1813220640

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 960

約数和(自身を含む): 8430428160

約数和(自身を除く): 6617207520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 54, 55, 56, 60, 63, 66, 69, 70, 72, 77, 79, 80, 81, 84, 88, 90, 92, 96, 99, 105, 108, 110, 112, 115, 120, 126, 132, 135, 138, 140, 144, 154, 158, 160, 161, 162, 165, 168, 176, 180, 184, 189, 198, 207, 210, 216, 220, 224, 230, 231, 237, 240, 252, 253, 264, 270, 276, 280, 288, 297, 308, 315, 316, 322, 324, 330, 336, 345, 352, 360, 368, 378, 385, 395, 396, 405, 414, 420, 432, 440, 460, 462, 474, 480, 483, 495, 504, 506, 528, 540, 552, 553, 560, 567, 594, 616, 621, 630, 632, 644, 648, 660, 672, 690, 693, 711, 720, 736, 756, 759, 770, 790, 792, 805, 810, 828, 840, 864, 869, 880, 891, 920, 924, 945, 948, 966, 990, 1008, 1012, 1035, 1056, 1080, 1104, 1106, 1120, 1134, 1155, 1185, 1188, 1232, 1242, 1260, 1264, 1265, 1288, 1296, 1320, 1380, 1386, 1422, 1440, 1449, 1485, 1512, 1518, 1540, 1580, 1584, 1610, 1620, 1656, 1659, 1680, 1738, 1760, 1771, 1782, 1817, 1840, 1848, 1863, 1890, 1896, 1932, 1980, 2016, 2024, 2070, 2079, 2133, 2160, 2208, 2212, 2268, 2277, 2310, 2370, 2376, 2415, 2464, 2484, 2520, 2528, 2530, 2576, 2592, 2607, 2640, 2760, 2765, 2772, 2835, 2844, 2898, 2970, 3024, 3036, 3080, 3105, 3160, 3168, 3220, 3240, 3312, 3318, 3360, 3465, 3476, 3542, 3555, 3564, 3634, 3680, 3696, 3726, 3780, 3792, 3795, 3864, 3960, 4048, 4140, 4158, 4266, 4320, 4345, 4347, 4424, 4455, 4536, 4554, 4620, 4740, 4752, 4830, 4968, 4977, 5040, 5060, 5152, 5214, 5280, 5313, 5451, 5520, 5530, 5544, 5670, 5688, 5796, 5940, 6048, 6072, 6083, 6160, 6210, 6237, 6320, 6399, 6440, 6480, 6624, 6636, 6831, 6930, 6952, 7084, 7110, 7128, 7245, 7268, 7392, 7452, 7560, 7584, 7590, 7728, 7821, 7920, 8096, 8280, 8295, 8316, 8532, 8690, 8694, 8848, 8855, 8910, 9072, 9085, 9108, 9240, 9315, 9480, 9504, 9660, 9936, 9954, 10080, 10120, 10395, 10428, 10626, 10665, 10902, 11040, 11060, 11088, 11340, 11376, 11385, 11592, 11880, 12144, 12166, 12320, 12420, 12474, 12640, 12719, 12798, 12880, 12960, 13035, 13041, 13272, 13662, 13860, 13904, 14168, 14220, 14256, 14490, 14536, 14904, 14931, 15120, 15180, 15456, 15642, 15840, 15939, 16353, 16560, 16590, 16632, 17064, 17380, 17388, 17696, 17710, 17820, 18144, 18170, 18216, 18249, 18480, 18630, 18960, 19320, 19872, 19908, 19987, 20240, 20493, 20790, 20856, 21252, 21330, 21735, 21804, 22120, 22176, 22680, 22752, 22770, 23184, 23463, 23760, 24288, 24332, 24840, 24885, 24948, 25438, 25596, 25760, 26070, 26082, 26544, 26565, 27255, 27324, 27720, 27808, 28336, 28440, 28512, 28980, 29072, 29808, 29862, 30240, 30360, 30415, 31185, 31284, 31878, 31995, 32706, 33120, 33180, 33264, 34128, 34155, 34760, 34776, 35420, 35640, 36340, 36432, 36498, 36960, 37260, 37920, 38157, 38640, 39105, 39816, 39974, 40480, 40986, 41580, 41712, 42504, 42660, 43470, 43608, 44240, 44793, 45360, 45540, 46368, 46926, 47520, 47817, 48664, 49059, 49680, 49770, 49896, 50876, 51192, 52140, 52164, 53088, 53130, 54510, 54648, 54747, 55440, 56672, 56880, 57960, 58144, 59616, 59724, 59961, 60720, 60830, 62370, 62568, 63595, 63756, 63990, 65205, 65412, 66360, 66528, 68256, 68310, 69520, 69552, 70389, 70840, 71280, 72680, 