736, 2772, 2816, 2835, 2880, 2926, 2970, 3024, 3040, 3072, 3078, 3080, 3135, 3168, 3192, 3240, 3344, 3360, 3420, 3456, 3465, 3520, 3564, 3584, 3591, 3648, 3696, 3762, 3780, 3840, 3960, 3990, 4032, 4104, 4158, 4180, 4224, 4256, 4320, 4389, 4455, 4480, 4536, 4560, 4608, 4620, 4752, 4788, 4864, 4928, 5016, 5040, 5120, 5130, 5184, 5280, 5320, 5376, 5472, 5544, 5632, 5643, 5670, 5760, 5852, 5940, 5985, 6048, 6080, 6144, 6156, 6160, 6237, 6270, 6336, 6384, 6480, 6688, 6720, 6840, 6912, 6930, 7040, 7128, 7168, 7182, 7296, 7315, 7392, 7524, 7560, 7680, 7695, 7920, 7980, 8064, 8208, 8316, 8360, 8448, 8512, 8640, 8778, 8910, 8960, 9072, 9120, 9216, 9240, 9405, 9504, 9576, 9728, 9856, 10032, 10080, 10240, 10260, 10368, 10395, 10560, 10640, 10752, 10773, 10944, 11088, 11264, 11286, 11340, 11520, 11704, 11880, 11970, 12096, 12160, 12312, 12320, 12474, 12540, 12672, 12768, 12960, 13167, 13376, 13440, 13680, 13824, 13860, 14080, 14256, 14336, 14364, 14592, 14630, 14784, 15048, 15120, 15360, 15390, 15840, 15960, 16128, 16416, 16632, 16720, 16896, 16929, 17024, 17280, 17556, 17820, 17920, 17955, 18144, 18240, 18432, 18480, 18810, 19008, 19152, 19456, 19712, 20064, 20160, 20520, 20736, 20790, 21120, 21280, 21504, 21546, 21888, 21945, 22176, 22528, 22572, 22680, 23040, 23408, 23760, 23940, 24192, 24320, 24624, 24640, 24948, 25080, 25344, 25536, 25920, 26334, 26752, 26880, 27360, 27648, 27720, 28160, 28215, 28512, 28728, 29184, 29260, 29568, 30096, 30240, 30720, 30780, 31185, 31680, 31920, 32256, 32832, 33264, 33440, 33792, 33858, 34048, 34560, 35112, 35640, 35840, 35910, 36288, 36480, 36960, 37620, 38016, 38304, 38912, 39424, 39501, 40128, 40320, 41040, 41472, 41580, 42240, 42560, 43008, 43092, 43776, 43890, 44352, 45144, 45360, 46080, 46816, 47520, 47880, 48384, 48640, 49248, 49280, 49896, 50160, 50688, 51072, 51840, 52668, 53504, 53760, 53865, 54720, 55296, 55440, 56320, 56430, 57024, 57456, 58368, 58520, 59136, 60192, 60480, 61560, 62370, 63360, 63840, 64512, 65664, 65835, 66528, 66880, 67584, 67716, 68096, 69120, 70224, 71280, 71680, 71820, 72576, 72960, 73920, 75240, 76032, 76608, 78848, 79002, 80256, 80640, 82080, 82944, 83160, 84480, 84645, 85120, 86184, 87552, 87780, 88704, 90288, 90720, 92160, 93632, 95040, 95760, 96768, 97280, 98496, 98560, 99792, 100320, 101376, 102144, 103680, 105336, 107008, 107520, 107730, 109440, 110880, 112640, 112860, 114048, 114912, 116736, 117040, 118272, 118503, 120384, 120960, 123120, 124740, 126720, 127680, 129024, 131328, 131670, 133056, 133760, 135432, 136192, 138240, 140448, 142560, 143640, 145152, 145920, 147840, 150480, 152064, 153216, 157696, 158004, 160512, 161280, 164160, 165888, 166320, 168960, 169290, 170240, 172368, 175104, 175560, 177408, 180576, 181440, 187264, 190080, 191520, 193536, 194560, 196992, 197120, 197505, 199584, 200640, 202752, 204288, 207360, 210672, 214016, 215040, 215460, 218880, 221760, 225720, 228096, 229824, 234080, 236544, 237006, 240768, 241920, 246240, 249480, 253440, 255360, 262656, 263340, 266112, 267520, 270864, 272384, 276480, 280896, 285120, 287280, 290304, 291840, 295680, 300960, 304128, 306432, 316008, 321024, 322560, 328320, 332640, 337920, 338580, 340480, 344736, 350208, 351120, 354816, 361152, 362880, 374528, 380160, 383040, 387072, 393984, 394240, 395010, 399168, 401280, 408576, 414720, 421344, 