80985022976

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1151}}^1$

素因数の和:1255

約数の個数: 240

約数和(自身を含む): 196601416704

約数和(自身を除く): 115616393728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 256, 286, 341, 352, 403, 416, 496, 512, 572, 682, 704, 806, 832, 961, 992, 1144, 1151, 1364, 1408, 1612, 1664, 1922, 1984, 2288, 2302, 2728, 2816, 3224, 3328, 3844, 3968, 4433, 4576, 4604, 5456, 5632, 6448, 6656, 7688, 7936, 8866, 9152, 9208, 10571, 10912, 12493, 12661, 12896, 14963, 15376, 15872, 17732, 18304, 18416, 21142, 21824, 24986, 25322, 25792, 29926, 30752, 35464, 35681, 36608, 36832, 42284, 43648, 49972, 50644, 51584, 59852, 61504, 70928, 71362, 73216, 73664, 84568, 87296, 99944, 101288, 103168, 119704, 123008, 137423, 141856, 142724, 147328, 164593, 169136, 174592, 199888, 202576, 206336, 239408, 246016, 274846, 283712, 285448, 294656, 329186, 338272, 392491, 399776, 405152, 463853, 478816, 492032, 549692, 567424, 570896, 589312, 658372, 676544, 784982, 799552, 810304, 927706, 957632, 1099384, 1106111, 1134848, 1141792, 1316744, 1353088, 1569964, 1599104, 1620608, 1855412, 1915264, 2198768, 2212222, 2269696, 2283584, 2633488, 2706176, 3139928, 3198208, 3241216, 3710824, 3830528, 4397536, 4424444, 4567168, 5102383, 5266976, 5412352, 6279856, 6396416, 6482432, 7421648, 7661056, 8795072, 8848888, 9134336, 10204766, 10533952, 12167221, 12559712, 14379443, 14843296, 17590144, 17697776, 18268672, 20409532, 21067904, 24334442, 25119424, 28758886, 29686592, 35180288, 35395552, 40819064, 42135808, 48668884, 50238848, 57517772, 59373184, 70360576, 70791104, 81638128, 84271616, 97337768, 100477696, 115035544, 118746368, 141582208, 158173873, 163276256, 194675536, 200955392, 230071088, 237492736, 283164416, 316347746, 326552512, 389351072, 460142176, 566328832, 632695492, 653105024, 778702144, 920284352, 1265390984, 1306210048, 1557404288, 1840568704, 2530781968, 2612420096, 3114808576, 3681137408, 5061563936, 6229617152, 7362274816, 10123127872, 20246255744, 40492511488, 80985022976]

約数ペア:

[(1, 80985022976), (2, 40492511488), (4, 20246255744), (8, 10123127872), (11, 7362274816), (13, 6229617152), (16, 5061563936), (22, 3681137408), (26, 3114808576), (31, 2612420096), (32, 2530781968), (44, 1840568704), (52, 1557404288), (62, 1306210048), (64, 1265390984), (88, 920284352), (104, 778702144), (124, 653105024), (128, 632695492), (143, 566328832), (176, 460142176), (208, 389351072), (248, 326552512), (256, 316347746), (286, 283164416), (341, 237492736), (352, 230071088), (403, 200955392), (416, 194675536), (496, 163276256), (512, 158173873), (572, 141582208), (682, 118746368), (704, 115035544), (806, 100477696), (832, 97337768), (961, 84271616), (992, 81638128), (1144, 70791104), (1151, 70360576), (1364, 59373184), (1408, 57517772), (1612, 50238848), (1664, 48668884), (1922, 42135808), (1984, 40819064), (2288, 35395552), (2302, 35180288), (2728, 29686592), (2816, 28758886), (3224, 25119424), (3328, 24334442), (3844, 21067904), (3968, 20409532), (4433, 18268672), (4576, 17697776), (4604, 17590144), (5456, 14843296), (5632, 14379443), (6448, 12559712), (6656, 12167221), (7688, 10533952), (7936, 10204766), (8866, 9134336), (9152, 8848888), (9208, 8795072), (10571, 7661056), (10912, 7421648), (12493, 6482432), (12661, 6396416), (12896, 6279856), (14963, 5412352), (15376, 5266976), (15872, 5102383), (17732, 4567168), (18304, 4424444), (18416, 4397536), (21142, 3830528), (21824, 3710824), (24986, 3241216), (25322, 3198208), (25792, 3139928), (29926, 2706176), (30752, 2633488), (35464, 2283584), (35681, 2269696), (36608, 2212222), (36832, 2198768), (42284, 1915264), (43648, 1855412), (49972, 1620608), (50644, 1599104), (51584, 1569964), (59852, 1353088), (61504, 1316744), (70928, 1141792), (71362, 1134848), (73216, 1106111), (73664, 1099384), (84568, 957632), (87296, 927706), (99944, 810304), (101288, 799552), (103168, 784982), (119704, 676544), (123008, 658372), (137423, 589312), (141856, 570896), (142724, 567424), (147328, 549692), (164593, 492032), (169136, 478816), (174592, 463853), (199888, 405152), (202576, 399776), (206336, 392491), (239408, 338272), (246016, 329186), (274846, 294656), (283712, 285448)]