72864, 72996, 74520, 74655, 76314, 77280, 78210, 79632, 79695, 79948, 81765, 81972, 83160, 83424, 85008, 85320, 86940, 87216, 88480, 89586, 90720, 91080, 91245, 93852, 95634, 97328, 98118, 99360, 99540, 99792, 99935, 101752, 102384, 102465, 104280, 104328, 106260, 109020, 109296, 109494, 110880, 113760, 114471, 115920, 117315, 119448, 119922, 121440, 121660, 124740, 125136, 127190, 127512, 127980, 130410, 130824, 132720, 136620, 139040, 139104, 139909, 140778, 141680, 142560, 143451, 145360, 145992, 147177, 149040, 149310, 152628, 156420, 159264, 159390, 159896, 163530, 163944, 164241, 166320, 170016, 170640, 173880, 174432, 179172, 179883, 182160, 182490, 187704, 190785, 191268, 194656, 196236, 199080, 199584, 199870, 203504, 204768, 204930, 208560, 208656, 212520, 218040, 218592, 218988, 223965, 228942, 231840, 234630, 238896, 239085, 239844, 243320, 245295, 249480, 250272, 254380, 255024, 255960, 260820, 261648, 265440, 273240, 273735, 279818, 281556, 283360, 286902, 290720, 291984, 294354, 298080, 298620, 299805, 305256, 312840, 318780, 319792, 327060, 327888, 328482, 332640, 341280, 343413, 347760, 351945, 358344, 359766, 364320, 364980, 375408, 381570, 382536, 392472, 398160, 399740, 407008, 409860, 417120, 417312, 419727, 425040, 436080, 437976, 447930, 457884, 469260, 477792, 478170, 479688, 486640, 490590, 492723, 498960, 508760, 510048, 511920, 521640, 523296, 539649, 546480, 547470, 559636, 563112, 572355, 573804, 583968, 588708, 597240, 599610, 610512, 625680, 637560, 639584, 654120, 655776, 656964, 686826, 695520, 699545, 703890, 716688, 717255, 719532, 729960, 735885, 750816, 763140, 765072, 784944, 796320, 799480, 819720, 821205, 839454, 850080, 872160, 875952, 895860, 899415, 915768, 938520, 956340, 959376, 973280, 981180, 985446, 997920, 1017520, 1023840, 1030239, 1043280, 1079298, 1092960, 1094940, 1119272, 1126224, 1144710, 1147608, 1177416, 1194480, 1199220, 1221024, 1251360, 1259181, 1275120, 1308240, 1313928, 1373652, 1399090, 1407780, 1433376, 1434510, 1439064, 1459920, 1471770, 1526280, 1530144, 1569888, 1598960, 1618947, 1639440, 1642410, 1678908, 1717065, 1751904, 1791720, 1798830, 1831536, 1877040, 1912680, 1918752, 1962360, 1970892, 2035040, 2060478, 2086560, 2098635, 2158596, 2189880, 2238544, 2252448, 2289420, 2295216, 2354832, 2388960, 2398440, 2463615, 2518362, 2550240, 2616480, 2627856, 2698245, 2747304, 2798180, 2815560, 2869020, 2878128, 2919840, 2943540, 3052560, 3197920, 3237894, 3278880, 3284820, 3357816, 3434130, 3583440, 3597660, 3663072, 3754080, 3777543, 3825360, 3924720, 3941784, 4120956, 4197270, 4317192, 4379760, 4477088, 4578840, 4590432, 4709664, 4796880, 4927230, 5036724, 5151195, 5255712, 5396490, 5494608, 5596360, 5631120, 5738040, 5756256, 5887080, 6105120, 6295905, 6475788, 6569640, 6715632, 6868260, 7166880, 7195320, 7555086, 7650720, 7849440, 7883568, 8094735, 8241912, 8394540, 8634384, 8759520, 9157680, 9593760, 9854460, 10073448, 10302390, 10792980, 10989216, 11192720, 11262240, 11332629, 11476080, 11774160, 12591810, 12951576, 13139280, 13431264, 13736520, 14390640, 15110172, 15767136, 16189470, 16483824, 16789080, 17268768, 18315360, 18887715, 19708920, 20146896, 20604780, 21585960, 