221520006144

素因数分解:

$2^{10}\times 3^3\times {\mathrm{281}}^1\times {\mathrm{28513}}^1$

素因数の和:28823

約数の個数: 176

約数和(自身を含む): 658392822240

約数和(自身を除く): 436872816096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 281, 288, 384, 432, 512, 562, 576, 768, 843, 864, 1024, 1124, 1152, 1536, 1686, 1728, 2248, 2304, 2529, 3072, 3372, 3456, 4496, 4608, 5058, 6744, 6912, 7587, 8992, 9216, 10116, 13488, 13824, 15174, 17984, 20232, 26976, 27648, 28513, 30348, 35968, 40464, 53952, 57026, 60696, 71936, 80928, 85539, 107904, 114052, 121392, 143872, 161856, 171078, 215808, 228104, 242784, 256617, 287744, 323712, 342156, 431616, 456208, 485568, 513234, 647424, 684312, 769851, 863232, 912416, 971136, 1026468, 1294848, 1368624, 1539702, 1824832, 1942272, 2052936, 2589696, 2737248, 3079404, 3649664, 3884544, 4105872, 5474496, 6158808, 7299328, 7769088, 8012153, 8211744, 10948992, 12317616, 14598656, 16024306, 16423488, 21897984, 24036459, 24635232, 29197312, 32048612, 32846976, 43795968, 48072918, 49270464, 64097224, 65693952, 72109377, 87591936, 96145836, 98540928, 128194448, 131387904, 144218754, 192291672, 197081856, 216328131, 256388896, 262775808, 288437508, 384583344, 394163712, 432656262, 512777792, 576875016, 769166688, 788327424, 865312524, 1025555584, 1153750032, 1538333376, 1730625048, 2051111168, 2307500064, 3076666752, 3461250096, 4102222336, 4615000128, 6153333504, 6922500192, 8204444672, 9230000256, 12306667008, 13845000384, 18460000512, 24613334016, 27690000768, 36920001024, 55380001536, 73840002048, 110760003072, 221520006144]

約数ペア:

[(1, 221520006144), (2, 110760003072), (3, 73840002048), (4, 55380001536), (6, 36920001024), (8, 27690000768), (9, 24613334016), (12, 18460000512), (16, 13845000384), (18, 12306667008), (24, 9230000256), (27, 8204444672), (32, 6922500192), (36, 6153333504), (48, 4615000128), (54, 4102222336), (64, 3461250096), (72, 3076666752), (96, 2307500064), (108, 2051111168), (128, 1730625048), (144, 1538333376), (192, 1153750032), (216, 1025555584), (256, 865312524), (281, 788327424), (288, 769166688), (384, 576875016), (432, 512777792), (512, 432656262), (562, 394163712), (576, 384583344), (768, 288437508), (843, 262775808), (864, 256388896), (1024, 216328131), (1124, 197081856), (1152, 192291672), (1536, 144218754), (1686, 131387904), (1728, 128194448), (2248, 98540928), (2304, 96145836), (2529, 87591936), (3072, 72109377), (3372, 65693952), (3456, 64097224), (4496, 49270464), (4608, 48072918), (5058, 43795968), (6744, 32846976), (6912, 32048612), (7587, 29197312), (8992, 24635232), (9216, 24036459), (10116, 21897984), (13488, 16423488), (13824, 16024306), (15174, 14598656), (17984, 12317616), (20232, 10948992), (26976, 8211744), (27648, 8012153), (28513, 7769088), (30348, 7299328), (35968, 6158808), (40464, 5474496), (53952, 4105872), (57026, 3884544), (60696, 3649664), (71936, 3079404), (80928, 2737248), (85539, 2589696), (107904, 2052936), (114052, 1942272), (121392, 1824832), (143872, 1539702), (161856, 1368624), (171078, 1294848), (215808, 1026468), (228104, 971136), (242784, 912416), (256617, 863232), (287744, 769851), (323712, 684312), (342156, 647424), (431616, 513234), (456208, 485568)]