18696437760

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:90

約数の個数: 1088

約数和(自身を含む): 84556523520

約数和(自身を除く): 65860085760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 19, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 38, 39, 40, 42, 44, 48, 52, 55, 56, 57, 60, 64, 65, 66, 70, 76, 77, 78, 80, 84, 88, 91, 95, 96, 104, 105, 110, 112, 114, 120, 128, 130, 132, 133, 140, 143, 152, 154, 156, 160, 165, 168, 176, 182, 190, 192, 195, 208, 209, 210, 220, 224, 228, 231, 240, 247, 256, 260, 264, 266, 273, 280, 285, 286, 304, 308, 312, 320, 330, 336, 352, 364, 380, 384, 385, 390, 399, 416, 418, 420, 429, 440, 448, 455, 456, 462, 480, 494, 512, 520, 528, 532, 546, 560, 570, 572, 608, 616, 624, 627, 640, 660, 665, 672, 704, 715, 728, 741, 760, 768, 770, 780, 798, 832, 836, 840, 858, 880, 896, 910, 912, 924, 960, 988, 1001, 1024, 1040, 1045, 1056, 1064, 1092, 1120, 1140, 1144, 1155, 1216, 1232, 1235, 1248, 1254, 1280, 1320, 1330, 1344, 1365, 1408, 1430, 1456, 1463, 1482, 1520, 1536, 1540, 1560, 1596, 1664, 1672, 1680, 1716, 1729, 1760, 1792, 1820, 1824, 1848, 1920, 1976, 1995, 2002, 2048, 2080, 2090, 2112, 2128, 2145, 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17160, 17290, 17472, 17556, 17920, 18240, 18304, 18480, 19019, 19456, 19712, 19760, 19968, 20020, 20064, 20480, 20748, 21120, 21280, 21504, 21736, 21840, 21945, 22528, 22880, 23296, 23408, 23712, 24024, 24320, 24576, 24640, 24960, 25080, 25536, 25935, 26624, 26752, 26880, 27170, 27456, 27664, 28160, 28672, 29120, 29184, 29260, 29568, 29640, 30030, 30720, 31616, 31920, 32032, 32604, 32768, 33280, 33440, 33792, 34048, 34320, 34580, 34944, 35112, 35840, 36480, 36608, 36960, 38038, 38912, 39424, 39520, 39936, 40040, 40128, 40755, 40960, 41496, 42240, 42560, 43008, 43472, 43680, 43890, 45056, 45760, 46592, 46816, 47424, 48048, 48640, 49152, 49280, 49920, 50160, 51072, 51870, 53248, 53504, 53760, 54340, 54912, 55328, 56320, 57057, 57344, 58240, 58368, 58520, 59136, 59280, 60060, 61440, 63232, 63840, 64064, 65208, 65536, 66560, 66880, 67584, 68096, 68640, 69160, 69888, 70224, 71680, 72960, 73216, 73920, 76076, 77824, 78848, 79040, 79872, 80080, 80256, 81510, 81920, 82992, 84480, 85120, 86016, 86944, 87360, 87780, 90112, 91520, 93184, 93632, 94848, 95095, 96096, 97280, 98304, 98560, 99840, 100320, 102144, 103740, 106496, 107008, 107520, 108680, 109824, 110656, 112640, 114114, 114688, 116480, 116736, 117040, 118272, 118560, 120120, 122880, 126464, 127680, 128128, 130416, 133120, 133760, 135168, 136192, 137280, 138320, 139776, 140448, 143360, 145920, 146432, 147840, 152152, 155648, 157696, 158080, 159744, 160160, 160512, 163020, 163840, 165984, 168960, 170240, 172032, 173888, 174720, 175560, 180224, 183040, 186368, 187264, 189696, 190190, 192192, 194560, 196608, 197120, 199680, 200640, 204288, 207480, 212992, 214016, 215040, 217360, 219648, 221312, 225280, 228228, 229376, 232960, 233472, 234080, 236544, 237120, 240240, 245760, 252928, 255360, 256256, 260832, 266240, 267520, 270336, 272384, 274560, 276640, 279552, 280896, 285285, 286720, 291840, 292864, 295680, 304304, 311296, 315392, 316160, 319488, 320320, 321024, 326040, 327680, 331968, 337920, 340480, 344064, 347776, 349440, 351120, 360448, 366080, 372736, 374528, 379392, 380380, 384384, 389120, 394240, 399360, 401280, 408576, 414960, 425984, 428032, 430080, 434720, 439296, 442624, 450560, 456456, 458752, 465920, 466944, 468160, 473088, 474240, 480480, 491520, 505856, 510720, 512512, 521664, 532480, 535040, 540672, 544768, 549120, 553280, 559104, 561792, 570570, 573440, 583680, 585728, 591360, 608608, 622592, 630784, 632320, 638976, 640640, 642048, 652080, 663936, 675840, 680960, 688128, 695552, 698880, 702240, 720896, 732160, 745472, 749056, 758784, 760760, 768768, 