256934126592

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 1056

約数和(自身を含む): 949923287040

約数和(自身を除く): 692989160448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 31, 32, 33, 36, 38, 39, 44, 48, 52, 57, 62, 64, 66, 72, 76, 78, 88, 93, 96, 99, 104, 114, 117, 124, 128, 132, 143, 144, 152, 156, 171, 176, 186, 192, 198, 208, 209, 228, 234, 247, 248, 256, 264, 279, 286, 288, 304, 312, 331, 341, 342, 352, 372, 384, 396, 403, 416, 418, 429, 456, 468, 494, 496, 512, 528, 558, 572, 576, 589, 608, 624, 627, 662, 682, 684, 704, 741, 744, 768, 792, 806, 832, 836, 858, 912, 936, 988, 992, 993, 1023, 1024, 1056, 1116, 1144, 1152, 1178, 1209, 1216, 1248, 1254, 1287, 1324, 1364, 1368, 1408, 1482, 1488, 1536, 1584, 1612, 1664, 1672, 1716, 1767, 1824, 1872, 1881, 1976, 1984, 1986, 2046, 2112, 2223, 2232, 2288, 2304, 2356, 2418, 2432, 2496, 2508, 2574, 2648, 2717, 2728, 2736, 2816, 2964, 2976, 2979, 3069, 3072, 3168, 3224, 3328, 3344, 3432, 3534, 3627, 3641, 3648, 3744, 3762, 3952, 3968, 3972, 4092, 4224, 4303, 4433, 4446, 4464, 4576, 4608, 4712, 4836, 4864, 4992, 5016, 5148, 5296, 5301, 5434, 5456, 5472, 5632, 5928, 5952, 5958, 6138, 6289, 6336, 6448, 6479, 6656, 6688, 6864, 7068, 7254, 7282, 7296, 7488, 7524, 7657, 7904, 7936, 7944, 8151, 8184, 8448, 8606, 8866, 8892, 8928, 9152, 9216, 9424, 9672, 9728, 9984, 10032, 10261, 10296, 10592, 10602, 10868, 10912, 10923, 10944, 11264, 11856, 11904, 11916, 12276, 12578, 12672, 12896, 12909, 12958, 13299, 13312, 13376, 13728, 14136, 14508, 14564, 14592, 14976, 15048, 15314, 15808, 15872, 15888, 16302, 16368, 16896, 17212, 17732, 17784, 17856, 18304, 18848, 18867, 19344, 19437, 19456, 19968, 20064, 20522, 20592, 21184, 21204, 21736, 21824, 21846, 21888, 22971, 23712, 23808, 23832, 24453, 24552, 25156, 25344, 25792, 25818, 25916, 26598, 26752, 27456, 28272, 29016, 29128, 29184, 29952, 30096, 30628, 30783, 31616, 31744, 31776, 32604, 32736, 32769, 33792, 34424, 35464, 35568, 35712, 36608, 37696, 37734, 38688, 38727, 38874, 39897, 39936, 40128, 41044, 41184, 42368, 42408, 43472, 43648, 43692, 43776, 45942, 47333, 47424, 47616, 47664, 48906, 49104, 50312, 50688, 51584, 51636, 51832, 53196, 53504, 54912, 56544, 56601, 58032, 58256, 58311, 58368, 59904, 60192, 61256, 61566, 63232, 63552, 65208, 65472, 65538, 68848, 68913, 69179, 70928, 71136, 71424, 73216, 75392, 75468, 77376, 77454, 77748, 79794, 80256, 81757, 82088, 82368, 84227, 84736, 84816, 86944, 87296, 87384, 87552, 91884, 92349, 94666, 94848, 95232, 95328, 97812, 98208, 100624, 101376, 103168, 103272, 103664, 106392, 107008, 109824, 112871, 113088, 113202, 116064, 116512, 116622, 119808, 120384, 122512, 123132, 126464, 127104, 130416, 130944, 131076, 133393, 137696, 137826, 138358, 141856, 141999, 142272, 142848, 146432, 150784, 150936, 154752, 154908, 155496, 159588, 160512, 163514, 164176, 164736, 168454, 169472, 169632, 173888, 174592, 174768, 175104, 183768, 184698, 189332, 189696, 190656, 194959, 195624, 196416, 201248, 206336, 206544, 207328, 207537, 212784, 214016, 219648, 225742, 226176, 226404, 232128, 233024, 233244, 240768, 245024, 245271, 246264, 252681, 252928, 254208, 260832, 261888, 262152, 266786, 275392, 275652, 276716, 283712, 283998, 284544, 285696, 301568, 301872, 309504, 309816, 310992, 319176, 321024, 327028, 328352, 329472, 336908, 338613, 338944, 339264, 347776, 349184, 349536, 367536, 369396, 378664, 379392, 381312, 389918, 391248, 392832, 400179, 402496, 412672, 413088, 414656, 415074, 425568, 425997, 439296, 451484, 452352, 452808, 464256, 466048, 466488, 481536, 490048, 490542, 492528, 505362, 508416, 521664, 523776, 524304, 533572, 550784, 551304, 553432, 567424, 567996, 569088, 584877, 603136, 603744, 619008, 619632, 621984, 622611, 