19257094080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 1008

約数和(自身を含む): 85373870400

約数和(自身を除く): 66116776320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 46, 48, 49, 51, 56, 60, 63, 64, 68, 69, 70, 72, 80, 84, 85, 90, 92, 96, 98, 102, 105, 112, 115, 119, 120, 126, 136, 138, 140, 144, 147, 153, 160, 161, 168, 170, 180, 184, 192, 196, 204, 207, 210, 224, 230, 238, 240, 245, 252, 255, 272, 276, 280, 288, 294, 306, 315, 320, 322, 336, 340, 345, 349, 357, 360, 368, 391, 392, 408, 414, 420, 441, 448, 460, 476, 480, 483, 490, 504, 510, 544, 552, 560, 576, 588, 595, 612, 630, 644, 672, 680, 690, 698, 714, 720, 735, 736, 765, 782, 784, 805, 816, 828, 833, 840, 882, 920, 952, 960, 966, 980, 1008, 1020, 1035, 1047, 1071, 1088, 1104, 1120, 1127, 1173, 1176, 1190, 1224, 1260, 1288, 1344, 1360, 1380, 1396, 1428, 1440, 1449, 1470, 1472, 1530, 1564, 1568, 1610, 1632, 1656, 1666, 1680, 1745, 1764, 1785, 1840, 1904, 1932, 1955, 1960, 2016, 2040, 2070, 2094, 2142, 2205, 2208, 2240, 2254, 2346, 2352, 2380, 2415, 2443, 2448, 2499, 2520, 2576, 2720, 2737, 2760, 2792, 2856, 2880, 2898, 2940, 3060, 3128, 3136, 3141, 3220, 3264, 3312, 3332, 3360, 3381, 3490, 3519, 3528, 3570, 3680, 3808, 3864, 3910, 3920, 4032, 4080, 4140, 4165, 4188, 4284, 4410, 4416, 4508, 4692, 4704, 4760, 4830, 4886, 4896, 4998, 5040, 5152, 5235, 5355, 5440, 5474, 5520, 5584, 5635, 5712, 5796, 5865, 5880, 5933, 6120, 6256, 6282, 6440, 6624, 6664, 6720, 6762, 6980, 7038, 7056, 7140, 7245, 7329, 7360, 7497, 7616, 7728, 7820, 7840, 8027, 8160, 8211, 8280, 8330, 8376, 8568, 8820, 9016, 9384, 9408, 9520, 9660, 9772, 9792, 9996, 10080, 10143, 10304, 10470, 10710, 10948, 11040, 11168, 11270, 11424, 11592, 11730, 11760, 11866, 12215, 12240, 12495, 12512, 12564, 12880, 13248, 13328, 13524, 13685, 13960, 14076, 14112, 14280, 14490, 14658, 14994, 15456, 15640, 15680, 15705, 16054, 16320, 16422, 16560, 16660, 16752, 16905, 17101, 17136, 17595, 17640, 17799, 18032, 18768, 19040, 19159, 19320, 19544, 19992, 20160, 20286, 20940, 21420, 21896, 21987, 22080, 22336, 22540, 22848, 23184, 23460, 23520, 23732, 24081, 24430, 24480, 24633, 24990, 25024, 25128, 25760, 26656, 27048, 27370, 27920, 28152, 28224, 28560, 28980, 29316, 29665, 29988, 30912, 31280, 31410, 32108, 32844, 33120, 33320, 33504, 33810, 34202, 34272, 35190, 35280, 35598, 36064, 36645, 37485, 37536, 38080, 38318, 38640, 39088, 39984, 40135, 40572, 41055, 41531, 41880, 42840, 43792, 43974, 45080, 46368, 46920, 47040, 47464, 48162, 48860, 48960, 49266, 49980, 50256, 50715, 51303, 51520, 53312, 53397, 54096, 54740, 55840, 56189, 56304, 57120, 57477, 57960, 58632, 59330, 59976, 62560, 62820, 64216, 65688, 66240, 66640, 67008, 67620, 68404, 68544, 70380, 70560, 71196, 72128, 72243, 73290, 74970, 75072, 76636, 77280, 78176, 79968, 80270, 81144, 82110, 83062, 83760, 85505, 85680, 87584, 87948, 88995, 90160, 92736, 93840, 94928, 95795, 96324, 97720, 98532, 99960, 100512, 101430, 102606, 106794, 108192, 109480, 109935, 111680, 112378, 112608, 114240, 114954, 115920, 117264, 118660, 119952, 120405, 123165, 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2528505, 