81513738240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4159}}^1$

素因数の和:4231

約数の個数: 416

約数和(自身を含む): 294404198400

約数和(自身を除く): 212890460160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 256, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 480, 512, 528, 580, 638, 640, 660, 696, 704, 768, 870, 880, 928, 957, 960, 1024, 1056, 1160, 1276, 1280, 1320, 1392, 1408, 1536, 1595, 1740, 1760, 1856, 1914, 1920, 2048, 2112, 2320, 2552, 2560, 2640, 2784, 2816, 3072, 3190, 3480, 3520, 3712, 3828, 3840, 4096, 4159, 4224, 4640, 4785, 5104, 5120, 5280, 5568, 5632, 6144, 6380, 6960, 7040, 7424, 7656, 7680, 8318, 8448, 9280, 9570, 10208, 10240, 10560, 11136, 11264, 12288, 12477, 12760, 13920, 14080, 14848, 15312, 15360, 16636, 16896, 18560, 19140, 20416, 20480, 20795, 21120, 22272, 22528, 24954, 25520, 27840, 28160, 29696, 30624, 30720, 33272, 33792, 37120, 38280, 40832, 41590, 42240, 44544, 45056, 45749, 49908, 51040, 55680, 56320, 59392, 61248, 61440, 62385, 66544, 67584, 74240, 76560, 81664, 83180, 84480, 89088, 91498, 99816, 102080, 111360, 112640, 118784, 120611, 122496, 124770, 133088, 135168, 137247, 148480, 153120, 163328, 166360, 168960, 178176, 182996, 199632, 204160, 222720, 225280, 228745, 241222, 244992, 249540, 266176, 274494, 296960, 306240, 326656, 332720, 337920, 356352, 361833, 365992, 399264, 408320, 445440, 457490, 482444, 489984, 499080, 532352, 548988, 593920, 603055, 612480, 653312, 665440, 675840, 686235, 723666, 731984, 798528, 816640, 890880, 914980, 964888, 979968, 998160, 1064704, 1097976, 1206110, 1224960, 1306624, 1326721, 1330880, 1372470, 1447332, 1463968, 1597056, 1633280, 1781760, 1809165, 1829960, 1929776, 1959936, 1996320, 2129408, 2195952, 2412220, 2449920, 2653442, 2661760, 2744940, 2894664, 2927936, 3194112, 3266560, 3618330, 3659920, 3859552, 3919872, 3980163, 3992640, 4258816, 4391904, 4824440, 4899840, 5306884, 5323520, 5489880, 5789328, 5855872, 6388224, 6533120, 6633605, 7236660, 7319840, 7719104, 7960326, 7985280, 8517632, 8783808, 9648880, 9799680, 10613768, 10647040, 10979760, 11578656, 11711744, 12776448, 13267210, 14473320, 14639680, 15438208, 15920652, 15970560, 17035264, 17567616, 19297760, 19599360, 19900815, 21227536, 21294080, 21959520, 23157312, 23423488, 25552896, 26534420, 28946640, 29279360, 30876416, 31841304, 31941120, 35135232, 38595520, 39801630, 42455072, 42588160, 43919040, 46314624, 46846976, 51105792, 53068840, 57893280, 58558720, 61752832, 63682608, 63882240, 70270464, 77191040, 79603260, 84910144, 85176320, 87838080, 92629248, 93693952, 106137680, 115786560, 117117440, 123505664, 127365216, 127764480, 140540928, 154382080, 159206520, 169820288, 175676160, 185258496, 187387904, 212275360, 231573120, 234234880, 247011328, 254730432, 255528960, 281081856, 308764160, 318413040, 339640576, 351352320, 370516992, 424550720, 463146240, 468469760, 494022656, 509460864, 562163712, 617528320, 636826080, 679281152, 702704640, 741033984, 849101440, 926292480, 936939520, 1018921728, 1235056640, 1273652160, 1358562304, 1405409280, 1482067968, 1698202880, 1852584960, 2037843456, 2470113280, 2547304320, 2717124608, 2810818560, 3396405760, 3705169920, 4075686912, 5094608640, 5434249216, 6792811520, 7410339840, 8151373824, 10189217280, 13585623040, 16302747648, 20378434560, 27171246080, 40756869120, 81513738240]

約数ペア:

