20803438656

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 1120

約数和(自身を含む): 87569771520

約数和(自身を除く): 66766332864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 19, 21, 22, 24, 26, 27, 28, 32, 33, 36, 38, 39, 42, 44, 48, 52, 54, 56, 57, 63, 64, 66, 72, 76, 77, 78, 81, 84, 88, 91, 96, 99, 104, 108, 112, 114, 117, 126, 132, 133, 143, 144, 152, 154, 156, 162, 168, 171, 176, 182, 189, 192, 198, 208, 209, 211, 216, 224, 228, 231, 234, 247, 252, 264, 266, 273, 286, 288, 297, 304, 308, 312, 324, 336, 342, 351, 352, 364, 378, 396, 399, 416, 418, 422, 429, 432, 448, 456, 462, 468, 494, 504, 513, 528, 532, 546, 567, 572, 576, 594, 608, 616, 624, 627, 633, 648, 672, 684, 693, 702, 704, 728, 741, 756, 792, 798, 819, 832, 836, 844, 858, 864, 891, 912, 924, 936, 988, 1001, 1008, 1026, 1053, 1056, 1064, 1092, 1134, 1144, 1188, 1197, 1216, 1232, 1248, 1254, 1266, 1287, 1296, 1344, 1368, 1386, 1404, 1456, 1463, 1477, 1482, 1512, 1539, 1584, 1596, 1638, 1672, 1688, 1716, 1728, 1729, 1782, 1824, 1848, 1872, 1881, 1899, 1976, 2002, 2016, 2052, 2079, 2106, 2112, 2128, 2184, 2223, 2268, 2288, 2321, 2376, 2394, 2457, 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17091, 17472, 17556, 17724, 17784, 18018, 18144, 18568, 19008, 19019, 19152, 19201, 19656, 20007, 20064, 20256, 20592, 20748, 20889, 21546, 21736, 21944, 22176, 22464, 22572, 22788, 23166, 23408, 23632, 23712, 24024, 24054, 24453, 24624, 24687, 24948, 25536, 26208, 26334, 26586, 26676, 27027, 27456, 27664, 27852, 28063, 28512, 28728, 29484, 30096, 30173, 30384, 30888, 31122, 32032, 32072, 32494, 32604, 32832, 32916, 33264, 33696, 33858, 34182, 35112, 35448, 35568, 36036, 36081, 36288, 37136, 38038, 38304, 38402, 39312, 39501, 39879, 40014, 40128, 40512, 41184, 41496, 41778, 43092, 43472, 43888, 44099, 44352, 45144, 45576, 46332, 46683, 46816, 47264, 47424, 48048, 48108, 48741, 48906, 49248, 49374, 49896, 52117, 52416, 52668, 53172, 53352, 54054, 55328, 55704, 56126, 57024, 57057, 57456, 57603, 58968, 60192, 60346, 60768, 61776, 62244, 62667, 64064, 64144, 64988, 65208, 65832, 66528, 67392, 67716, 68364, 70224, 70896, 71136, 72072, 72162, 73359, 74061, 74272, 76076, 76608, 76804, 78624, 79002, 79758, 80028, 81081, 82368, 82992, 83556, 84189, 86184, 86944, 87776, 88198, 90288, 90519, 91152, 92664, 93366, 93632, 94528, 96096, 96216, 97482, 97812, 98496, 98748, 99792, 104234, 105336, 106344, 106704, 108108, 108243, 110656, 111408, 112252, 114114, 114912, 115206, 117936, 118503, 119637, 120384, 120692, 121536, 123552, 124488, 125334, 128288, 129976, 130416, 131664, 132297, 133056, 135432, 136728, 140049, 140448, 141792, 142272, 144144, 144324, 146223, 146718, 148122, 148544, 152152, 153608, 156351, 157248, 158004, 159516, 160056, 162162, 165984, 167112, 168378, 171171, 172368, 172809, 173888, 175552, 176396, 180576, 181038, 182304, 185328, 186732, 188001, 192192, 192432, 194964, 195624, 197496, 199584, 208468, 210672, 211211, 212688, 213408, 216216, 216486, 220077, 222183, 222816, 224504, 228228, 229824, 230412, 235872, 237006, 239274, 241384, 247104, 248976, 250668, 252567, 256576, 259952, 260832, 263328, 264594, 270864, 271557, 273456, 280098, 280896, 283584, 288288, 288648, 292446, 293436, 296244, 304304, 307216, 308693, 312702, 316008, 319032, 320112, 324324, 324729, 331968, 334224, 336756, 342342, 344736, 345618, 352792, 361152, 362076, 364608, 364819, 370656, 373464, 376002, 384864, 389928, 391248, 394992, 396891, 399168, 416936, 421344, 422422, 425376, 426816, 432432, 432972, 438669, 440154, 444366, 445632, 449008, 456456, 460824, 469053, 471744, 474012, 478548, 482768, 497952, 501336, 505134, 513513, 518427, 519904, 521664, 526656, 529188, 