638352, 642048, 654056, 656704, 658944, 673816, 677226, 678528, 695552, 699072, 735072, 735813, 738792, 757328, 758043, 758784, 762624, 779836, 782496, 785664, 800358, 804992, 826176, 829312, 830148, 851136, 851994, 899327, 902968, 904704, 905616, 928512, 932096, 932976, 963072, 980096, 981084, 985056, 1010724, 1015839, 1016832, 1043328, 1047552, 1048608, 1067144, 1101568, 1102608, 1106864, 1134848, 1135992, 1138176, 1169754, 1200537, 1207488, 1238016, 1239264, 1243968, 1245222, 1276704, 1308112, 1313408, 1317888, 1347632, 1354452, 1357056, 1391104, 1398144, 1467323, 1470144, 1471626, 1477584, 1514656, 1516086, 1525248, 1559672, 1564992, 1571328, 1600716, 1609984, 1652352, 1658624, 1660296, 1702272, 1703988, 1754631, 1798654, 1805936, 1809408, 1811232, 1857024, 1864192, 1865952, 1926144, 1960192, 1962168, 1970112, 2021448, 2031678, 2086656, 2097216, 2134288, 2144549, 2203136, 2205216, 2213728, 2269696, 2271984, 2276352, 2339508, 2401074, 2414976, 2478528, 2487936, 2490444, 2534467, 2553408, 2616224, 2626816, 2695264, 2697981, 2708904, 2714112, 2782208, 2796288, 2934646, 2940288, 2943252, 2955168, 3029312, 3032172, 3050496, 3119344, 3129984, 3142656, 3201432, 3219968, 3304704, 3317248, 3320592, 3404544, 3407976, 3509262, 3597308, 3611872, 3622464, 3714048, 3728384, 3731904, 3920384, 3924336, 3940224, 4042896, 4063356, 4173312, 4194432, 4268576, 4289098, 4401969, 4406272, 4410432, 4427456, 4539392, 4543968, 4679016, 4802148, 4829952, 4957056, 4975872, 4980888, 5068934, 5106816, 5232448, 5253632, 5390528, 5395962, 5417808, 5428224, 5592576, 5869292, 5880576, 5886504, 5910336, 6058624, 6064344, 6238688, 6259968, 6402864, 6433647, 6439936, 6609408, 6634496, 6641184, 6809088, 6815952, 7018524, 7194616, 7223744, 7244928, 7463808, 7603401, 7840768, 7848672, 7880448, 8085792, 8093943, 8126712, 8346624, 8388864, 8537152, 8578196, 8803938, 8820864, 8854912, 9087936, 9358032, 9604296, 9659904, 9914112, 9951744, 9961776, 10137868, 10213632, 10464896, 10507264, 10781056, 10791924, 10835616, 11185152, 11738584, 11761152, 11773008, 11820672, 12117248, 12128688, 12477376, 12519936, 12805728, 12867294, 13205907, 13218816, 13282368, 13618176, 13631904, 14037048, 14389232, 14447488, 14489856, 14927616, 15206802, 15697344, 15760896, 16171584, 16187886, 16253424, 16777728, 17074304, 17156392, 17607876, 17641728, 17709824, 18175872, 18716064, 19208592, 19300941, 19319808, 19828224, 19903488, 19923552, 20275736, 20427264, 20929792, 21562112, 21583848, 21671232, 22810203, 23477168, 23522304, 23546016, 23641344, 24234496, 24257376, 24954752, 25039872, 25611456, 25734588, 26411814, 26564736, 27263808, 27879137, 28074096, 28778464, 28894976, 28979712, 29855232, 30413604, 31394688, 31521792, 32343168, 32375772, 32506848, 33555456, 34148608, 34312784, 35215752, 35283456, 35419648, 36351744, 37432128, 38417184, 38601882, 39656448, 39847104, 40551472, 40854528, 41859584, 43124224, 43167696, 43342464, 45620406, 46954336, 47092032, 47282688, 48468992, 48514752, 49909504, 51222912, 51469176, 52823628, 53129472, 54527616, 55758274, 56148192, 57556928, 57789952, 57959424, 59710464, 60827208, 62789376, 64686336, 64751544, 65013696, 68297216, 68625568, 70431504, 70566912, 70839296, 72703488, 74864256, 76834368, 77203764, 79694208, 81102944, 83637411, 83719168, 86248448, 86335392, 86684928, 91240812, 93908672, 94184064, 94565376, 97029504, 99819008, 102445824, 102938352, 105647256, 106258944, 109055232, 111516548, 112296384, 115113856, 115579904, 121654416, 125578752, 129372672, 129503088, 130027392, 136594432, 137251136, 140863008, 145406976, 149728512, 153668736, 154407528, 159388416, 162205888, 167274822, 172670784, 173369856, 182481624, 187817344, 188368128, 194059008, 199638016, 204891648, 