778240, 788480, 798720, 802560, 817152, 829920, 851968, 856064, 860160, 869440, 878592, 885248, 901120, 912912, 931840, 933888, 936320, 946176, 948480, 960960, 983040, 1011712, 1021440, 1025024, 1043328, 1064960, 1070080, 1081344, 1089536, 1098240, 1106560, 1118208, 1123584, 1141140, 1146880, 1167360, 1171456, 1182720, 1217216, 1245184, 1261568, 1264640, 1277952, 1281280, 1284096, 1304160, 1327872, 1351680, 1361920, 1376256, 1391104, 1397760, 1404480, 1464320, 1490944, 1498112, 1517568, 1521520, 1537536, 1556480, 1576960, 1597440, 1605120, 1634304, 1659840, 1712128, 1720320, 1738880, 1757184, 1770496, 1802240, 1825824, 1863680, 1867776, 1872640, 1892352, 1896960, 1921920, 2023424, 2042880, 2050048, 2086656, 2129920, 2140160, 2162688, 2179072, 2196480, 2213120, 2236416, 2247168, 2282280, 2293760, 2334720, 2342912, 2365440, 2434432, 2523136, 2529280, 2555904, 2562560, 2568192, 2608320, 2655744, 2703360, 2723840, 2782208, 2795520, 2808960, 2928640, 2981888, 2996224, 3035136, 3043040, 3075072, 3112960, 3153920, 3194880, 3210240, 3268608, 3319680, 3424256, 3440640, 3477760, 3514368, 3540992, 3604480, 3651648, 3727360, 3735552, 3745280, 3784704, 3793920, 3843840, 4046848, 4085760, 4100096, 4173312, 4259840, 4280320, 4358144, 4392960, 4426240, 4472832, 4494336, 4564560, 4669440, 4685824, 4730880, 4868864, 5046272, 5058560, 5125120, 5136384, 5216640, 5311488, 5406720, 5447680, 5564416, 5591040, 5617920, 5857280, 5963776, 5992448, 6070272, 6086080, 6150144, 6225920, 6307840, 6389760, 6420480, 6537216, 6639360, 6848512, 6881280, 6955520, 7028736, 7081984, 7303296, 7454720, 7490560, 7569408, 7587840, 7687680, 8093696, 8171520, 8200192, 8346624, 8560640, 8716288, 8785920, 8852480, 8945664, 8988672, 9129120, 9338880, 9371648, 9461760, 9737728, 10117120, 10250240, 10272768, 10433280, 10622976, 10813440, 10895360, 11128832, 11182080, 11235840, 11714560, 11984896, 12140544, 12172160, 12300288, 12615680, 12779520, 12840960, 13074432, 13278720, 13697024, 13911040, 14057472, 14163968, 14606592, 14909440, 14981120, 15138816, 15175680, 15375360, 16187392, 16343040, 16400384, 16693248, 17121280, 17571840, 17704960, 17891328, 17977344, 18258240, 18677760, 18923520, 19475456, 20234240, 20500480, 20545536, 20866560, 21245952, 21790720, 22257664, 22364160, 22471680, 23429120, 23969792, 24281088, 24344320, 24600576, 25231360, 25681920, 26148864, 26557440, 27822080, 28114944, 28327936, 29213184, 29818880, 29962240, 30351360, 30750720, 32686080, 32800768, 33386496, 34242560, 35143680, 35409920, 35954688, 36516480, 37847040, 38950912, 40468480, 41000960, 41091072, 41733120, 42491904, 43581440, 44515328, 44728320, 44943360, 46858240, 47939584, 48562176, 48688640, 49201152, 51363840, 53114880, 55644160, 56655872, 58426368, 59924480, 60702720, 61501440, 65372160, 65601536, 66772992, 68485120, 70287360, 70819840, 71909376, 73032960, 75694080, 77901824, 80936960, 82001920, 83466240, 84983808, 89030656, 89456640, 89886720, 95879168, 97377280, 98402304, 102727680, 106229760, 111288320, 113311744, 116852736, 119848960, 121405440, 123002880, 130744320, 133545984, 140574720, 141639680, 143818752, 146065920, 155803648, 164003840, 166932480, 169967616, 178061312, 179773440, 194754560, 196804608, 205455360, 212459520, 222576640, 233705472, 239697920, 242810880, 246005760, 267091968, 283279360, 287637504, 292131840, 311607296, 328007680, 333864960, 339935232, 359546880, 389509120, 424919040, 445153280, 467410944, 479395840, 492011520, 534183936, 566558720, 584263680, 623214592, 667729920, 719093760, 779018240, 849838080, 890306560, 934821888, 984023040, 1168527360, 1246429184, 1335459840, 1438187520, 1558036480, 1699676160, 1869643776, 2337054720, 2670919680, 3116072960, 3739287552, 4674109440, 6232145920, 9348218880, 18696437760]

