2017992480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 480

約数和(自身を含む): 7928129664

約数和(自身を除く): 5910137184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 103, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 206, 210, 224, 238, 240, 245, 255, 272, 280, 294, 309, 336, 340, 343, 357, 392, 408, 412, 420, 476, 480, 490, 510, 515, 544, 560, 588, 595, 618, 672, 680, 686, 714, 721, 735, 784, 816, 824, 833, 840, 952, 980, 1020, 1029, 1030, 1120, 1176, 1190, 1236, 1360, 1372, 1428, 1442, 1470, 1545, 1568, 1632, 1648, 1666, 1680, 1715, 1751, 1785, 1904, 1960, 2040, 2058, 2060, 2163, 2352, 2380, 2401, 2472, 2499, 2720, 2744, 2856, 2884, 2940, 3090, 3296, 3332, 3360, 3430, 3502, 3570, 3605, 3808, 3920, 4080, 4116, 4120, 4165, 4326, 4704, 4760, 4802, 4944, 4998, 5047, 5145, 5253, 5488, 5712, 5768, 5831, 5880, 6180, 6664, 6860, 7004, 7140, 7203, 7210, 7840, 8160, 8232, 8240, 8330, 8652, 8755, 9520, 9604, 9888, 9996, 10094, 10290, 10506, 10815, 10976, 11424, 11536, 11662, 11760, 12005, 12257, 12360, 12495, 13328, 13720, 14008, 14280, 14406, 14420, 15141, 16464, 16480, 16660, 17304, 17493, 17510, 19040, 19208, 19992, 20188, 20580, 21012, 21630, 23072, 23324, 23520, 24010, 24514, 24720, 24990, 25235, 26265, 26656, 27440, 28016, 28560, 28812, 28840, 29155, 30282, 32928, 33320, 34608, 34986, 35020, 35329, 36015, 36771, 38416, 39984, 40376, 40817, 41160, 42024, 43260, 46648, 48020, 49028, 49440, 49980, 50470, 52530, 54880, 56032, 57120, 57624, 57680, 58310, 60564, 61285, 66640, 69216, 69972, 70040, 70658, 72030, 73542, 75705, 76832, 79968, 80752, 81634, 82320, 84048, 85799, 86520, 87465, 93296, 96040, 98056, 99960, 100940, 105060, 105987, 115248, 115360, 116620, 121128, 122451, 122570, 133280, 139944, 140080, 141316, 144060, 147084, 151410, 161504, 163268, 164640, 168096, 171598, 173040, 174930, 176645, 183855, 186592, 192080, 196112, 199920, 201880, 204085, 210120, 211974, 230496, 233240, 242256, 244902, 245140, 247303, 257397, 279888, 280160, 282632, 288120, 294168, 302820, 326536, 343196, 346080, 349860, 353290, 367710, 384160, 392224, 399840, 403760, 408170, 420240, 423948, 428995, 466480, 484512, 489804, 490280, 494606, 514794, 529935, 559776, 565264, 576240, 588336, 600593, 605640, 612255, 653072, 686392, 699720, 706580, 735420, 741909, 807520, 816340, 840480, 847896, 857990, 932960, 979608, 980560, 989212, 1029588, 1059870, 1130528, 1152480, 1176672, 1201186, 1211280, 1224510, 1236515, 1286985, 1306144, 1372784, 1399440, 1413160, 1470840, 1483818, 1632680, 1695792, 1715980, 1801779, 1959216, 1961120, 1978424, 2059176, 2119740, 2402372, 2422560, 2449020, 2473030, 2573970, 2745568, 2798880, 2826320, 2941680, 2967636, 3002965, 3265360, 3391584, 3431960, 3603558, 3709545, 3918432, 3956848, 4118352, 4204151, 4239480, 4804744, 4898040, 4946060, 5147940, 5652640, 5883360, 5935272, 6005930, 6530720, 6863920, 7207116, 7419090, 7913696, 8236704, 8408302, 8478960, 9008895, 9609488, 9796080, 9892120, 10295880, 11870544, 12011860, 12612453, 13727840, 14414232, 14838180, 16816604, 16957920, 18017790, 19218976, 19592160, 19784240, 20591760, 21020755, 23741088, 24023720, 25224906, 28828464, 29676360, 33633208, 36035580, 39568480, 41183520, 42041510, 48047440, 50449812, 57656928, 59352720, 63062265, 67266416, 72071160, 84083020, 96094880, 100899624, 118705440, 126124530, 134532832, 144142320, 168166040, 201799248, 252249060, 288284640, 336332080, 403598496, 504498120, 672664160, 1008996240, 2017992480]

約数ペア:

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