205876704, 211294512, 212517888, 218110464, 223033096, 224592768, 230227712, 243308832, 250912233, 251157504, 258745344, 259006176, 260054784, 274502272, 281726016, 299457024, 307337472, 308815056, 318776832, 324411776, 334549644, 345341568, 346739712, 364963248, 375634688, 376736256, 388118016, 409783296, 411753408, 422589024, 436220928, 446066192, 449185536, 460455424, 486617664, 501824466, 518012352, 520109568, 549004544, 563452032, 598914048, 614674944, 617630112, 637553664, 648823552, 669099288, 690683136, 729926496, 751269376, 753472512, 776236032, 823506816, 845178048, 892132384, 898371072, 920910848, 973235328, 1003648932, 1036024704, 1040219136, 1098009088, 1126904064, 1229349888, 1235260224, 1297647104, 1338198576, 1381366272, 1459852992, 1502538752, 1647013632, 1690356096, 1784264768, 1796742144, 1946470656, 2007297864, 2072049408, 2196018176, 2253808128, 2470520448, 2595294208, 2676397152, 2762732544, 2919705984, 3294027264, 3380712192, 3568529536, 3892941312, 4014595728, 4144098816, 4507616256, 4941040896, 5352794304, 5839411968, 6588054528, 6761424384, 7137059072, 7785882624, 8029191456, 8288197632, 9882081792, 10705588608, 11678823936, 13522848768, 14274118144, 16058382912, 19764163584, 21411177216, 23357647872, 28548236288, 32116765824, 42822354432, 64233531648, 85644708864, 128467063296, 256934126592]

約数ペア:

[(1, 256934126592), (2, 128467063296), (3, 85644708864), (4, 64233531648), (6, 42822354432), (8, 32116765824), (9, 28548236288), (11, 23357647872), (12, 21411177216), (13, 19764163584), (16, 16058382912), (18, 14274118144), (19, 13522848768), (22, 11678823936), (24, 10705588608), (26, 9882081792), (31, 8288197632), (32, 8029191456), (33, 7785882624), (36, 7137059072), (38, 6761424384), (39, 6588054528), (44, 5839411968), (48, 5352794304), (52, 4941040896), (57, 4507616256), (62, 4144098816), (64, 4014595728), (66, 3892941312), (72, 3568529536), (76, 3380712192), (78, 3294027264), (88, 2919705984), (93, 2762732544), (96, 2676397152), (99, 2595294208), (104, 2470520448), (114, 2253808128), (117, 2196018176), (124, 2072049408), (128, 2007297864), (132, 1946470656), (143, 1796742144), (144, 1784264768), (152, 1690356096), (156, 1647013632), (171, 1502538752), (176, 1459852992), (186, 1381366272), (192, 1338198576), (198, 1297647104), (208, 1235260224), (209, 1229349888), (228, 1126904064), (234, 1098009088), (247, 1040219136), (248, 1036024704), (256, 1003648932), (264, 973235328), (279, 920910848), (286, 898371072), (288, 892132384), (304, 845178048), (312, 823506816), (331, 776236032), (341, 753472512), (342, 751269376), (352, 729926496), (372, 690683136), (384, 669099288), (396, 648823552), (403, 637553664), (416, 617630112), (418, 614674944), (429, 598914048), (456, 563452032), (468, 549004544), (494, 520109568), (496, 518012352), (512, 501824466), (528, 486617664), (558, 460455424), (572, 449185536), (576, 446066192), (589, 436220928), (608, 422589024), (624, 411753408), (627, 409783296), (662, 388118016), (682, 376736256), (684, 375634688), (704, 364963248), (741, 346739712), (744, 345341568), (768, 334549644), (792, 324411776), (806, 318776832), (832, 308815056), (836, 307337472), (858, 299457024), (912, 281726016), (936, 274502272), (988, 260054784), (992, 259006176), (993, 258745344), (1023, 251157504), (1024, 250912233), (1056, 243308832), (1116, 230227712), (1144, 224592768), (1152, 223033096), (1178, 218110464), (1209, 212517888), (1216, 211294512), (1248, 205876704), (1254, 204891648), (1287, 199638016), (1324, 194059008), (1364, 188368128), (1368, 187817344), (1408, 182481624), (1482, 173369856), (1488, 172670784), (1536, 167274822), (1584, 162205888), (1612, 159388416), (1664, 154407528), (1672, 153668736), (1716, 149728512), (1767, 