205105840128

素因数分解:

$2^{14}\times 3^2\times 7^2\times {\mathrm{28387}}^1$

素因数の和:28435

約数の個数: 270

約数和(自身を含む): 689270490636

約数和(自身を除く): 484164650508

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2048, 2304, 2352, 2688, 3072, 3136, 3528, 3584, 4032, 4096, 4608, 4704, 5376, 6144, 6272, 7056, 7168, 8064, 8192, 9216, 9408, 10752, 12288, 12544, 14112, 14336, 16128, 16384, 18432, 18816, 21504, 24576, 25088, 28224, 28387, 28672, 32256, 36864, 37632, 43008, 49152, 50176, 56448, 56774, 57344, 64512, 73728, 75264, 85161, 86016, 100352, 112896, 113548, 114688, 129024, 147456, 150528, 170322, 172032, 198709, 200704, 225792, 227096, 255483, 258048, 301056, 340644, 344064, 397418, 401408, 451584, 454192, 510966, 516096, 596127, 602112, 681288, 794836, 802816, 903168, 908384, 1021932, 1032192, 1192254, 1204224, 1362576, 1390963, 1589672, 1788381, 1806336, 1816768, 2043864, 2384508, 2408448, 2725152, 2781926, 3179344, 3576762, 3612672, 3633536, 4087728, 4172889, 4769016, 5450304, 5563852, 6358688, 7153524, 7225344, 7267072, 8175456, 8345778, 9538032, 10900608, 11127704, 12518667, 12717376, 14307048, 14534144, 16350912, 16691556, 19076064, 21801216, 22255408, 25037334, 25434752, 28614096, 29068288, 32701824, 33383112, 38152128, 43602432, 44510816, 50074668, 50869504, 57228192, 58136576, 65403648, 66766224, 76304256, 87204864, 89021632, 100149336, 101739008, 114456384, 116273152, 130807296, 133532448, 152608512, 174409728, 178043264, 200298672, 203478016, 228912768, 232546304, 261614592, 267064896, 305217024, 348819456, 356086528, 400597344, 406956032, 457825536, 465092608, 523229184, 534129792, 610434048, 697638912, 712173056, 801194688, 813912064, 915651072, 1046458368, 1068259584, 1220868096, 1395277824, 1424346112, 1602389376, 1627824128, 1831302144, 2092916736, 2136519168, 2441736192, 2848692224, 3204778752, 3255648256, 3662604288, 4185833472, 4273038336, 4883472384, 5697384448, 6409557504, 7325208576, 8546076672, 9766944768, 11394768896, 12819115008, 14650417152, 17092153344, 22789537792, 25638230016, 29300834304, 34184306688, 51276460032, 68368613376, 102552920064, 205105840128]

約数ペア:

[(1, 205105840128), (2, 102552920064), (3, 68368613376), (4, 51276460032), (6, 34184306688), (7, 29300834304), (8, 25638230016), (9, 22789537792), (12, 17092153344), (14, 14650417152), (16, 12819115008), (18, 11394768896), (21, 9766944768), (24, 8546076672), (28, 7325208576), (32, 6409557504), (36, 5697384448), (42, 4883472384), (48, 4273038336), (49, 4185833472), (56, 3662604288), (63, 3255648256), (64, 3204778752), (72, 2848692224), (84, 2441736192), (96, 2136519168), (98, 2092916736), (112, 1831302144), (126, 1627824128), (128, 1602389376), (144, 1424346112), (147, 1395277824), (168, 1220868096), (192, 1068259584), (196, 1046458368), (224, 915651072), (252, 813912064), (256, 801194688), (288, 712173056), (294, 697638912), (336, 610434048), (384, 534129792), (392, 523229184), (441, 465092608), (448, 457825536), (504, 406956032), (512, 400597344), (576, 356086528), (588, 348819456), (672, 305217024), (768, 267064896), (784, 261614592), (882, 232546304), (896, 228912768), (1008, 203478016), (1024, 200298672), (1152, 178043264), (1176, 174409728), (1344, 152608512), (1536, 133532448), (1568, 130807296), (1764, 116273152), (1792, 114456384), (2016, 101739008), (2048, 100149336), (2304, 89021632), (2352, 87204864), (2688, 76304256), (3072, 66766224), (3136, 65403648), (3528, 58136576), (3584, 57228192), (4032, 50869504), (4096, 50074668), (4608, 44510816), (4704, 43602432), (5376, 38152128), (6144, 33383112), (6272, 32701824), (7056, 29068288), (7168, 28614096), (8064, 25434752), (8192, 25037334), (9216, 22255408), (9408, 21801216), (10752, 19076064), (12288, 16691556), (12544, 16350912), (14112, 14534144), (14336, 14307048), (16128, 12717376), (16384, 12518667), (18432, 11127704), (18816, 10900608), (21504, 9538032), (24576, 8345778), (25088, 8175456), (28224, 7267072), (28387, 7225344), (28672, 7153524), (32256, 6358688), (36864, 5563852), (37632, 5450304), (43008, 4769016), (49152, 4172889), (50176, 4087728), (56448, 3633536), (56774, 3612672), (57344, 3576762), (64512, 3179344), (73728, 2781926), (75264, 2725152), (85161, 2408448), (86016, 2384508), (100352, 2043864), (112896, 1816768), (113548, 1806336), (114688, 1788381), (129024, 1589672), (147456, 1390963), (150528, 1362576), (170322, 1204224), (172032, 1192254), (198709, 1032192), (200704, 1021932), (225792, 908384), (227096, 903168), (255483, 802816), (258048, 794836), (301056, 681288), (340644, 602112), (344064, 596127), (397418, 516096), (401408, 510966), (451584, 454192)]