428032, 430920, 437760, 443520, 451440, 456192, 459648, 468160, 473088, 474012, 481536, 483840, 492480, 498960, 506880, 510720, 525312, 526680, 532224, 535040, 541728, 561792, 570240, 574560, 580608, 583680, 591360, 592515, 601920, 608256, 612864, 632016, 642048, 645120, 656640, 665280, 677160, 680960, 689472, 702240, 709632, 722304, 725760, 749056, 760320, 766080, 787968, 788480, 790020, 798336, 802560, 817152, 829440, 842688, 861840, 875520, 887040, 902880, 912384, 919296, 936320, 948024, 963072, 967680, 984960, 997920, 1013760, 1021440, 1050624, 1053360, 1064448, 1070080, 1083456, 1123584, 1140480, 1149120, 1161216, 1182720, 1185030, 1203840, 1225728, 1264032, 1284096, 1313280, 1330560, 1354320, 1361920, 1378944, 1404480, 1419264, 1444608, 1451520, 1498112, 1520640, 1532160, 1575936, 1580040, 1596672, 1605120, 1685376, 1723680, 1751040, 1774080, 1805760, 1824768, 1838592, 1872640, 1896048, 1926144, 1935360, 1969920, 1995840, 2042880, 2106720, 2128896, 2140160, 2166912, 2247168, 2280960, 2298240, 2365440, 2370060, 2407680, 2451456, 2528064, 2626560, 2661120, 2708640, 2757888, 2808960, 2889216, 2903040, 2996224, 3041280, 3064320, 3151872, 3160080, 3193344, 3210240, 3370752, 3447360, 3548160, 3611520, 3677184, 3745280, 3792096, 3852288, 3939840, 3991680, 4085760, 4213440, 4257792, 4333824, 4494336, 4561920, 4596480, 4740120, 4815360, 5056128, 5253120, 5322240, 5417280, 5515776, 5617920, 5778432, 5806080, 6128640, 6320160, 6386688, 6420480, 6741504, 6894720, 7096320, 7223040, 7354368, 7490560, 7584192, 7879680, 7983360, 8426880, 8667648, 8988672, 9123840, 9192960, 9480240, 9630720, 10112256, 10644480, 10834560, 11031552, 11235840, 11556864, 12257280, 12640320, 12773376, 13483008, 13789440, 14446080, 14981120, 15168384, 15759360, 15966720, 16853760, 17335296, 18385920, 18960480, 19261440, 20224512, 21288960, 21669120, 22063104, 22471680, 25280640, 26966016, 27578880, 28892160, 30336768, 31933440, 33707520, 34670592, 36771840, 37920960, 40449024, 43338240, 44943360, 50561280, 55157760, 57784320, 60673536, 63866880, 67415040, 75841920, 80898048, 86676480, 101122560, 110315520, 121347072, 134830080, 151683840, 173352960, 202245120, 242694144, 303367680, 404490240, 606735360, 1213470720]

約数ペア:

[(1, 1213470720), (2, 606735360), (3, 404490240), (4, 303367680), (5, 242694144), (6, 202245120), (7, 173352960), (8, 151683840), (9, 134830080), (10, 121347072), (11, 110315520), (12, 101122560), (14, 86676480), (15, 80898048), (16, 75841920), (18, 67415040), (19, 63866880), (20, 60673536), (21, 57784320), (22, 55157760), (24, 50561280), (27, 44943360), (28, 43338240), (30, 40449024), (32, 37920960), (33, 36771840), (35, 34670592), (36, 33707520), (38, 31933440), (40, 30336768), (42, 28892160), (44, 27578880), (45, 26966016), (48, 25280640), (54, 22471680), (55, 22063104), (56, 21669120), (57, 21288960), (60, 20224512), (63, 19261440), (64, 18960480), (66, 18385920), (70, 17335296), (72, 16853760), (76, 15966720), (77, 15759360), (80, 15168384), (81, 14981120), (84, 14446080), (88, 13789440), (90, 13483008), (95, 12773376), (96, 12640320), (99, 12257280), (105, 11556864), (108, 11235840), (110, 11031552), (112, 10834560), (114, 10644480), (120, 10112256), (126, 9630720), (128, 9480240), (132, 9192960), (133, 9123840), (135, 8988672), (140, 8667648), (144, 8426880), (152, 