145406976), (1824, 140863008), (1872, 137251136), (1881, 136594432), (1976, 130027392), (1984, 129503088), (1986, 129372672), (2046, 125578752), (2112, 121654416), (2223, 115579904), (2232, 115113856), (2288, 112296384), (2304, 111516548), (2356, 109055232), (2418, 106258944), (2432, 105647256), (2496, 102938352), (2508, 102445824), (2574, 99819008), (2648, 97029504), (2717, 94565376), (2728, 94184064), (2736, 93908672), (2816, 91240812), (2964, 86684928), (2976, 86335392), (2979, 86248448), (3069, 83719168), (3072, 83637411), (3168, 81102944), (3224, 79694208), (3328, 77203764), (3344, 76834368), (3432, 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(8892, 28894976), (8928, 28778464), (9152, 28074096), (9216, 27879137), (9424, 27263808), (9672, 26564736), (9728, 26411814), (9984, 25734588), (10032, 25611456), (10261, 25039872), (10296, 24954752), (10592, 24257376), (10602, 24234496), (10868, 23641344), (10912, 23546016), (10923, 23522304), (10944, 23477168), (11264, 22810203), (11856, 21671232), (11904, 21583848), (11916, 21562112), (12276, 20929792), (12578, 20427264), (12672, 20275736), (12896, 19923552), (12909, 19903488), (12958, 19828224), (13299, 19319808), (13312, 19300941), (13376, 19208592), (13728, 18716064), (14136, 18175872), (14508, 17709824), (14564, 17641728), (14592, 17607876), (14976, 17156392), (15048, 17074304), (15314, 16777728), (15808, 16253424), (15872, 16187886), (15888, 16171584), (16302, 15760896), (16368, 15697344), (16896, 15206802), (17212, 14927616), (17732, 14489856), (17784, 14447488), (17856, 14389232), (18304, 14037048), (18848, 13631904), (18867, 13618176), (19344, 13282368), (19437, 13218816), (19456, 13205907), (19968, 12867294), (20064, 12805728), (20522, 12519936), (20592, 12477376), (21184, 12128688), (21204, 12117248), (21736, 11820672), (21824, 11773008), (21846, 11761152), (21888, 11738584), (22971, 11185152), (23712, 10835616), (23808, 10791924), (23832, 10781056), (24453, 10507264), (24552, 10464896), (25156, 10213632), (25344, 10137868), (25792, 9961776), (25818, 9951744), (25916, 9914112), (26598, 9659904), (26752, 9604296), (27456, 9358032), (28272, 9087936), (29016, 8854912), (29128, 8820864), (29184, 8803938), (29952, 8578196), (30096, 8537152), (30628, 8388864), (30783, 8346624), (31616, 8126712), (31744, 8093943), (31776, 8085792), (32604, 7880448), (32736, 7848672), (32769, 7840768), (33792, 7603401), (34424, 7463808), (35464, 7244928), (35568, 7223744), (35712, 7194616), (36608, 7018524), (37696, 6815952), (37734, 6809088), (38688, 6641184), (38727, 6634496), (38874, 6609408), (39897, 6439936), (39936, 6433647), (40128, 6402864), (41044, 6259968), (41184, 6238688), (42368, 6064344), (42408, 6058624), (43472, 5910336), (43648, 5886504), (43692, 5880576), (43776, 5869292), (45942, 5592576), (47333, 5428224), (47424, 5417808), (47616, 5395962), (47664, 5390528), (48906, 5253632), (49104, 5232448), (50312, 5106816), (50688, 5068934), (51584, 4980888), (51636, 4975872), (51832, 4957056), (53196, 4829952), (53504, 4802148), (54912, 4679016), (56544, 4543968), (56601, 4539392), (58032, 4427456), (58256, 4410432), (58311, 4406272), (58368, 4401969), (59904, 4289098), (60192, 4268576), (61256, 4194432), (61566, 4173312), (63232, 4063356), (63552, 4042896), (65208, 3940224), (65472, 3924336), (65538, 3920384), (68848, 3731904), (68913, 3728384), (69179, 3714048), (70928, 3622464), (71136, 3611872), (71424, 3597308), (73216, 3509262), (75392, 3407976), (75468, 3404544), (77376, 3320592), (77454, 3317248), (77748, 3304704), (79794, 3219968), (80256, 3201432), (81757, 3142656), (82088, 3129984), (82368, 3119344), (84227, 3050496), (84736, 3032172), 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