1193886720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2037

約数の個数: 264

約数和(自身を含む): 4457236056

約数和(自身を除く): 3263349336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 1993, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 3986, 4160, 4608, 4680, 4992, 5120, 5760, 5979, 6240, 6656, 7488, 7680, 7972, 8320, 9216, 9360, 9965, 9984, 11520, 11958, 12480, 13312, 14976, 15360, 15944, 16640, 17937, 18720, 19930, 19968, 23040, 23916, 24960, 25909, 29895, 29952, 31888, 33280, 35874, 37440, 39860, 39936, 46080, 47832, 49920, 51818, 59790, 59904, 63776, 66560, 71748, 74880, 77727, 79720, 89685, 95664, 99840, 103636, 119580, 119808, 127552, 129545, 143496, 149760, 155454, 159440, 179370, 191328, 199680, 207272, 233181, 239160, 255104, 259090, 286992, 299520, 310908, 318880, 358740, 382656, 388635, 414544, 466362, 478320, 510208, 518180, 573984, 599040, 621816, 637760, 717480, 765312, 777270, 829088, 932724, 956640, 1020416, 1036360, 1147968, 1165905, 1243632, 1275520, 1434960, 1530624, 1554540, 1658176, 1865448, 1913280, 2040832, 2072720, 2295936, 2331810, 2487264, 2551040, 2869920, 3061248, 3109080, 3316352, 3730896, 3826560, 4145440, 4591872, 4663620, 4974528, 5102080, 5739840, 6122496, 6218160, 6632704, 7461792, 7653120, 8290880, 9183744, 9327240, 9949056, 10204160, 11479680, 12436320, 13265408, 14923584, 15306240, 16581760, 18367488, 18654480, 19898112, 22959360, 24872640, 26530816, 29847168, 30612480, 33163520, 37308960, 39796224, 45918720, 49745280, 59694336, 66327040, 74617920, 79592448, 91837440, 99490560, 119388672, 132654080, 149235840, 198981120, 238777344, 298471680, 397962240, 596943360, 1193886720]

約数ペア:

[(1, 1193886720), (2, 596943360), (3, 397962240), (4, 298471680), (5, 238777344), (6, 198981120), (8, 149235840), (9, 132654080), (10, 119388672), (12, 99490560), (13, 91837440), (15, 79592448), (16, 74617920), (18, 66327040), (20, 59694336), (24, 49745280), (26, 45918720), (30, 39796224), (32, 37308960), (36, 33163520), (39, 30612480), (40, 29847168), (45, 26530816), (48, 24872640), (52, 22959360), (60, 19898112), (64, 18654480), (65, 18367488), (72, 16581760), (78, 15306240), (80, 14923584), (90, 13265408), (96, 12436320), (104, 11479680), (117, 10204160), (120, 9949056), (128, 9327240), (130, 9183744), (144, 8290880), (156, 7653120), (160, 7461792), (180, 6632704), (192, 6218160), (195, 6122496), (208, 5739840), (234, 5102080), (240, 4974528), (256, 4663620), (260, 4591872), (288, 4145440), (312, 3826560), (320, 3730896), (360, 3316352), (384, 3109080), (390, 3061248), (416, 2869920), (468, 2551040), (480, 2487264), (512, 2331810), (520, 2295936), (576, 2072720), (585, 2040832), (624, 1913280), (640, 1865448), (720, 1658176), (768, 1554540), (780, 1530624), (832, 1434960), (936, 1275520), (960, 1243632), (1024, 1165905), (1040, 1147968), (1152, 1036360), (1170, 1020416), (1248, 956640), (1280, 932724), (1440, 829088), (1536, 777270), (1560, 765312), (1664, 717480), (1872, 637760), (1920, 621816), (1993, 599040), (2080, 573984), (2304, 518180), (2340, 510208), (2496, 478320), (2560, 466362), (2880, 414544), (3072, 388635), (3120, 382656), (3328, 358740), (3744, 318880), (3840, 310908), (3986, 299520), (4160, 286992), (4608, 259090), (4680, 255104), (4992, 239160), (5120, 233181), (5760, 207272), (5979, 199680), (6240, 191328), (6656, 179370), (7488, 159440), (7680, 155454), (7972, 149760), (8320, 143496), (9216, 129545), (9360, 127552), (9965, 119808), (9984, 119580), (11520, 103636), (11958, 99840), (12480, 95664), (13312, 89685), (14976, 79720), (15360, 77727), (15944, 74880), (16640, 71748), (17937, 66560), (18720, 63776), (19930, 59904), (19968, 59790), (23040, 51818), (23916, 49920), (24960, 47832), (25909, 46080), (29895, 39936), (29952, 39860), (31888, 37440), (33280, 35874)]