131189307480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{761}}^1$

素因数の和:1493

約数の個数: 640

約数和(自身を含む): 551264693760

約数和(自身を除く): 420075386280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 462, 495, 504, 540, 567, 594, 616, 630, 648, 660, 691, 693, 756, 761, 770, 792, 810, 840, 891, 924, 945, 990, 1080, 1134, 1155, 1188, 1260, 1320, 1382, 1386, 1485, 1512, 1522, 1540, 1620, 1782, 1848, 1890, 1980, 2073, 2079, 2268, 2283, 2310, 2376, 2520, 2764, 2772, 2835, 2970, 3044, 3080, 3240, 3455, 3465, 3564, 3780, 3805, 3960, 4146, 4158, 4455, 4536, 4566, 4620, 4837, 5327, 5528, 5544, 5670, 5940, 6088, 6219, 6237, 6849, 6910, 6930, 7128, 7560, 7601, 7610, 8292, 8316, 8371, 8910, 9132, 9240, 9674, 10365, 10395, 10654, 11340, 11415, 11880, 12438, 12474, 13698, 13820, 13860, 14511, 15202, 15220, 15981, 16584, 16632, 16742, 17820, 18264, 18657, 19348, 20547, 20730, 20790, 21308, 22680, 22803, 22830, 24185, 24876, 24948, 25113, 26635, 27396, 27640, 27720, 29022, 30404, 30440, 31095, 31185, 31962, 33484, 34245, 35640, 37314, 38005, 38696, 41094, 41460, 41580, 41855, 42616, 43533, 45606, 45660, 47943, 48370, 49752, 49896, 50226, 53207, 53270, 54792, 55971, 58044, 58597, 60808, 61641, 62190, 62370, 63924, 66968, 68409, 68490, 72555, 74628, 75339, 76010, 79905, 82188, 82920, 83160, 83710, 87066, 91212, 91320, 93285, 95886, 96740, 100452, 102735, 106414, 106540, 111942, 114015, 116088, 117194, 123282, 124380, 124740, 125565, 127848, 130599, 136818, 136980, 143829, 145110, 149256, 150678, 152020, 159621, 159810, 164376, 167420, 174132, 175791, 182424, 186570, 191772, 193480, 200904, 205227, 205470, 212828, 213080, 217665, 223884, 226017, 228030, 234388, 239715, 246564, 248760, 249480, 251130, 261198, 266035, 273636, 273960, 279855, 287658, 290220, 292985, 301356, 304040, 308205, 319242, 319620, 334840, 342045, 348264, 351582, 373140, 376695, 383544, 391797, 410454, 410940, 425656, 431487, 435330, 447768, 452034, 456060, 468776, 478863, 479430, 493128, 502260, 522396, 525851, 527373, 532070, 547272, 559710, 575316, 580440, 585970, 602712, 615681, 616410, 638484, 639240, 652995, 678051, 684090, 703164, 719145, 746280, 753390, 783594, 798105, 820908, 821880, 862974, 870660, 878955, 904068, 912120, 957726, 958860, 1004520, 1026135, 1044792, 1051702, 1054746, 1064140, 1119420, 1130085, 1150632, 1171940, 1231362, 1232820, 1276968, 1305990, 1356102, 1368180, 1406328, 1436589, 1438290, 1506780, 1567188, 1577553, 1582119, 1596210, 1641816, 1725948, 1741320, 1757910, 1808136, 1915452, 1917720, 1958985, 2052270, 2103404, 2109492, 2128280, 2157435, 2238840, 2260170, 2343880, 2394315, 2462724, 2465640, 2611980, 2629255, 2636865, 2712204, 2736360, 2873178, 2876580, 3013560, 3078405, 3134376, 3155106, 3164238, 3192420, 3390255, 3451896, 3515820, 3680957, 3830904, 3917970, 4104540, 4206808, 4218984, 4309767, 4314870, 4520340, 4732659, 4746357, 4788630, 4925448, 5223960, 5258510, 5273730, 5424408, 5746356, 5753160, 5784361, 6156810, 6310212, 6328476, 6384840, 6780510, 7031640, 7182945, 7361914, 7835940, 7887765, 7910595, 8209080, 