7983360), (154, 7879680), (160, 7584192), (162, 7490560), (165, 7354368), (168, 7223040), (171, 7096320), (176, 6894720), (180, 6741504), (189, 6420480), (190, 6386688), (192, 6320160), (198, 6128640), (209, 5806080), (210, 5778432), (216, 5617920), (220, 5515776), (224, 5417280), (228, 5322240), (231, 5253120), (240, 5056128), (252, 4815360), (256, 4740120), (264, 4596480), (266, 4561920), (270, 4494336), (280, 4333824), (285, 4257792), (288, 4213440), (297, 4085760), (304, 3991680), (308, 3939840), (315, 3852288), (320, 3792096), (324, 3745280), (330, 3677184), (336, 3611520), (342, 3548160), (352, 3447360), (360, 3370752), (378, 3210240), (380, 3193344), (384, 3160080), (385, 3151872), (396, 3064320), (399, 3041280), (405, 2996224), (418, 2903040), (420, 2889216), (432, 2808960), (440, 2757888), (448, 2708640), (456, 2661120), (462, 2626560), (480, 2528064), (495, 2451456), (504, 2407680), (512, 2370060), (513, 2365440), (528, 2298240), (532, 2280960), (540, 2247168), (560, 2166912), (567, 2140160), (570, 2128896), (576, 2106720), (594, 2042880), (608, 1995840), (616, 1969920), (627, 1935360), (630, 1926144), (640, 1896048), (648, 1872640), (660, 1838592), (665, 1824768), (672, 1805760), (684, 1774080), (693, 1751040), (704, 1723680), (720, 1685376), (756, 1605120), (760, 1596672), (768, 1580040), (770, 1575936), (792, 1532160), (798, 1520640), (810, 1498112), (836, 1451520), (840, 1444608), (855, 1419264), (864, 1404480), (880, 1378944), (891, 1361920), (896, 1354320), (912, 1330560), (924, 1313280), (945, 1284096), (960, 1264032), (990, 1225728), (1008, 1203840), (1024, 1185030), (1026, 1182720), (1045, 1161216), (1056, 1149120), (1064, 1140480), (1080, 1123584), (1120, 1083456), (1134, 1070080), (1140, 1064448), (1152, 1053360), (1155, 1050624), (1188, 1021440), (1197, 1013760), (1216, 997920), (1232, 984960), (1254, 967680), (1260, 963072), (1280, 948024), (1296, 936320), (1320, 919296), (1330, 912384), (1344, 902880), (1368, 887040), (1386, 875520), (1408, 861840), (1440, 842688), (1463, 829440), (1485, 817152), (1512, 802560), (1520, 798336), (1536, 790020), (1539, 788480), (1540, 787968), (1584, 766080), (1596, 760320), (1620, 749056), (1672, 725760), (1680, 722304), (1710, 709632), (1728, 702240), (1760, 689472), (1782, 680960), (1792, 677160), (1824, 665280), (1848, 656640), (1881, 645120), (1890, 642048), (1920, 632016), (1980, 612864), (1995, 608256), (2016, 601920), (2048, 592515), (2052, 591360), (2079, 583680), (2090, 580608), (2112, 574560), (2128, 570240), (2160, 561792), (2240, 541728), (2268, 535040), (2280, 532224), (2304, 526680), (2310, 525312), (2376, 510720), (2394, 506880), (2432, 498960), (2464, 492480), (2508, 483840), (2520, 481536), (2560, 474012), (2565, 473088), (2592, 468160), (2640, 459648), (2660, 456192), (2688, 451440), (2736, 443520), (2772, 437760), (2816, 430920), (2835, 428032), (2880, 421344), (2926, 414720), (2970, 408576), (3024, 401280), (3040, 399168), (3072, 395010), (3078, 394240), (3080, 393984), (3135, 387072), (3168, 383040), (3192, 380160), (3240, 374528), (3344, 362880), (3360, 361152), (3420, 354816), (3456, 351120), (3465, 350208), (3520, 344736), (3564, 340480), (3584, 338580), (3591, 337920), (3648, 332640), (3696, 328320), (3762, 322560), (3780, 321024), (3840, 316008), (3960, 306432), (3990, 