20455485120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2602

約数の個数: 672

約数和(自身を含む): 88396876800

約数和(自身を除く): 67941391680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 378, 380, 392, 399, 420, 432, 441, 448, 456, 480, 490, 504, 513, 532, 540, 560, 570, 576, 588, 608, 630, 665, 672, 684, 720, 735, 756, 760, 784, 798, 840, 855, 864, 882, 912, 931, 945, 960, 980, 1008, 1026, 1064, 1080, 1120, 1140, 1176, 1197, 1216, 1260, 1323, 1330, 1344, 1368, 1440, 1470, 1512, 1520, 1568, 1596, 1680, 1710, 1728, 1764, 1824, 1862, 1890, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2240, 2280, 2352, 2394, 2520, 2543, 2565, 2646, 2660, 2736, 2793, 2880, 2940, 3024, 3040, 3136, 3192, 3360, 3420, 3528, 3591, 3648, 3724, 3780, 3920, 3990, 4032, 4104, 4256, 4320, 4410, 4560, 4655, 4704, 4788, 5040, 5086, 5130, 5292, 5320, 5472, 5586, 5880, 5985, 6048, 6080, 6384, 6615, 6720, 6840, 7056, 7182, 7448, 7560, 7629, 7840, 7980, 8208, 8379, 8512, 8640, 8820, 9120, 9310, 9408, 9576, 10080, 10172, 10260, 10584, 10640, 10944, 11172, 11760, 11970, 12096, 12715, 12768, 13230, 13680, 13965, 14112, 14364, 14896, 15120, 15258, 15680, 15960, 16416, 16758, 17640, 17801, 17955, 18240, 18620, 19152, 20160, 20344, 20520, 21168, 21280, 22344, 22887, 23520, 23940, 25137, 25430, 25536, 26460, 27360, 27930, 28224, 28728, 29792, 30240, 30516, 31920, 32832, 33516, 35280, 35602, 35910, 37240, 38145, 38304, 40688, 41040, 41895, 42336, 42560, 44688, 45774, 47040, 47880, 48317, 50274, 50860, 52920, 53403, 54720, 55860, 57456, 59584, 60480, 61032, 63840, 67032, 68661, 70560, 71204, 71820, 74480, 76290, 76608, 81376, 82080, 83790, 84672, 89005, 89376, 91548, 95760, 96634, 100548, 101720, 105840, 106806, 111720, 114435, 114912, 122064, 124607, 125685, 127680, 134064, 137322, 141120, 142408, 143640, 144951, 148960, 152580, 160209, 162752, 164160, 167580, 178010, 178752, 183096, 191520, 193268, 201096, 203440, 211680, 213612, 223440, 228870, 229824, 241585, 244128, 249214, 251370, 267015, 268128, 274644, 284816, 287280, 289902, 297920, 305160, 320418, 335160, 338219, 343305, 356020, 366192, 373821, 383040, 386536, 402192, 406880, 423360, 427224, 434853, 446880, 457740, 480627, 483170, 488256, 498428, 502740, 534030, 536256, 549288, 569632, 574560, 579804, 610320, 623035, 640836, 670320, 676438, 686610, 712040, 724755, 732384, 747642, 773072, 801045, 804384, 813760, 854448, 869706, 893760, 915480, 961254, 966340, 996856, 1005480, 1014657, 1068060, 1098576, 1121463, 1139264, 1149120, 1159608, 1220640, 1246070, 1281672, 1304559, 1340640, 1352876, 1373220, 1424080, 1449510, 1464768, 1495284, 1546144, 1602090, 1608768, 1691095, 1708896, 1739412, 1830960, 1869105, 1922508, 1932680, 1993712, 2010960, 2029314, 2136120, 2174265, 2197152, 2242926, 2319216, 2367533, 2403135, 2441280, 2492140, 2563344, 2609118, 2681280, 2705752, 2746440, 2848160, 2899020, 2990568, 3043971, 3092288, 3204180, 3364389, 3382190, 3417792, 3478824, 3661920, 3738210, 3845016, 3865360, 3987424, 4021920, 4058628, 4272240, 4348530, 4394304, 4485852, 4638432, 4735066, 4806270, 4984280, 5073285, 5126688, 5218236, 5411504, 5492880, 5607315, 5696320, 5798040, 5981136, 6087942, 6408360, 6522795, 6728778, 6764380, 6957648, 7102599, 7323840, 7476420, 7690032, 7730720, 7974848, 8043840, 8117256, 8544480, 8697060, 8971704, 9131913, 9276864, 9470132, 9612540, 9968560, 10146570, 10253376, 10436472, 10823008, 10985760, 11214630, 11596080, 11837665, 11962272, 12175884, 12816720, 13045590, 13457556, 13528760, 13915296, 14205198, 14952840, 15219855, 15380064, 15461440, 16234512, 16821945, 17088960, 17394120, 17943408, 18263826, 18940264, 19225080, 19937120, 20293140, 20872944, 21307797, 21646016, 21971520, 22429260, 23192160, 23675330, 23924544, 24351768, 25633440, 26091180, 26915112, 27057520, 27830592, 28410396, 29905680, 30439710, 30760128, 32469024, 33643890, 34788240, 35512995, 35886816, 36527652, 37880528, 38450160, 39874240, 40586280, 41745888, 42615594, 44858520, 45659565, 46384320, 47350660, 48703536, 51266880, 52182360, 53830224, 54115040, 56820792, 59811360, 60879420, 63923391, 64938048, 67287780, 69576480, 71025990, 71773632, 73055304, 75761056, 76900320, 81172560, 83491776, 85231188, 89717040, 91319130, 94701320, 97407072, 104364720, 106538985, 107660448, 108230080, 113641584, 119622720, 121758840, 127846782, 134575560, 139152960, 142051980, 146110608, 151522112, 153800640, 162345120, 170462376, 179434080, 182638260, 189402640, 194814144, 208729440, 213077970, 215320896, 227283168, 243517680, 255693564, 269151120, 284103960, 292221216, 319616955, 324690240, 340924752, 358868160, 365276520, 378805280, 417458880, 426155940, 454566336, 487035360, 511387128, 538302240, 568207920, 584442432, 639233910, 681849504, 730553040, 757610560, 852311880, 974070720, 1022774256, 1076604480, 1136415840, 1278467820, 1363699008, 1461106080, 1704623760, 2045548512, 2272831680, 2556935640, 2922212160, 3409247520, 4091097024, 5113871280, 6818495040, 10227742560, 20455485120]

約数ペア:

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