約数ペア:

[(1, 18696437760), (2, 9348218880), (3, 6232145920), (4, 4674109440), (5, 3739287552), (6, 3116072960), (7, 2670919680), (8, 2337054720), (10, 1869643776), (11, 1699676160), (12, 1558036480), (13, 1438187520), (14, 1335459840), (15, 1246429184), (16, 1168527360), (19, 984023040), (20, 934821888), (21, 890306560), (22, 849838080), (24, 779018240), (26, 719093760), (28, 667729920), (30, 623214592), (32, 584263680), (33, 566558720), (35, 534183936), (38, 492011520), (39, 479395840), (40, 467410944), (42, 445153280), (44, 424919040), (48, 389509120), (52, 359546880), (55, 339935232), (56, 333864960), (57, 328007680), (60, 311607296), (64, 292131840), (65, 287637504), (66, 283279360), (70, 267091968), (76, 246005760), (77, 242810880), (78, 239697920), (80, 233705472), (84, 222576640), (88, 212459520), (91, 205455360), (95, 196804608), (96, 194754560), (104, 179773440), (105, 178061312), (110, 169967616), (112, 166932480), (114, 164003840), (120, 155803648), (128, 146065920), (130, 143818752), (132, 141639680), (133, 140574720), (140, 133545984), (143, 130744320), (152, 123002880), (154, 121405440), (156, 119848960), (160, 116852736), (165, 113311744), (168, 111288320), (176, 106229760), (182, 102727680), (190, 98402304), (192, 97377280), (195, 95879168), (208, 89886720), (209, 89456640), (210, 89030656), (220, 84983808), (224, 83466240), (228, 82001920), (231, 80936960), (240, 77901824), (247, 75694080), (256, 73032960), (260, 71909376), (264, 70819840), (266, 70287360), (273, 68485120), (280, 66772992), (285, 65601536), (286, 65372160), (304, 61501440), (308, 60702720), (312, 59924480), (320, 58426368), (330, 56655872), (336, 55644160), (352, 53114880), (364, 51363840), (380, 49201152), (384, 48688640), (385, 48562176), (390, 47939584), (399, 46858240), (416, 44943360), (418, 44728320), (420, 44515328), (429, 43581440), (440, 42491904), (448, 41733120), (455, 41091072), (456, 41000960), (462, 40468480), (480, 38950912), (494, 37847040), (512, 36516480), (520, 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