16681387008

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 528

約数和(自身を含む): 55237165056

約数和(自身を除く): 38555778048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 64, 66, 69, 78, 88, 92, 96, 104, 127, 128, 132, 138, 143, 156, 169, 176, 184, 192, 208, 253, 254, 256, 264, 276, 286, 299, 312, 338, 352, 368, 381, 384, 416, 429, 506, 507, 508, 512, 528, 552, 572, 598, 624, 676, 704, 736, 759, 762, 768, 832, 858, 897, 1012, 1014, 1016, 1024, 1056, 1104, 1144, 1196, 1248, 1352, 1397, 1408, 1472, 1518, 1524, 1536, 1651, 1664, 1716, 1794, 1859, 2024, 2028, 2032, 2112, 2208, 2288, 2392, 2496, 2704, 2794, 2816, 2921, 2944, 3036, 3048, 3072, 3289, 3302, 3328, 3432, 3588, 3718, 3887, 4048, 4056, 4064, 4191, 4224, 4416, 4576, 4784, 4953, 4992, 5408, 5577, 5588, 5632, 5842, 5888, 6072, 6096, 6578, 6604, 6656, 6864, 7176, 7436, 7774, 8096, 8112, 8128, 8382, 8448, 8763, 8832, 9152, 9568, 9867, 9906, 9984, 10816, 11154, 11176, 11264, 11661, 11684, 11776, 12144, 12192, 13156, 13208, 13312, 13728, 14352, 14872, 15548, 16192, 16224, 16256, 16764, 16896, 17526, 17664, 18161, 18304, 19136, 19734, 19812, 19968, 21463, 21632, 22308, 22352, 23322, 23368, 23552, 24288, 24384, 26312, 26416, 27456, 28704, 29744, 31096, 32131, 32384, 32448, 32512, 33528, 33792, 35052, 35328, 36322, 36608, 37973, 38272, 39468, 39624, 39936, 42757, 42926, 43264, 44616, 44704, 46644, 46736, 48576, 48768, 52624, 52832, 54483, 54912, 57408, 59488, 62192, 64262, 64389, 64768, 64896, 65024, 67056, 70104, 70656, 72644, 73216, 75946, 76544, 78936, 79248, 85514, 85852, 86528, 89232, 89408, 93288, 93472, 96393, 97152, 97536, 105248, 105664, 108966, 109824, 113919, 114816, 118976, 124384, 128271, 128524, 128778, 129536, 129792, 130048, 134112, 140208, 145288, 146432, 151892, 153088, 157872, 158496, 171028, 171704, 173056, 178464, 178816, 186576, 186944, 192786, 194304, 195072, 210496, 211328, 217932, 219648, 227838, 229632, 236093, 237952, 248768, 256542, 257048, 257556, 259072, 259584, 268224, 280416, 290576, 303784, 306176, 315744, 316992, 342056, 343408, 356928, 357632, 373152, 373888, 385572, 388608, 390144, 417703, 420992, 422656, 435864, 439296, 455676, 459264, 472186, 475904, 493649, 497536, 513084, 514096, 515112, 519168, 536448, 560832, 581152, 607568, 631488, 633984, 684112, 686816, 708279, 713856, 715264, 746304, 747776, 771144, 777216, 835406, 841984, 845312, 871728, 911352, 918528, 944372, 951808, 987298, 995072, 1026168, 1028192, 1030224, 1072896, 1121664, 1162304, 1215136, 1253109, 1262976, 1267968, 1368224, 1373632, 1416558, 1427712, 1430528, 1480947, 1492608, 1495552, 1542288, 1670812, 1683968, 1690624, 1743456, 1822704, 1888744, 1903616, 1974596, 1990144, 2052336, 2056384, 2060448, 2145792, 2243328, 2324608, 2430272, 2506218, 2525952, 2535936, 2736448, 2747264, 2833116, 2855424, 2961894, 2985216, 2991104, 3084576, 3341624, 3367936, 3486912, 3645408, 3777488, 3949192, 3980288, 4104672, 4112768, 4120896, 4291584, 4486656, 4649216, 4860544, 5012436, 5051904, 5071872, 5430139, 5472896, 5494528, 5666232, 5710848, 5923788, 5970432, 6169152, 6683248, 6973824, 7290816, 7554976, 7898384, 8209344, 8225536, 8241792, 8973312, 9298432, 9721088, 10024872, 10103808, 10860278, 10945792, 10989056, 11332464, 11847576, 11940864, 12338304, 13366496, 13947648, 14581632, 15109952, 15796768, 16290417, 16418688, 16451072, 16483584, 18596864, 19442176, 20049744, 21720556, 21891584, 21978112, 22664928, 23695152, 24676608, 26732992, 27895296, 29163264, 30219904, 31593536, 32580834, 32837376, 32902144, 32967168, 38884352, 40099488, 43441112, 43783168, 45329856, 47390304, 49353216, 53465984, 55790592, 58326528, 60439808, 63187072, 65161668, 65674752, 65934336, 80198976, 86882224, 90659712, 94780608, 98706432, 106931968, 116653056, 120879616, 126374144, 130323336, 131349504, 160397952, 173764448, 181319424, 189561216, 213863936, 241759232, 252748288, 260646672, 320795904, 347528896, 362638848, 379122432, 427727872, 505496576, 521293344, 641591808, 695057792, 725277696, 758244864, 1042586688, 1283183616, 1390115584, 1516489728, 2085173376, 2780231168, 4170346752, 5560462336, 8340693504, 16681387008]

約数ペア:

