15210819360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1062

約数の個数: 768

約数和(自身を含む): 64795852800

約数和(自身を除く): 49585033440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 27, 30, 32, 33, 34, 36, 38, 40, 44, 45, 48, 51, 54, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 95, 96, 99, 102, 108, 110, 114, 120, 132, 135, 136, 144, 152, 153, 160, 165, 170, 171, 176, 180, 187, 190, 198, 204, 209, 216, 220, 228, 240, 255, 264, 270, 272, 285, 288, 297, 304, 306, 323, 330, 340, 342, 352, 360, 374, 380, 396, 408, 418, 432, 440, 456, 459, 480, 495, 510, 513, 528, 540, 544, 561, 570, 594, 608, 612, 627, 646, 660, 680, 684, 720, 748, 760, 765, 792, 816, 836, 855, 864, 880, 912, 918, 935, 969, 990, 991, 1020, 1026, 1045, 1056, 1080, 1122, 1140, 1188, 1224, 1254, 1292, 1320, 1360, 1368, 1440, 1485, 1496, 1520, 1530, 1584, 1615, 1632, 1672, 1683, 1710, 1760, 1824, 1836, 1870, 1881, 1938, 1980, 1982, 2040, 2052, 2090, 2160, 2244, 2280, 2295, 2376, 2448, 2508, 2565, 2584, 2640, 2720, 2736, 2805, 2907, 2970, 2973, 2992, 3040, 3060, 3135, 3168, 3230, 3344, 3366, 3420, 3553, 3672, 3740, 3762, 3876, 3960, 3964, 4080, 4104, 4180, 4320, 4488, 4560, 4590, 4752, 4845, 4896, 4955, 5016, 5049, 5130, 5168, 5280, 5472, 5610, 5643, 5814, 5940, 5946, 5984, 6120, 6270, 6460, 6688, 6732, 6840, 7106, 7344, 7480, 7524, 7752, 7920, 7928, 8160, 8208, 8360, 8415, 8721, 8919, 8976, 9120, 9180, 9405, 9504, 9690, 9910, 10032, 10098, 10260, 10336, 10659, 10901, 11220, 11286, 11628, 11880, 11892, 12240, 12540, 12920, 13464, 13680, 14212, 14535, 14688, 14865, 14960, 15048, 15504, 15840, 15856, 16416, 16720, 16830, 16847, 17442, 17765, 17838, 17952, 18360, 18810, 18829, 19380, 19820, 20064, 20196, 20520, 21318, 21802, 22440, 22572, 23256, 23760, 23784, 24480, 25080, 25245, 25840, 26757, 26928, 27360, 28215, 28424, 29070, 29730, 29920, 30096, 31008, 31712, 31977, 32703, 33440, 33660, 33694, 34884, 35530, 35676, 36720, 37620, 37658, 38760, 39640, 40392, 41040, 42636, 43604, 43605, 44595, 44880, 45144, 46512, 47520, 47568, 50160, 50490, 50541, 51680, 53295, 53514, 53856, 54505, 56430, 56487, 56848, 58140, 59460, 60192, 63954, 65406, 67320, 67388, 69768, 71060, 71352, 73440, 75240, 75316, 77520, 79280, 80784, 82080, 84235, 85272, 87208, 87210, 89190, 89760, 90288, 93024, 94145, 95136, 95931, 98109, 100320, 100980, 101082, 106590, 107028, 109010, 112860, 112974, 113696, 116280, 118920, 127908, 130812, 133785, 134640, 134776, 139536, 142120, 142704, 150480, 150632, 151623, 155040, 158560, 159885, 161568, 163515, 168470, 169461, 170544, 174416, 174420, 178380, 180576, 185317, 188290, 191862, 196218, 201960, 202164, 207119, 213180, 214056, 218020, 225720, 225948, 232560, 237840, 252705, 255816, 261624, 267570, 269280, 269552, 279072, 282435, 284240, 285408, 294327, 300960, 301264, 303246, 319770, 320093, 327030, 336940, 338922, 341088, 348832, 348840, 356760, 370634, 376580, 383724, 392436, 403920, 404328, 414238, 426360, 428112, 436040, 451440, 451896, 454869, 465120, 475680, 479655, 490545, 505410, 508383, 511632, 523248, 535140, 539104, 555951, 564870, 568480, 588654, 602528, 606492, 621357, 639540, 640186, 654060, 673880, 677844, 697680, 713520, 741268, 753160, 758115, 767448, 784872, 807840, 808656, 828476, 847305, 852720, 856224, 872080, 902880, 903792, 909738, 926585, 959310, 960279, 981090, 1010820, 1016766, 1023264, 1035595, 1046496, 1070280, 1111902, 1129740, 1177308, 1212984, 1242714, 1279080, 1280372, 1308120, 1347760, 1355688, 1395360, 1427040, 1471635, 1482536, 1506320, 1516230, 1534896, 1569744, 1600465, 1617312, 1656952, 1667853, 1694610, 1705440, 1744160, 1807584, 1819476, 1853170, 1864071, 1918620, 1920558, 1962180, 2021640, 2033532, 2071190, 2140560, 2223804, 2259480, 2274345, 2354616, 2425968, 2485428, 2541915, 2558160, 2560744, 2616240, 2695520, 2711376, 2779755, 2880837, 2943270, 2965072, 3012640, 3032460, 3069792, 3106785, 3139488, 3200930, 3313904, 3335706, 3389220, 3521023, 3638952, 3706340, 3728142, 3837240, 3841116, 3924360, 4043280, 4067064, 4142380, 4281120, 4447608, 4518960, 4548690, 4709232, 4801395, 4851936, 4970856, 5003559, 5083830, 5116320, 5121488, 5232480, 5422752, 5559510, 5592213, 5761674, 5886540, 5930144, 6064920, 6213570, 6401860, 6627808, 6671412, 6778440, 7042046, 7277904, 7412680, 7456284, 7674480, 7682232, 7848720, 8086560, 8134128, 8284760, 8339265, 8642511, 8895216, 9037920, 9097380, 9320355, 9418464, 9602790, 9941712, 10007118, 10167660, 10242976, 10563069, 11119020, 11184426, 11523348, 11773080, 12129840, 12427140, 12803720, 13342824, 13556880, 14084092, 14404185, 14555808, 14825360, 14912568, 15348960, 15364464, 15697440, 16268256, 16569520, 16678530, 17285022, 17605115, 17790432, 18194760, 18640710, 19205580, 19883424, 20014236, 20335320, 21126138, 22238040, 22368852, 23046696, 23546160, 24259680, 24854280, 25017795, 25607440, 26685648, 27113760, 27961065, 28168184, 28808370, 29650720, 29825136, 30728928, 31689207, 33139040, 33357060, 34570044, 35210230, 36389520, 37281420, 38411160, 40028472, 40670640, 42252276, 43212555, 44476080, 44737704, 46093392, 47092320, 49708560, 50035590, 51214880, 52815345, 53371296, 55922130, 56336368, 57616740, 59650272, 63378414, 66714120, 69140088, 70420460, 72779040, 74562840, 76822320, 80056944, 81341280, 84504552, 86425110, 88952160, 89475408, 92186784, 95067621, 99417120, 100071180, 105630690, 111844260, 112672736, 115233480, 126756828, 133428240, 138280176, 140840920, 149125680, 153644640, 158446035, 160113888, 169009104, 172850220, 178950816, 190135242, 200142360, 211261380, 223688520, 230466960, 253513656, 266856480, 276560352, 281681840, 298251360, 316892070, 338018208, 345700440, 380270484, 400284720, 422522760, 447377040, 460933920, 475338105, 507027312, 563363680, 633784140, 691400880, 760540968, 800569440, 845045520, 894754080, 950676210, 1014054624, 1267568280, 1382801760, 1521081936, 1690091040, 1901352420, 2535136560, 3042163872, 3802704840, 5070273120, 7605409680, 15210819360]

