81271432704

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 640

約数和(自身を含む): 289853448192

約数和(自身を除く): 208582015488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 83, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 166, 168, 176, 187, 192, 204, 224, 231, 238, 249, 256, 264, 272, 308, 332, 336, 352, 357, 374, 384, 408, 448, 462, 476, 487, 498, 512, 528, 544, 561, 581, 616, 664, 672, 704, 714, 748, 768, 816, 896, 913, 924, 952, 974, 996, 1056, 1088, 1122, 1162, 1232, 1309, 1328, 1344, 1408, 1411, 1428, 1461, 1496, 1536, 1632, 1743, 1792, 1826, 1848, 1904, 1948, 1992, 2112, 2176, 2244, 2324, 2464, 2618, 2656, 2688, 2739, 2816, 2822, 2856, 2922, 2992, 3264, 3409, 3486, 3584, 3652, 3696, 3808, 3896, 3927, 3984, 4224, 4233, 4352, 4488, 4648, 4928, 5236, 5312, 5357, 5376, 5478, 5632, 5644, 5712, 5844, 5984, 6391, 6528, 6818, 6972, 7304, 7392, 7616, 7792, 7854, 7968, 8279, 8448, 8466, 8704, 8976, 9296, 9856, 9877, 10227, 10472, 10624, 10714, 10752, 10956, 11288, 11424, 11688, 11968, 12782, 13056, 13636, 13944, 14608, 14784, 15232, 15521, 15584, 15708, 15936, 16071, 16558, 16896, 16932, 17952, 18592, 19173, 19712, 19754, 20454, 20944, 21248, 21428, 21912, 22576, 22848, 23376, 23936, 24837, 25564, 26112, 27272, 27888, 29216, 29568, 29631, 30464, 31042, 31168, 31416, 31872, 32142, 33116, 33864, 35904, 37184, 37499, 38346, 39424, 39508, 40421, 40908, 41888, 42496, 42856, 43824, 45152, 45696, 46563, 46752, 47872, 49674, 51128, 54544, 55776, 57953, 58432, 59136, 59262, 60928, 62084, 62336, 62832, 63744, 64284, 66232, 67728, 71808, 74368, 74998, 76692, 79016, 80842, 81816, 83776, 85712, 87648, 90304, 91069, 91392, 93126, 93504, 95744, 99348, 102256, 108647, 109088, 111552, 112497, 115906, 116864, 118272, 118524, 121263, 124168, 124672, 125664, 127488, 128568, 132464, 135456, 143616, 148736, 149996, 153384, 158032, 161684, 163632, 167552, 171424, 173859, 175296, 180608, 182138, 182784, 186252, 187008, 198696, 204512, 217294, 218176, 223104, 224994, 231812, 233728, 237048, 242526, 248336, 249344, 251328, 257136, 264928, 270912, 273207, 282947, 287232, 297472, 299992, 306768, 316064, 323368, 325941, 327264, 335104, 342848, 347718, 350592, 361216, 364276, 372504, 374016, 397392, 409024, 434588, 436352, 444631, 446208, 449988, 463624, 467456, 474096, 485052, 496672, 502656, 514272, 529856, 541824, 546414, 565894, 599984, 613536, 632128, 637483, 646736, 651882, 654528, 670208, 685696, 687157, 695436, 701184, 722432, 728552, 745008, 748032, 794784, 818048, 848841, 869176, 872704, 889262, 892416, 899976, 927248, 948192, 970104, 993344, 1005312, 1028544, 1059712, 1083648, 1092828, 1131788, 1199968, 1227072, 1264256, 1274966, 1293472, 1303764, 1309056, 1333893, 1371392, 1374314, 1390872, 1402368, 1457104, 1490016, 1589568, 1636096, 1697682, 1738352, 1745408, 1778524, 1799952, 1854496, 1896384, 1912449, 1940208, 1986688, 2010624, 2057088, 2061471, 2119424, 2167296, 2185656, 2263576, 2399936, 2454144, 2528512, 2549932, 2586944, 2607528, 2618112, 2667786, 2742784, 2748628, 2781744, 2914208, 2980032, 3112417, 3179136, 3272192, 3395364, 3476704, 3557048, 3599904, 3708992, 3792768, 3824898, 3880416, 3973376, 4114176, 4122942, 4238848, 4371312, 4527152, 4799872, 4810099, 4908288, 5057024, 5099864, 5173888, 5215056, 5236224, 5335572, 5497256, 5563488, 5828416, 5960064, 6224834, 6358272, 6790728, 6953408, 7114096, 7199808, 7417984, 7558727, 7585536, 7649796, 7760832, 7946752, 8228352, 8245884, 8742624, 9054304, 9337251, 9599744, 9620198, 9816576, 10199728, 10347776, 10430112, 10671144, 10994512, 11126976, 11656832, 11920128, 12449668, 12716544, 13581456, 13906816, 14228192, 14399616, 14430297, 14835968, 15117454, 15171072, 15299592, 15521664, 16491768, 17485248, 18108608, 18674502, 19199488, 19240396, 20399456, 20695552, 20860224, 21342288, 21989024, 22253952, 22676181, 23313664, 23840256, 24899336, 27162912, 27813632, 28456384, 28799232, 28860594, 29671936, 30234908, 30599184, 31043328, 32983536, 34970496, 36217216, 37349004, 38480792, 40798912, 41720448, 42684576, 43978048, 44507904, 45352362, 46627328, 49798672, 52911089, 54325824, 55627264, 56912768, 57598464, 57721188, 60469816, 61198368, 62086656, 65967072, 69940992, 72434432, 74698008, 76961584, 81597824, 83440896, 85369152, 87956096, 89015808, 90704724, 99597344, 105822178, 108651648, 113825536, 115442376, 120939632, 122396736, 131934144, 139881984, 144868864, 149396016, 153923168, 158733267, 163195648, 166881792, 170738304, 175912192, 181409448, 199194688, 211644356, 217303296, 227651072, 230884752, 241879264, 244793472, 263868288, 298792032, 307846336, 317466534, 326391296, 341476608, 351824384, 362818896, 398389376, 423288712, 434606592, 461769504, 483758528, 489586944, 527736576, 597584064, 615692672, 634933068, 682953216, 725637792, 796778752, 846577424, 923539008, 967517056, 979173888, 1055473152, 1195168128, 1231385344, 1269866136, 1451275584, 1593557504, 1693154848, 1847078016, 1935034112, 2390336256, 2462770688, 2539732272, 2902551168, 3386309696, 3694156032, 3870068224, 4780672512, 5079464544, 5805102336, 6772619392, 7388312064, 10158929088, 11610204672, 13545238784, 20317858176, 27090477568, 40635716352, 81271432704]