541728, 543114, 546912, 560196, 573287, 576576, 577296, 584892, 586872, 592488, 608608, 614432, 617386, 625404, 632016, 633633, 638064, 640224, 648648, 649458, 668448, 673512, 684684, 689472, 691236, 705584, 724152, 729638, 741312, 746928, 752004, 757701, 769728, 779856, 782496, 789984, 793782, 814671, 833872, 842688, 844844, 850752, 864864, 865944, 877338, 880308, 888732, 898016, 912912, 921648, 926079, 938106, 948024, 957096, 965536, 995904, 1002672, 1010268, 1027026, 1036854, 1039808, 1058376, 1083456, 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3828384, 4010688, 4013009, 4041072, 4108104, 4147416, 4221477, 4233504, 4344912, 4377828, 4481568, 4546206, 4586296, 4679136, 4694976, 4739904, 4762692, 4888026, 4939088, 5003232, 5069064, 5159583, 5189184, 5195664, 5264028, 5388096, 5477472, 5529888, 5556474, 5628636, 5702697, 5793216, 5837104, 6016032, 6061608, 6162156, 6221124, 6350256, 6517368, 6566742, 6758752, 6879444, 6927552, 7018704, 7042464, 7109856, 7144038, 7408632, 7504848, 7584192, 7603596, 7656768, 8026018, 8082144, 8216208, 8294832, 8334711, 8442954, 8467008, 8689824, 8755656, 8963136, 9092412, 9172592, 9358272, 9525384, 9776052, 9850113, 9878176, 10006464, 10138128, 10319166, 10391328, 10528056, 10954944, 11059776, 11112948, 11257272, 11405394, 11674208, 12032064, 12039027, 12123216, 12324312, 12442248, 12700512, 13034736, 13133484, 13517504, 13758888, 14037408, 14084928, 14219712, 14288076, 14817264, 15009696, 15207192, 15478749, 16052036, 16164288, 16432416, 16589664, 16669422, 16885908, 17108091, 17379648, 17511312, 18184824, 18345184, 19050768, 19552104, 19700226, 19756352, 20276256, 20638332, 20782656, 21056112, 22225896, 22514544, 22810788, 23348416, 24078054, 24246432, 24648624, 24884496, 25004133, 25401024, 26069472, 26266968, 27517776, 28074816, 28576152, 29550339, 29634528, 30019392, 30414384, 30957498, 32104072, 32864832, 33179328, 33338844, 33771816, 34216182, 35022624, 36117081, 36369648, 36690368, 38101536, 39104208, 39400452, 40552512, 41276664, 42112224, 44451792, 45029088, 45621576, 46436247, 48156108, 48492864, 49297248, 49768992, 50008266, 52138944, 52533936, 55035552, 57152304, 59100678, 59269056, 60828768, 61914996, 64208144, 66677688, 67543632, 68432364, 70045248, 72234162, 72739296, 76203072, 78208416, 78800904, 82553328, 84224448, 88903584, 90058176, 91243152, 92872494, 96312216, 98594496, 99537984, 100016532, 105067872, 108351243, 110071104, 114304608, 118201356, 121657536, 123829992, 128416288, 133355376, 135087264, 136864728, 144468324, 145478592, 156416832, 157601808, 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約数ペア:

[(1, 20803438656), (2, 10401719328), (3, 6934479552), (4, 5200859664), (6, 3467239776), (7, 2971919808), (8, 2600429832), (9, 2311493184), (11, 1891221696), (12, 1733619888), (13, 1600264512), (14, 1485959904), (16, 1300214916), (18, 1155746592), (19, 1094917824), (21, 990639936), (22, 945610848), (24, 866809944), (26, 800132256), (27, 770497728), (28, 742979952), (32, 650107458), (33, 630407232), (36, 577873296), (38, 547458912), (39, 533421504), (42, 495319968), (44, 472805424), (48, 433404972), (52, 400066128), (54, 385248864), (56, 371489976), (57, 364972608), (63, 330213312), (64, 325053729), (66, 315203616), (72, 288936648), (76, 273729456), (77, 270174528), (78, 266710752), (81, 256832576), (84, 247659984), (88, 236402712), (91, 228609216), (96, 216702486), (99, 210135744), (104, 200033064), (108, 192624432), (112, 185744988), (114, 182486304), (117, 177807168), (126, 165106656), (132, 157601808), (133, 156416832), (143, 145478592), (144, 144468324), (152, 136864728), (154, 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