304128), (4032, 300960), (4104, 295680), (4158, 291840), (4180, 290304), (4224, 287280), (4256, 285120), (4320, 280896), (4389, 276480), (4455, 272384), (4480, 270864), (4536, 267520), (4560, 266112), (4608, 263340), (4620, 262656), (4752, 255360), (4788, 253440), (4864, 249480), (4928, 246240), (5016, 241920), (5040, 240768), (5120, 237006), (5130, 236544), (5184, 234080), (5280, 229824), (5320, 228096), (5376, 225720), (5472, 221760), (5544, 218880), (5632, 215460), (5643, 215040), (5670, 214016), (5760, 210672), (5852, 207360), (5940, 204288), (5985, 202752), (6048, 200640), (6080, 199584), (6144, 197505), (6156, 197120), (6160, 196992), (6237, 194560), (6270, 193536), (6336, 191520), (6384, 190080), (6480, 187264), (6688, 181440), (6720, 180576), (6840, 177408), (6912, 175560), (6930, 175104), (7040, 172368), (7128, 170240), (7168, 169290), (7182, 168960), (7296, 166320), (7315, 165888), (7392, 164160), (7524, 161280), (7560, 160512), (7680, 158004), (7695, 157696), (7920, 153216), (7980, 152064), (8064, 150480), (8208, 147840), (8316, 145920), (8360, 145152), (8448, 143640), (8512, 142560), (8640, 140448), (8778, 138240), (8910, 136192), (8960, 135432), (9072, 133760), (9120, 133056), (9216, 131670), (9240, 131328), (9405, 129024), (9504, 127680), (9576, 126720), (9728, 124740), (9856, 123120), (10032, 120960), (10080, 120384), (10240, 118503), (10260, 118272), (10368, 117040), (10395, 116736), (10560, 114912), (10640, 114048), (10752, 112860), (10773, 112640), (10944, 110880), (11088, 109440), (11264, 107730), (11286, 107520), (11340, 107008), (11520, 105336), (11704, 103680), (11880, 102144), (11970, 101376), (12096, 100320), (12160, 99792), (12312, 98560), (12320, 98496), (12474, 97280), (12540, 96768), (12672, 95760), (12768, 95040), (12960, 93632), (13167, 92160), (13376, 90720), (13440, 90288), (13680, 88704), (13824, 87780), (13860, 87552), (14080, 86184), (14256, 85120), (14336, 84645), (14364, 84480), (14592, 83160), (14630, 82944), (14784, 82080), (15048, 80640), (15120, 80256), (15360, 79002), (15390, 78848), (15840, 76608), (15960, 76032), (16128, 75240), (16416, 73920), (16632, 72960), (16720, 72576), (16896, 71820), (16929, 71680), (17024, 71280), (17280, 70224), (17556, 69120), (17820, 68096), (17920, 67716), (17955, 67584), (18144, 66880), (18240, 66528), (18432, 65835), (18480, 65664), (18810, 64512), (19008, 63840), (19152, 63360), (19456, 62370), (19712, 61560), (20064, 60480), (20160, 60192), (20520, 59136), (20736, 58520), (20790, 58368), (21120, 57456), (21280, 57024), (21504, 56430), (21546, 56320), (21888, 55440), (21945, 55296), (22176, 54720), (22528, 53865), (22572, 53760), (22680, 53504), (23040, 52668), (23408, 51840), (23760, 51072), (23940, 50688), (24192, 50160), (24320, 49896), (24624, 49280), (24640, 49248), (24948, 48640), (25080, 48384), (25344, 47880), (25536, 47520), (25920, 46816), (26334, 46080), (26752, 45360), (26880, 45144), (27360, 44352), (27648, 43890), (27720, 43776), (28160, 43092), (28215, 43008), (28512, 42560), (28728, 42240), (29184, 41580), (29260, 41472), (29568, 41040), (30096, 40320), (30240, 40128), (30720, 39501), (30780, 39424), (31185, 38912), (31680, 38304), (31920, 38016), (32256, 37620), (32832, 36960), (33264, 36480), (33440, 36288), (33792, 35910), (33858, 35840), (34048, 35640), (34560, 35112)]