8619534, 8629740, 9040680, 9465318, 9492714, 9577260, 10517020, 10547460, 11042871, 11492712, 11568722, 12313620, 12620424, 12656952, 13561020, 14197977, 14365890, 14723828, 15671880, 15775530, 15821190, 17239068, 17259480, 17353083, 18404785, 18930636, 18985428, 19154520, 21034040, 21094920, 21548835, 22085742, 23137444, 23663295, 23731785, 24627240, 27122040, 28395954, 28731780, 28921805, 29447656, 31551060, 31642380, 33128613, 34478136, 34706166, 36809570, 37861272, 37970856, 40490527, 42593931, 43097670, 44171484, 46274888, 47326590, 47463570, 52059249, 55214355, 56791908, 57463560, 57843610, 63102120, 63284760, 66257226, 69412332, 70989885, 73619140, 80981054, 85187862, 86195340, 86765415, 88342968, 94653180, 94927140, 99385839, 104118498, 110428710, 113583816, 115687220, 121471581, 132514452, 138824664, 141979770, 147238280, 156177747, 161962108, 165643065, 170375724, 172390680, 173530830, 189306360, 189854280, 198771678, 202452635, 208236996, 212969655, 220857420, 231374440, 242943162, 260296245, 265028904, 283959540, 298157517, 312355494, 323924216, 331286130, 340751448, 347061660, 364414743, 397543356, 404905270, 416473992, 425939310, 441714840, 468533241, 485886324, 496929195, 520592490, 567919080, 596315034, 607357905, 624710988, 662572260, 694123320, 728829486, 780888735, 795086712, 809810540, 851878620, 937066482, 971772648, 993858390, 1041184980, 1093244229, 1192630068, 1214715810, 1249421976, 1325144520, 1457658972, 1490787585, 1561777470, 1619621080, 1703757240, 1822073715, 1874132964, 1987716780, 2082369960, 2186488458, 2342666205, 2385260136, 2429431620, 2915317944, 2981575170, 3123554940, 3279732687, 3644147430, 3748265928, 3975433560, 4372976916, 4685332410, 4858863240, 5466221145, 5963150340, 6247109880, 6559465374, 7288294860, 8745953832, 9370664820, 10932442290, 11926300680, 13118930748, 14576589720, 16398663435, 18741329640, 21864884580, 26237861496, 32797326870, 43729769160, 65594653740, 131189307480]

約数ペア:

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(1522, 86195340), (1540, 85187862), (1620, 80981054), (1782, 73619140), (1848, 70989885), (1890, 69412332), (1980, 66257226), (2073, 63284760), (2079, 63102120), (2268, 57843610), (2283, 57463560), (2310, 56791908), (2376, 55214355), (2520, 52059249), (2764, 47463570), (2772, 47326590), (2835, 46274888), (2970, 44171484), (3044, 43097670), (3080, 42593931), (3240, 40490527), (3455, 37970856), (3465, 37861272), (3564, 36809570), (3780, 34706166), (3805, 34478136), (3960, 33128613), (4146, 31642380), (4158, 31551060), (4455, 29447656), (4536, 28921805), (4566, 28731780), (4620, 28395954), (4837, 27122040), (5327, 24627240), (5528, 23731785), (5544, 23663295), (5670, 23137444), (5940, 22085742), (6088, 21548835), (6219, 21094920), (6237, 21034040), (6849, 19154520), (6910, 18985428), (6930, 18930636), (7128, 18404785), (7560, 17353083), (7601, 17259480), (7610, 17239068), (8292, 15821190), (8316, 15775530), (8371, 15671880), (8910, 14723828), (9132, 14365890), (9240, 14197977), (9674, 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