20102741568

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2664

約数の個数: 448

約数和(自身を含む): 74249280000

約数和(自身を除く): 54146538432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 343, 351, 364, 378, 392, 416, 432, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 686, 702, 728, 756, 784, 819, 832, 864, 882, 936, 1008, 1029, 1092, 1176, 1248, 1274, 1323, 1344, 1372, 1404, 1456, 1512, 1568, 1638, 1728, 1764, 1872, 1911, 2016, 2058, 2184, 2352, 2457, 2496, 2548, 2609, 2646, 2744, 2808, 2912, 3024, 3087, 3136, 3276, 3528, 3744, 3822, 4032, 4116, 4368, 4459, 4704, 4914, 5096, 5218, 5292, 5488, 5616, 5733, 5824, 6048, 6174, 6552, 7056, 7488, 7644, 7827, 8232, 8736, 8918, 9261, 9408, 9828, 10192, 10436, 10584, 10976, 11232, 11466, 12096, 12348, 13104, 13377, 14112, 15288, 15654, 16464, 17199, 17472, 17836, 18263, 18522, 19656, 20384, 20872, 21168, 21952, 22464, 22932, 23481, 24696, 26208, 26754, 28224, 30576, 31308, 32928, 33917, 34398, 35672, 36526, 37044, 39312, 40131, 40768, 41744, 42336, 45864, 46962, 49392, 52416, 53508, 54789, 61152, 62616, 65856, 67834, 68796, 70443, 71344, 73052, 74088, 78624, 80262, 83488, 84672, 91728, 93924, 98784, 101751, 107016, 109578, 120393, 122304, 125232, 127841, 135668, 137592, 140886, 142688, 146104, 148176, 157248, 160524, 164367, 166976, 183456, 187848, 197568, 203502, 214032, 219156, 237419, 240786, 250464, 255682, 271336, 275184, 281772, 285376, 292208, 296352, 305253, 321048, 328734, 366912, 375696, 383523, 407004, 428064, 438312, 474838, 481572, 493101, 500928, 511364, 542672, 550368, 563544, 584416, 592704, 610506, 642096, 657468, 712257, 751392, 767046, 814008, 856128, 876624, 894887, 915759, 949676, 963144, 986202, 1022728, 1085344, 1100736, 1127088, 1150569, 1168832, 1221012, 1284192, 1314936, 1424514, 1502784, 1534092, 1628016, 1661933, 1753248, 1789774, 1831518, 1899352, 1926288, 1972404, 2045456, 2136771, 2170688, 2254176, 2301138, 2442024, 2568384, 2629872, 2684661, 2849028, 3068184, 3256032, 3323866, 3451707, 3506496, 3579548, 3663036, 3798704, 3852576, 3944808, 4090912, 4273542, 4508352, 4602276, 4884048, 4985799, 5259744, 5369322, 5698056, 6136368, 6410313, 6512064, 6647732, 6903414, 7159096, 7326072, 7597408, 7705152, 7889616, 8053983, 8181824, 8547084, 9204552, 9768096, 9971598, 10519488, 10738644, 11396112, 11633531, 12272736, 12820626, 13295464, 13806828, 14318192, 14652144, 14957397, 15194816, 15779232, 16107966, 17094168, 18409104, 19536192, 19943196, 21477288, 22792224, 23267062, 24161949, 24545472, 25641252, 26590928, 27613656, 28636384, 29304288, 29914794, 31558464, 32215932, 34188336, 34900593, 36818208, 39886392, 42954576, 44872191, 45584448, 46534124, 48323898, 51282504, 53181856, 55227312, 57272768, 58608576, 59829588, 64431864, 68376672, 69801186, 73636416, 79772784, 85909152, 89744382, 93068248, 96647796, 102565008, 104701779, 106363712, 110454624, 119659176, 128863728, 136753344, 139602372, 159545568, 171818304, 179488764, 186136496, 193295592, 205130016, 209403558, 220909248, 239318352, 257727456, 279204744, 314105337, 319091136, 358977528, 372272992, 386591184, 410260032, 418807116, 478636704, 515454912, 558409488, 628210674, 717955056, 744545984, 773182368, 837614232, 957273408, 1116818976, 1256421348, 1435910112, 1546364736, 1675228464, 2233637952, 2512842696, 2871820224, 3350456928, 5025685392, 6700913856, 10051370784, 20102741568]

約数ペア:

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