約数ペア:

[(1, 81271432704), (2, 40635716352), (3, 27090477568), (4, 20317858176), (6, 13545238784), (7, 11610204672), (8, 10158929088), (11, 7388312064), (12, 6772619392), (14, 5805102336), (16, 5079464544), (17, 4780672512), (21, 3870068224), (22, 3694156032), (24, 3386309696), (28, 2902551168), (32, 2539732272), (33, 2462770688), (34, 2390336256), (42, 1935034112), (44, 1847078016), (48, 1693154848), (51, 1593557504), (56, 1451275584), (64, 1269866136), (66, 1231385344), (68, 1195168128), (77, 1055473152), (83, 979173888), (84, 967517056), (88, 923539008), (96, 846577424), (102, 796778752), (112, 725637792), (119, 682953216), (128, 634933068), (132, 615692672), (136, 597584064), (154, 527736576), (166, 489586944), (168, 483758528), (176, 461769504), (187, 434606592), (192, 423288712), (204, 398389376), (224, 362818896), (231, 351824384), (238, 341476608), (249, 326391296), (256, 317466534), (264, 307846336), (272, 298792032), (308, 263868288), (332, 244793472), (336, 241879264), (352, 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(2618, 31043328), (2656, 30599184), (2688, 30234908), (2739, 29671936), (2816, 28860594), (2822, 28799232), (2856, 28456384), (2922, 27813632), (2992, 27162912), (3264, 24899336), (3409, 23840256), (3486, 23313664), (3584, 22676181), (3652, 22253952), (3696, 21989024), (3808, 21342288), (3896, 20860224), (3927, 20695552), (3984, 20399456), (4224, 19240396), (4233, 19199488), (4352, 18674502), (4488, 18108608), (4648, 17485248), (4928, 16491768), (5236, 15521664), (5312, 15299592), (5357, 15171072), (5376, 15117454), (5478, 14835968), (5632, 14430297), (5644, 14399616), (5712, 14228192), (5844, 13906816), (5984, 13581456), (6391, 12716544), (6528, 12449668), (6818, 11920128), (6972, 11656832), (7304, 11126976), (7392, 10994512), (7616, 10671144), (7792, 10430112), (7854, 10347776), (7968, 10199728), (8279, 9816576), (8448, 9620198), (8466, 9599744), (8704, 9337251), (8976, 9054304), (9296, 8742624), (9856, 8245884), (9877, 8228352), (10227, 7946752), (10472, 7760832), (10624, 7649796), (10714, 7585536), (10752, 7558727), (10956, 7417984), (11288, 7199808), (11424, 7114096), (11688, 6953408), (11968, 6790728), (12782, 6358272), (13056, 6224834), (13636, 5960064), (13944, 5828416), (14608, 5563488), (14784, 5497256), (15232, 5335572), (15521, 5236224), (15584, 5215056), (15708, 5173888), (15936, 5099864), (16071, 5057024), (16558, 4908288), (16896, 4810099), (16932, 4799872), (17952, 4527152), (18592, 4371312), (19173, 4238848), (19712, 4122942), (19754, 4114176), (20454, 3973376), (20944, 3880416), (21248, 3824898), (21428, 3792768), (21912, 3708992), (22576, 3599904), (22848, 3557048), (23376, 3476704), (23936, 3395364), (24837, 3272192), (25564, 3179136), (26112, 3112417), (27272, 2980032), (27888, 2914208), (29216, 2781744), (29568, 2748628), (29631, 2742784), (30464, 2667786), (31042, 2618112), (31168, 2607528), (31416, 2586944), (31872, 2549932), (32142, 2528512), (33116, 2454144), (33864, 2399936), (35904, 2263576), (37184, 2185656), (37499, 2167296), (38346, 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