22385440, 22665258, 22952160, 23548320, 25183620, 25903152, 26278560, 27473040, 28781280, 30220344, 32378940, 32967648, 33578160, 37775430, 39417840, 40293792, 41209560, 43171920, 45330516, 50367240, 51806304, 54946080, 56663145, 60440688, 64757880, 67156320, 75550860, 78835680, 82419120, 86343840, 90661032, 100734480, 113326290, 120881376, 129515760, 151101720, 164838240, 181322064, 201468960, 226652580, 259031520, 302203440, 362644128, 453305160, 604406880, 906610320, 1813220640]

約数ペア:

[(1, 1813220640), (2, 906610320), (3, 604406880), (4, 453305160), (5, 362644128), (6, 302203440), (7, 259031520), (8, 226652580), (9, 201468960), (10, 181322064), (11, 164838240), (12, 151101720), (14, 129515760), (15, 120881376), (16, 113326290), (18, 100734480), (20, 90661032), (21, 86343840), (22, 82419120), (23, 78835680), (24, 75550860), (27, 67156320), (28, 64757880), (30, 60440688), (32, 56663145), (33, 54946080), (35, 51806304), (36, 50367240), (40, 45330516), (42, 43171920), (44, 41209560), (45, 40293792), (46, 39417840), (48, 37775430), (54, 33578160), (55, 32967648), (56, 32378940), (60, 30220344), (63, 28781280), (66, 27473040), (69, 26278560), (70, 25903152), (72, 25183620), (77, 23548320), (79, 22952160), (80, 22665258), (81, 22385440), (84, 21585960), (88, 20604780), (90, 20146896), (92, 19708920), (96, 18887715), (99, 18315360), (105, 17268768), (108, 16789080), (110, 16483824), (112, 16189470), (115, 15767136), (120, 15110172), (126, 14390640), (132, 13736520), (135, 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(540, 3357816), (552, 3284820), (553, 3278880), (560, 3237894), (567, 3197920), (594, 3052560), (616, 2943540), (621, 2919840), (630, 2878128), (632, 2869020), (644, 2815560), (648, 2798180), (660, 2747304), (672, 2698245), (690, 2627856), (693, 2616480), (711, 2550240), (720, 2518362), (736, 2463615), (756, 2398440), (759, 2388960), (770, 2354832), (790, 2295216), (792, 2289420), (805, 2252448), (810, 2238544), (828, 2189880), (840, 2158596), (864, 2098635), (869, 2086560), (880, 2060478), (891, 2035040), (920, 1970892), (924, 1962360), (945, 1918752), (948, 1912680), (966, 1877040), (990, 1831536), (1008, 1798830), (1012, 1791720), (1035, 1751904), (1056, 1717065), (1080, 1678908), (1104, 1642410), (1106, 1639440), (1120, 1618947), (1134, 1598960), (1155, 1569888), (1185, 1530144), (1188, 1526280), (1232, 1471770), (1242, 1459920), (1260, 1439064), (1264, 1434510), (1265, 1433376), (1288, 1407780), (1296, 1399090), (1320, 1373652), (1380, 1313928), (1386, 1308240), (1422, 1275120), (1440, 1259181), (1449, 1251360), (1485, 1221024), (1512, 1199220), (1518, 1194480), (1540, 1177416), (1580, 1147608), (1584, 1144710), (1610, 1126224), (1620, 1119272), (1656, 1094940), (1659, 1092960), (1680, 1079298), (1738, 1043280), (1760, 1030239), (1771, 1023840), (1782, 1017520), (1817, 997920), (1840, 985446), (1848, 981180), (1863, 973280), (1890, 959376), (1896, 956340), (1932, 938520), (1980, 915768), (2016, 899415), (2024, 895860), (2070, 875952), (2079, 872160), (2133, 850080), (2160, 839454), (2208, 821205), (2212, 819720), (2268, 799480), (2277, 796320), (2310, 784944), (2370, 765072), (2376, 763140), (2415, 750816), (2464, 735885), (2484, 