2568640, 2616453, 2627520, 2657984, 2697072, 2729180, 2736160, 2758896, 2847840, 2865639, 2889720, 2907170, 2990232, 3065440, 3078180, 3146584, 3245760, 3275016, 3283392, 3322480, 3371340, 3417408, 3448620, 3488604, 3517920, 3539907, 3596096, 3678528, 3737790, 3820852, 3852960, 3933230, 3941280, 3986976, 4045608, 4093770, 4104240, 4271760, 4360755, 4366688, 4495120, 4598160, 4623552, 4651472, 4719876, 4776065, 4912524, 4925088, 4983720, 5057010, 5232906, 5394144, 5458360, 5472320, 5517792, 5695680, 5731278, 5779440, 5814340, 5899845, 5980464, 6130880, 6140655, 6156360, 6293168, 6550032, 6644960, 6686491, 6742680, 6897240, 6977208, 7035840, 7079814, 7475580, 7641704, 7705920, 7866460, 7882560, 7973952, 8091216, 8187540, 8208480, 8543520, 8596917, 8721510, 8733376, 8990240, 9196320, 9302944, 9439752, 9552130, 9825048, 9850176, 9967440, 10114020, 10465812, 10788288, 10916720, 11035584, 11462556, 11558880, 11628680, 11799690, 11960928, 12281310, 12312720, 12586336, 13082265, 13100064, 13289920, 13372982, 13485360, 13794480, 13954416, 14159628, 14328195, 14951160, 15283408, 15732920, 16182432, 16375080, 16416960, 17087040, 17193834, 17443020, 17699535, 17980480, 18392640, 18605888, 18879504, 19104260, 19650096, 19934880, 20059473, 20228040, 20931624, 21833440, 22925112, 23117760, 23257360, 23599380, 23921856, 24562620, 24625440, 25172672, 26164530, 26200128, 26745964, 26970720, 27588960, 27908832, 28319256, 28656390, 29902320, 30566816, 31465840, 32364864, 32750160, 33432455, 34387668, 34886040, 35399070, 37759008, 38208520, 39300192, 39869760, 40118946, 40456080, 41863248, 42984585, 43666880, 45850224, 46514720, 47198760, 49125240, 49250880, 52329060, 53491928, 53941440, 55177920, 55817664, 56638512, 57312780, 59804640, 60178419, 61133632, 62931680, 65500320, 66864910, 68775336, 69772080, 70798140, 75518016, 76417040, 78600384, 80237892, 80912160, 83726496, 85969170, 91700448, 93029440, 94397520, 98250480, 100297365, 104658120, 106983856, 113277024, 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約数ペア:

[(1, 19257094080), (2, 9628547040), (3, 6419031360), (4, 4814273520), (5, 3851418816), (6, 3209515680), (7, 2751013440), (8, 2407136760), (9, 2139677120), (10, 1925709408), (12, 1604757840), (14, 1375506720), (15, 1283806272), (16, 1203568380), (17, 1132770240), (18, 1069838560), (20, 962854704), (21, 917004480), (23, 837264960), (24, 802378920), (28, 687753360), (30, 641903136), (32, 601784190), (34, 566385120), (35, 550202688), (36, 534919280), (40, 481427352), (42, 458502240), (45, 427935424), (46, 418632480), (48, 401189460), (49, 393001920), (51, 377590080), (56, 343876680), (60, 320951568), (63, 305668160), (64, 300892095), (68, 283192560), (69, 279088320), (70, 275101344), (72, 267459640), (80, 240713676), (84, 229251120), (85, 226554048), (90, 213967712), (92, 209316240), (96, 200594730), (98, 196500960), (102, 188795040), (105, 183400896), (112, 171938340), (115, 167452992), (119, 161824320), (120, 160475784), (126, 152834080), (136, 141596280), (138, 139544160), (140, 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