20486964960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 768

約数和(自身を含む): 90313574400

約数和(自身を除く): 69826609440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 242, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 363, 378, 385, 396, 420, 432, 440, 462, 480, 484, 495, 504, 509, 528, 540, 560, 594, 605, 616, 630, 660, 672, 693, 720, 726, 756, 770, 792, 840, 847, 864, 880, 924, 945, 968, 990, 1008, 1018, 1056, 1080, 1089, 1120, 1155, 1188, 1210, 1232, 1260, 1320, 1331, 1386, 1440, 1452, 1485, 1512, 1527, 1540, 1584, 1680, 1694, 1760, 1815, 1848, 1890, 1936, 1980, 2016, 2036, 2079, 2160, 2178, 2310, 2376, 2420, 2464, 2520, 2541, 2545, 2640, 2662, 2772, 2904, 2970, 3024, 3054, 3080, 3168, 3267, 3360, 3388, 3465, 3563, 3630, 3696, 3780, 3872, 3960, 3993, 4072, 4158, 4235, 4320, 4356, 4581, 4620, 4752, 4840, 5040, 5082, 5090, 5280, 5324, 5445, 5544, 5599, 5808, 5940, 6048, 6108, 6160, 6534, 6655, 6776, 6930, 7126, 7260, 7392, 7560, 7623, 7635, 7920, 7986, 8144, 8316, 8470, 8712, 9162, 9240, 9317, 9504, 9680, 10080, 10164, 10180, 10395, 10648, 10689, 10890, 11088, 11198, 11616, 11880, 11979, 12216, 12320, 12705, 13068, 13310, 13552, 13743, 13860, 14252, 14520, 15120, 15246, 15270, 15840, 15972, 16288, 16335, 16632, 16797, 16940, 17424, 17815, 18324, 18480, 18634, 19360, 19965, 20328, 20360, 20790, 21296, 21378, 21780, 22176, 22396, 22869, 22905, 23760, 23958, 24432, 25410, 26136, 26620, 27104, 27486, 27720, 27951, 27995, 28504, 29040, 30240, 30492, 30540, 31944, 32067, 32670, 33264, 33594, 33880, 34848, 35630, 35937, 36648, 36960, 37268, 38115, 39193, 39930, 40656, 40720, 41580, 42592, 42756, 43560, 44792, 45738, 45810, 46585, 47520, 47916, 48864, 50391, 50820, 52272, 53240, 53445, 54972, 55440, 55902, 55990, 57008, 58080, 59895, 60984, 61080, 61589, 63888, 64134, 65340, 66528, 67188, 67760, 68715, 71260, 71874, 73296, 74536, 76230, 78386, 79860, 81312, 81440, 83160, 83853, 83985, 85512, 87120, 89584, 91476, 91620, 93170, 95832, 96201, 100782, 101640, 104544, 106480, 106890, 109944, 110880, 111804, 111980, 114016, 114345, 117579, 119790, 121968, 122160, 123178, 127776, 128268, 130680, 134376, 135520, 137430, 139755, 142520, 143748, 146592, 149072, 151173, 152460, 156772, 159720, 160335, 166320, 167706, 167970, 171024, 174240, 179168, 179685, 182952, 183240, 184767, 186340, 191664, 192402, 195965, 201564, 203280, 212960, 213780, 219888, 223608, 223960, 228690, 235158, 239580, 243936, 244320, 246356, 251559, 251955, 256536, 261360, 268752, 274860, 279510, 285040, 287496, 298144, 302346, 304920, 307945, 313544, 319440, 320670, 332640, 335412, 335940, 342048, 352737, 359370, 365904, 366480, 369534, 372680, 383328, 384804, 391930, 403128, 406560, 419265, 427560, 431123, 439776, 447216, 447920, 457380, 470316, 479160, 481005, 492712, 503118, 503910, 513072, 522720, 537504, 549720, 554301, 559020, 570080, 574992, 587895, 604692, 609840, 615890, 627088, 638880, 641340, 670824, 671880, 677479, 705474, 718740, 731808, 732960, 739068, 745360, 755865, 769608, 783860, 806256, 838530, 855120, 862246, 894432, 895840, 914760, 923835, 940632, 958320, 962010, 985424, 1006236, 1007820, 1026144, 1058211, 1099440, 1108602, 1118040, 1149984, 1175790, 1209384, 1219680, 1231780, 1254176, 1257795, 1282680, 1293369, 1341648, 1343760, 1354958, 1410948, 1437480, 1478136, 1490720, 1511730, 1539216, 1567720, 1612512, 1662903, 1677060, 1710240, 1724492, 1763685, 1829520, 1847670, 1881264, 1916640, 1924020, 1970848, 2012472, 2015640, 2032437, 2116422, 2155615, 2198880, 2217204, 2236080, 2351580, 2418768, 2463560, 2515590, 2565360, 2586738, 2683296, 2687520, 2709916, 2771505, 2821896, 2874960, 2956272, 3023460, 3078432, 3135440, 3325806, 3354120, 3387395, 3448984, 3527370, 3659040, 3695340, 3762528, 3848040, 3880107, 4024944, 4031280, 4064874, 4232844, 4311230, 4434408, 4472160, 4703160, 4742353, 4837536, 4927120, 5031180, 5130720, 5173476, 5291055, 5419832, 5543010, 5643792, 5749920, 5912544, 6046920, 6097311, 6270880, 6466845, 6651612, 6708240, 6774790, 6897968, 7054740, 7390680, 7696080, 7760214, 8049888, 8062560, 8129748, 8314515, 8465688, 8622460, 8868816, 9406320, 9484706, 9854240, 10062360, 10162185, 10346952, 10582110, 10839664, 11086020, 11287584, 11640321, 12093840, 12194622, 12933690, 13303224, 13416480, 13549580, 13795936, 14109480, 14227059, 14781360, 15392160, 15520428, 16259496, 16629030, 16931376, 17244920, 17737632, 18291933, 18812640, 18969412, 19400535, 20124720, 20324370, 20693904, 21164220, 21679328, 22172040, 23280642, 23711765, 24187680, 24389244, 25867380, 26606448, 27099160, 28218960, 28454118, 29562720, 30486555, 31040856, 32518992, 33258060, 33862752, 34489840, 36583866, 37938824, 38801070, 40249440, 40648740, 41387808, 42328440, 42681177, 44344080, 46561284, 47423530, 48778488, 51734760, 53212896, 54198320, 56437920, 56908236, 58201605, 60973110, 62081712, 65037984, 66516120, 68979680, 71135295, 73167732, 75877648, 77602140, 81297480, 84656880, 85362354, 88688160, 91459665, 93122568, 94847060, 97556976, 103469520, 108396640, 113816472, 116403210, 121946220, 124163424, 128043531, 133032240, 142270590, 146335464, 151755296, 155204280, 162594960, 169313760, 170724708, 182919330, 186245136, 189694120, 195113952, 206939040, 213405885, 227632944, 232806420, 243892440, 256087062, 266064480, 284541180, 292670928, 310408560, 325189920, 341449416, 365838660, 372490272, 379388240, 426811770, 455265888, 465612840, 487784880, 512174124, 569082360, 585341856, 620817120, 640217655, 682898832, 731677320, 758776480, 853623540, 931225680, 975569760, 1024348248, 1138164720, 1280435310, 1365797664, 1463354640, 1707247080, 1862451360, 2048696496, 2276329440, 2560870620, 2926709280, 3414494160, 4097392992, 5121741240, 6828988320, 10243482480, 20486964960]

約数ペア:

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