[(1, 81513738240), (2, 40756869120), (3, 27171246080), (4, 20378434560), (5, 16302747648), (6, 13585623040), (8, 10189217280), (10, 8151373824), (11, 7410339840), (12, 6792811520), (15, 5434249216), (16, 5094608640), (20, 4075686912), (22, 3705169920), (24, 3396405760), (29, 2810818560), (30, 2717124608), (32, 2547304320), (33, 2470113280), (40, 2037843456), (44, 1852584960), (48, 1698202880), (55, 1482067968), (58, 1405409280), (60, 1358562304), (64, 1273652160), (66, 1235056640), (80, 1018921728), (87, 936939520), (88, 926292480), (96, 849101440), (110, 741033984), (116, 702704640), (120, 679281152), (128, 636826080), (132, 617528320), (145, 562163712), (160, 509460864), (165, 494022656), (174, 468469760), (176, 463146240), (192, 424550720), (220, 370516992), (232, 351352320), (240, 339640576), (256, 318413040), (264, 308764160), (290, 281081856), (319, 255528960), (320, 254730432), (330, 247011328), (348, 234234880), (352, 231573120), (384, 212275360), (435, 187387904), (440, 185258496), (464, 175676160), (480, 169820288), (512, 159206520), (528, 154382080), (580, 140540928), (638, 127764480), (640, 127365216), (660, 123505664), (696, 117117440), (704, 115786560), (768, 106137680), (870, 93693952), (880, 92629248), (928, 87838080), (957, 85176320), (960, 84910144), (1024, 79603260), (1056, 77191040), (1160, 70270464), (1276, 63882240), (1280, 63682608), (1320, 61752832), (1392, 58558720), (1408, 57893280), (1536, 53068840), (1595, 51105792), (1740, 46846976), (1760, 46314624), (1856, 43919040), (1914, 42588160), (1920, 42455072), (2048, 39801630), (2112, 38595520), (2320, 35135232), (2552, 31941120), (2560, 31841304), (2640, 30876416), (2784, 29279360), (2816, 28946640), (3072, 26534420), (3190, 25552896), (3480, 23423488), (3520, 23157312), (3712, 21959520), (3828, 21294080), (3840, 21227536), (4096, 19900815), (4159, 19599360), (4224, 19297760), (4640, 17567616), (4785, 17035264), (5104, 15970560), (5120, 15920652), (5280, 15438208), (5568, 14639680), (5632, 14473320), (6144, 13267210), (6380, 12776448), (6960, 11711744), (7040, 11578656), (7424, 10979760), (7656, 10647040), (7680, 10613768), (8318, 9799680), (8448, 9648880), (9280, 8783808), (9570, 8517632), (10208, 7985280), (10240, 7960326), (10560, 7719104), (11136, 7319840), (11264, 7236660), (12288, 6633605), (12477, 6533120), (12760, 6388224), (13920, 5855872), (14080, 5789328), (14848, 5489880), (15312, 5323520), (15360, 5306884), (16636, 4899840), (16896, 4824440), (18560, 4391904), (19140, 4258816), (20416, 3992640), (20480, 3980163), (20795, 3919872), (21120, 3859552), (22272, 3659920), (22528, 3618330), (24954, 3266560), (25520, 3194112), (27840, 2927936), (28160, 2894664), (29696, 2744940), (30624, 2661760), (30720, 2653442), (33272, 2449920), (33792, 2412220), (37120, 2195952), (38280, 2129408), (40832, 1996320), (41590, 1959936), (42240, 1929776), (44544, 1829960), (45056, 1809165), (45749, 1781760), (49908, 1633280), (51040, 1597056), (55680, 1463968), (56320, 1447332), (59392, 1372470), (61248, 1330880), (61440, 1326721), (62385, 1306624), (66544, 1224960), (67584, 1206110), (74240, 1097976), (76560, 1064704), (81664, 998160), (83180, 979968), (84480, 964888), (89088, 914980), (91498, 890880), (99816, 816640), (102080, 798528), (111360, 731984), (112640, 723666), (118784, 686235), (120611, 675840), (122496, 665440), (124770, 653312), (133088, 612480), (135168, 603055), (137247, 593920), (148480, 548988), (153120, 532352), (163328, 499080), (166360, 489984), (168960, 482444), (178176, 457490), (182996, 445440), (199632, 408320), (204160, 399264), (222720, 365992), (225280, 361833), (228745, 356352), (241222, 337920), (244992, 332720), (249540, 326656), (266176, 306240), (274494, 296960)]