729960), (2520, 719532), (2528, 717255), (2530, 716688), (2576, 703890), (2592, 699545), (2607, 695520), (2640, 686826), (2760, 656964), (2765, 655776), (2772, 654120), (2835, 639584), (2844, 637560), (2898, 625680), (2970, 610512), (3024, 599610), (3036, 597240), (3080, 588708), (3105, 583968), (3160, 573804), (3168, 572355), (3220, 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(6930, 261648), (6952, 260820), (7084, 255960), (7110, 255024), (7128, 254380), (7245, 250272), (7268, 249480), (7392, 245295), (7452, 243320), (7560, 239844), (7584, 239085), (7590, 238896), (7728, 234630), (7821, 231840), (7920, 228942), (8096, 223965), (8280, 218988), (8295, 218592), (8316, 218040), (8532, 212520), (8690, 208656), (8694, 208560), (8848, 204930), (8855, 204768), (8910, 203504), (9072, 199870), (9085, 199584), (9108, 199080), (9240, 196236), (9315, 194656), (9480, 191268), (9504, 190785), (9660, 187704), (9936, 182490), (9954, 182160), (10080, 179883), (10120, 179172), (10395, 174432), (10428, 173880), (10626, 170640), (10665, 170016), (10902, 166320), (11040, 164241), (11060, 163944), (11088, 163530), (11340, 159896), (11376, 159390), (11385, 159264), (11592, 156420), (11880, 152628), (12144, 149310), (12166, 149040), (12320, 147177), (12420, 145992), (12474, 145360), (12640, 143451), (12719, 142560), (12798, 141680), (12880, 140778), (12960, 139909), (13035, 139104), (13041, 139040), (13272, 136620), (13662, 132720), (13860, 130824), (13904, 130410), (14168, 127980), (14220, 127512), (14256, 127190), (14490, 125136), (14536, 124740), (14904, 121660), (14931, 121440), (15120, 119922), (15180, 119448), (15456, 117315), (15642, 115920), (15840, 114471), (15939, 113760), (16353, 110880), (16560, 109494), (16590, 109296), (16632, 109020), (17064, 106260), (17380, 104328), (17388, 104280), (17696, 102465), (17710, 102384), (17820, 101752), (18144, 99935), (18170, 99792), (18216, 99540), (18249, 99360), (18480, 98118), (18630, 97328), (18960, 95634), (19320, 93852), (19872, 91245), (19908, 91080), (19987, 90720), (20240, 89586), (20493, 88480), (20790, 87216), (20856, 86940), (21252, 85320), (21330, 85008), (21735, 83424), (21804, 83160), (22120, 81972), (22176, 81765), (22680, 79948), (22752, 79695), (22770, 79632), (23184, 78210), (23463, 77280), (23760, 76314), (24288, 74655), (24332, 74520), (24840, 72996), (24885, 72864), (24948, 72680), (25438, 71280), (25596, 70840), (25760, 70389), (26070, 69552), (26082, 69520), (26544, 68310), (26565, 68256), (27255, 66528), (27324, 66360), (27720, 65412), (27808, 65205), (28336, 63990), (28440, 63756), (28512, 63595), (28980, 62568), (29072, 62370), (29808, 60830), (29862, 60720), (30240, 59961), (30360, 59724), (30415, 59616), (31185, 58144), (31284, 57960), (31878, 56880), (31995, 56672), (32706, 55440), (33120, 54747), (33180, 54648), (33264, 54510), (34128, 53130), (34155, 53088), (34760, 52164), (34776, 52140), (35420, 51192), (35640, 50876), (36340, 49896), (36432, 49770), (36498, 49680), (36960, 49059), (37260, 48664), (37920, 47817), (38157, 47520), (38640, 46926), (39105, 46368), (39816, 45540), (39974, 45360), (40480, 44793), (40986, 44240), (41580, 43608), (41712, 43470), (42504, 42660)]