254944005120

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:726

約数の個数: 1056

約数和(自身を含む): 1072961415360

約数和(自身を除く): 818017410240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 122, 126, 128, 135, 140, 144, 147, 160, 168, 180, 183, 189, 192, 196, 210, 216, 224, 240, 244, 245, 252, 256, 270, 280, 288, 294, 305, 315, 320, 336, 360, 366, 378, 384, 392, 420, 427, 432, 441, 448, 480, 488, 490, 504, 512, 540, 549, 560, 576, 588, 610, 617, 630, 640, 672, 720, 732, 735, 756, 768, 784, 840, 854, 864, 882, 896, 915, 945, 960, 976, 980, 1008, 1024, 1080, 1098, 1120, 1152, 1176, 1220, 1234, 1260, 1280, 1281, 1323, 1344, 1440, 1464, 1470, 1512, 1536, 1568, 1647, 1680, 1708, 1728, 1764, 1792, 1830, 1851, 1890, 1920, 1952, 1960, 2016, 2135, 2160, 2196, 2205, 2240, 2304, 2352, 2440, 2468, 2520, 2560, 2562, 2646, 2688, 2745, 2880, 2928, 2940, 2989, 3024, 3072, 3085, 3136, 3294, 3360, 3416, 3456, 3528, 3584, 3660, 3702, 3780, 3840, 3843, 3904, 3920, 4032, 4270, 4319, 4320, 4392, 4410, 4480, 4608, 4704, 4880, 4936, 5040, 5120, 5124, 5292, 5376, 5490, 5553, 5760, 5856, 5880, 5978, 6048, 6170, 6272, 6405, 6588, 6615, 6720, 6832, 6912, 7056, 7168, 7320, 7404, 7560, 7680, 7686, 7808, 7840, 8064, 8235, 8540, 8638, 8640, 8784, 8820, 8960, 8967, 9216, 9255, 9408, 9760, 9872, 10080, 10248, 10584, 10752, 10980, 11106, 11520, 11529, 11712, 11760, 11956, 12096, 12340, 12544, 12810, 12957, 13176, 13230, 13440, 13664, 13824, 14112, 14640, 14808, 14945, 15120, 15360, 15372, 15616, 15680, 16128, 16470, 16659, 17080, 17276, 17280, 17568, 17640, 17920, 17934, 18510, 18816, 19215, 19520, 19744, 20160, 20496, 21168, 21504, 21595, 21960, 22212, 23040, 23058, 23424, 23520, 23912, 24192, 24680, 25088, 25620, 25914, 26352, 26460, 26880, 26901, 27328, 27648, 27765, 28224, 29280, 29616, 29890, 30233, 30240, 30744, 31232, 31360, 32256, 32940, 33318, 34160, 34552, 34560, 35136, 35280, 35840, 35868, 37020, 37632, 37637, 38430, 38871, 39040, 39488, 40320, 40992, 42336, 43190, 43920, 44424, 44835, 46080, 46116, 46848, 47040, 47824, 48384, 49360, 50176, 51240, 51828, 52704, 52920, 53760, 53802, 54656, 55530, 56448, 57645, 58560, 59232, 59780, 60466, 60480, 61488, 62464, 62720, 64512, 64785, 65880, 66636, 68320, 69104, 69120, 70272, 70560, 71736, 74040, 75264, 75274, 76860, 77742, 78080, 78976, 80640, 80703, 81984, 83295, 84672, 86380, 87840, 88848, 89670, 90699, 92232, 93696, 94080, 95648, 96768, 98720, 102480, 103656, 105408, 105840, 107520, 107604, 109312, 111060, 112896, 112911, 115290, 116613, 117120, 118464, 119560, 120932, 120960, 122976, 125440, 129570, 131760, 133272, 134505, 136640, 138208, 138240, 140544, 141120, 143472, 148080, 150528, 150548, 151165, 153720, 155484, 156160, 157952, 161280, 161406, 163968, 166590, 169344, 172760, 175680, 177696, 179340, 181398, 184464, 187392, 188160, 188185, 191296, 193536, 194355, 197440, 204960, 207312, 210816, 211680, 215208, 218624, 222120, 225792, 225822, 230580, 233226, 234240, 236928, 239120, 241864, 241920, 245952, 250880, 259140, 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24087680, 24877440, 25292064, 25824960, 26121312, 27098640, 27546624, 27663195, 28431360, 28453572, 28905216, 29023680, 29507408, 29514240, 29852928, 30958592, 31615080, 32518368, 32651640, 33169920, 33195834, 33722752, 34433280, 34828416, 35566965, 36131520, 36884260, 37316160, 37938096, 38540288, 38698240, 39803904, 40647960, 41319936, 42153440, 42647040, 43357824, 43535520, 44261112, 45911040, 46437888, 47422620, 48175360, 49754880, 49793751, 50584128, 51649920, 52242624, 54197280, 55326390, 56907144, 57810432, 58047360, 59014816, 59028480, 59705856, 63230160, 65036736, 65303280, 66339840, 66391668, 67445504, 68866560, 69656832, 71133930, 72263040, 73768520, 74632320, 75876192, 77396480, 81295920, 82639872, 82989585, 84306880, 85294080, 86715648, 87071040, 88522224, 92875776, 94845240, 96350720, 99509760, 99587502, 101168256, 103299840, 104485248, 108394560, 110652780, 113814288, 115620864, 116094720, 118029632, 119411712, 126460320, 130073472, 130606560, 132783336, 134891008, 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約数ペア:

[(1, 254944005120), (2, 127472002560), (3, 84981335040), (4, 63736001280), (5, 50988801024), (6, 42490667520), (7, 36420572160), (8, 31868000640), (9, 28327111680), (10, 25494400512), (12, 21245333760), (14, 18210286080), (15, 16996267008), (16, 15934000320), (18, 14163555840), (20, 12747200256), (21, 12140190720), (24, 10622666880), (27, 9442370560), (28, 9105143040), (30, 8498133504), (32, 7967000160), (35, 7284114432), (36, 7081777920), (40, 6373600128), (42, 6070095360), (45, 5665422336), (48, 5311333440), (49, 5202938880), (54, 4721185280), (56, 4552571520), (60, 4249066752), (61, 4179409920), (63, 4046730240), (64, 3983500080), (70, 3642057216), (72, 3540888960), (80, 3186800064), (84, 3035047680), (90, 2832711168), (96, 2655666720), (98, 2601469440), (105, 2428038144), (108, 2360592640), (112, 2276285760), (120, 2124533376), (122, 2089704960), (126, 2023365120), (128, 1991750040), (135, 1888474112), (140, 1821028608), (144, 1770444480), (147, 1734312960), (160, 1593400032), 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