約数ペア:

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(765, 19883424), (792, 19205580), (816, 18640710), (836, 18194760), (855, 17790432), (864, 17605115), (880, 17285022), (912, 16678530), (918, 16569520), (935, 16268256), (969, 15697440), (990, 15364464), (991, 15348960), (1020, 14912568), (1026, 14825360), (1045, 14555808), (1056, 14404185), (1080, 14084092), (1122, 13556880), (1140, 13342824), (1188, 12803720), (1224, 12427140), (1254, 12129840), (1292, 11773080), (1320, 11523348), (1360, 11184426), (1368, 11119020), (1440, 10563069), (1485, 10242976), (1496, 10167660), (1520, 10007118), (1530, 9941712), (1584, 9602790), (1615, 9418464), (1632, 9320355), (1672, 9097380), (1683, 9037920), (1710, 8895216), (1760, 8642511), (1824, 8339265), (1836, 8284760), (1870, 8134128), (1881, 8086560), (1938, 7848720), (1980, 7682232), (1982, 7674480), (2040, 7456284), (2052, 7412680), (2090, 7277904), (2160, 7042046), (2244, 6778440), (2280, 6671412), (2295, 6627808), (2376, 6401860), (2448, 6213570), (2508, 6064920), (2565, 5930144), (2584, 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(7928, 1918620), (8160, 1864071), (8208, 1853170), (8360, 1819476), (8415, 1807584), (8721, 1744160), (8919, 1705440), (8976, 1694610), (9120, 1667853), (9180, 1656952), (9405, 1617312), (9504, 1600465), (9690, 1569744), (9910, 1534896), (10032, 1516230), (10098, 1506320), (10260, 1482536), (10336, 1471635), (10659, 1427040), (10901, 1395360), (11220, 1355688), (11286, 1347760), (11628, 1308120), (11880, 1280372), (11892, 1279080), (12240, 1242714), (12540, 1212984), (12920, 1177308), (13464, 1129740), (13680, 1111902), (14212, 1070280), (14535, 1046496), (14688, 1035595), (14865, 1023264), (14960, 1016766), (15048, 1010820), (15504, 981090), (15840, 960279), (15856, 959310), (16416, 926585), (16720, 909738), (16830, 903792), (16847, 902880), (17442, 872080), (17765, 856224), (17838, 852720), (17952, 847305), (18360, 828476), (18810, 808656), (18829, 807840), (19380, 784872), (19820, 767448), (20064, 758115), (20196, 753160), (20520, 741268), (21318, 713520), (21802, 697680), (22440, 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