[(1, 16681387008), (2, 8340693504), (3, 5560462336), (4, 4170346752), (6, 2780231168), (8, 2085173376), (11, 1516489728), (12, 1390115584), (13, 1283183616), (16, 1042586688), (22, 758244864), (23, 725277696), (24, 695057792), (26, 641591808), (32, 521293344), (33, 505496576), (39, 427727872), (44, 379122432), (46, 362638848), (48, 347528896), (52, 320795904), (64, 260646672), (66, 252748288), (69, 241759232), (78, 213863936), (88, 189561216), (92, 181319424), (96, 173764448), (104, 160397952), (127, 131349504), (128, 130323336), (132, 126374144), (138, 120879616), (143, 116653056), (156, 106931968), (169, 98706432), (176, 94780608), (184, 90659712), (192, 86882224), (208, 80198976), (253, 65934336), (254, 65674752), (256, 65161668), (264, 63187072), (276, 60439808), (286, 58326528), (299, 55790592), (312, 53465984), (338, 49353216), (352, 47390304), (368, 45329856), (381, 43783168), (384, 43441112), (416, 40099488), (429, 38884352), (506, 32967168), (507, 32902144), (508, 32837376), (512, 32580834), (528, 31593536), (552, 30219904), (572, 29163264), (598, 27895296), (624, 26732992), (676, 24676608), (704, 23695152), (736, 22664928), (759, 21978112), (762, 21891584), (768, 21720556), (832, 20049744), (858, 19442176), (897, 18596864), (1012, 16483584), (1014, 16451072), (1016, 16418688), (1024, 16290417), (1056, 15796768), (1104, 15109952), (1144, 14581632), (1196, 13947648), (1248, 13366496), (1352, 12338304), (1397, 11940864), (1408, 11847576), (1472, 11332464), (1518, 10989056), (1524, 10945792), (1536, 10860278), (1651, 10103808), (1664, 10024872), (1716, 9721088), (1794, 9298432), (1859, 8973312), (2024, 8241792), (2028, 8225536), (2032, 8209344), (2112, 7898384), (2208, 7554976), (2288, 7290816), (2392, 6973824), (2496, 6683248), (2704, 6169152), (2794, 5970432), (2816, 5923788), (2921, 5710848), (2944, 5666232), (3036, 5494528), (3048, 5472896), (3072, 5430139), (3289, 5071872), (3302, 5051904), (3328, 5012436), (3432, 4860544), (3588, 4649216), (3718, 4486656), (3887, 4291584), (4048, 4120896), (4056, 4112768), (4064, 4104672), (4191, 3980288), (4224, 3949192), (4416, 3777488), (4576, 3645408), (4784, 3486912), (4953, 3367936), (4992, 3341624), (5408, 3084576), (5577, 2991104), (5588, 2985216), (5632, 2961894), (5842, 2855424), (5888, 2833116), (6072, 2747264), (6096, 2736448), (6578, 2535936), (6604, 2525952), (6656, 2506218), (6864, 2430272), (7176, 2324608), (7436, 2243328), (7774, 2145792), (8096, 2060448), (8112, 2056384), (8128, 2052336), (8382, 1990144), (8448, 1974596), (8763, 1903616), (8832, 1888744), (9152, 1822704), (9568, 1743456), (9867, 1690624), (9906, 1683968), (9984, 1670812), (10816, 1542288), (11154, 1495552), (11176, 1492608), (11264, 1480947), (11661, 1430528), (11684, 1427712), (11776, 1416558), (12144, 1373632), (12192, 1368224), (13156, 1267968), (13208, 1262976), (13312, 1253109), (13728, 1215136), (14352, 1162304), (14872, 1121664), (15548, 1072896), (16192, 1030224), (16224, 1028192), (16256, 1026168), (16764, 995072), (16896, 987298), (17526, 951808), (17664, 944372), (18161, 918528), (18304, 911352), (19136, 871728), (19734, 845312), (19812, 841984), (19968, 835406), (21463, 777216), (21632, 771144), (22308, 747776), (22352, 746304), (23322, 715264), (23368, 713856), (23552, 708279), (24288, 686816), (24384, 684112), (26312, 633984), (26416, 631488), (27456, 607568), (28704, 581152), (29744, 560832), (31096, 536448), (32131, 519168), (32384, 515112), (32448, 514096), (32512, 513084), (33528, 497536), (33792, 493649), (35052, 475904), (35328, 472186), (36322, 459264), (36608, 455676), (37973, 439296), (38272, 435864), (39468, 422656), (39624, 420992), (39936, 417703), (42757, 390144), (42926, 388608), (43264, 385572), (44616, 373888), (44704, 373152), (46644, 357632), (46736, 356928), (48576, 343408), (48768, 342056), (52624, 316992), (52832, 315744), (54483, 306176), (54912, 303784), (57408, 290576), (59488, 280416), (62192, 268224), (64262, 259584), (64389, 259072), (64768, 257556), (64896, 257048), (65024, 256542), (67056, 248768), (70104, 237952), (70656, 236093), (72644, 229632), (73216, 227838), (75946, 219648), (76544, 217932), (78936, 211328), (79248, 210496), (85514, 195072), (85852, 194304), (86528, 192786), (89232, 186944), (89408, 186576), (93288, 178816), (93472, 178464), (96393, 173056), (97152, 171704), (97536, 171028), (105248, 158496), (105664, 157872), (108966, 153088), (109824, 151892), (113919, 146432), (114816, 145288), (118976, 140208), (124384, 134112), (128271, 130048), (128524, 129792), (128778, 129536)]