1223838720

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 440

約数和(自身を含む): 4743701424

約数和(自身を除く): 3519862704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 227, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 454, 468, 480, 512, 520, 540, 576, 585, 624, 640, 648, 681, 702, 720, 768, 780, 810, 832, 864, 908, 936, 960, 1024, 1040, 1053, 1080, 1135, 1152, 1170, 1248, 1280, 1296, 1362, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1816, 1872, 1920, 2043, 2080, 2106, 2160, 2270, 2304, 2340, 2496, 2560, 2592, 2724, 2808, 2880, 2951, 3072, 3120, 3240, 3328, 3405, 3456, 3510, 3632, 3744, 3840, 4086, 4160, 4212, 4320, 4540, 4608, 4680, 4992, 5120, 5184, 5265, 5448, 5616, 5760, 5902, 6129, 6240, 6480, 6656, 6810, 6912, 7020, 7264, 7488, 7680, 8172, 8320, 8424, 8640, 8853, 9080, 9216, 9360, 9984, 10215, 10368, 10530, 10896, 11232, 11520, 11804, 12258, 12480, 12960, 13312, 13620, 13824, 14040, 14528, 14755, 14976, 15360, 16344, 16640, 16848, 17280, 17706, 18160, 18387, 18720, 19968, 20430, 20736, 21060, 21792, 22464, 23040, 23608, 24516, 24960, 25920, 26559, 27240, 27648, 28080, 29056, 29510, 29952, 30645, 32688, 33280, 33696, 34560, 35412, 36320, 36774, 37440, 39936, 40860, 41472, 42120, 43584, 44265, 44928, 46080, 47216, 49032, 49920, 51840, 53118, 54480, 56160, 58112, 59020, 59904, 61290, 65376, 66560, 67392, 69120, 70824, 72640, 73548, 74880, 79677, 81720, 82944, 84240, 87168, 88530, 89856, 91935, 94432, 98064, 99840, 103680, 106236, 108960, 112320, 116224, 118040, 119808, 122580, 130752, 132795, 134784, 138240, 141648, 145280, 147096, 149760, 159354, 163440, 168480, 174336, 177060, 179712, 183870, 188864, 196128, 199680, 207360, 212472, 217920, 224640, 232448, 236080, 239031, 245160, 261504, 265590, 269568, 283296, 290560, 294192, 299520, 318708, 326880, 336960, 348672, 354120, 359424, 367740, 377728, 392256, 398385, 414720, 424944, 435840, 449280, 472160, 478062, 490320, 523008, 531180, 539136, 566592, 581120, 588384, 599040, 637416, 653760, 673920, 697344, 708240, 735480, 755456, 784512, 796770, 849888, 871680, 898560, 944320, 956124, 980640, 1046016, 1062360, 1078272, 1133184, 1162240, 1176768, 1195155, 1274832, 1307520, 1347840, 1416480, 1470960, 1510912, 1569024, 1593540, 1699776, 1743360, 1797120, 1888640, 1912248, 1961280, 2092032, 2124720, 2266368, 2353536, 2390310, 2549664, 2615040, 2695680, 2832960, 2941920, 3021824, 3138048, 3187080, 3399552, 3486720, 3777280, 3824496, 3922560, 4249440, 4532736, 4707072, 4780620, 5099328, 5230080, 5391360, 5665920, 5883840, 6276096, 6374160, 6799104, 7554560, 7648992, 7845120, 8498880, 9065472, 9414144, 9561240, 10198656, 10460160, 11331840, 11767680, 12748320, 13598208, 15109120, 15297984, 15690240, 16997760, 18828288, 19122480, 20397312, 22663680, 23535360, 25496640, 27196416, 30595968, 31380480, 33995520, 38244960, 40794624, 45327360, 47070720, 50993280, 61191936, 67991040, 76489920, 81589248, 94141440, 101986560, 122383872, 135982080, 152979840, 203973120, 244767744, 305959680, 407946240, 611919360, 1223838720]

約数ペア:

[(1, 1223838720), (2, 611919360), (3, 407946240), (4, 305959680), (5, 244767744), (6, 203973120), (8, 152979840), (9, 135982080), (10, 122383872), (12, 101986560), (13, 94141440), (15, 81589248), (16, 76489920), (18, 67991040), (20, 61191936), (24, 50993280), (26, 47070720), (27, 45327360), (30, 40794624), (32, 38244960), (36, 33995520), (39, 31380480), (40, 30595968), (45, 27196416), (48, 25496640), (52, 23535360), (54, 22663680), (60, 20397312), (64, 19122480), (65, 18828288), (72, 16997760), (78, 15690240), (80, 15297984), (81, 15109120), (90, 13598208), (96, 12748320), (104, 11767680), (108, 11331840), (117, 10460160), (120, 10198656), (128, 9561240), (130, 9414144), (135, 9065472), (144, 8498880), (156, 7845120), (160, 7648992), (162, 7554560), (180, 6799104), (192, 6374160), (195, 6276096), (208, 5883840), (216, 5665920), (227, 5391360), (234, 5230080), (240, 5099328), (256, 4780620), (260, 4707072), (270, 4532736), (288, 4249440), (312, 3922560), (320, 3824496), (324, 3777280), (351, 3486720), (360, 3399552), (384, 3187080), (390, 3138048), (405, 3021824), (416, 2941920), (432, 2832960), (454, 2695680), (468, 2615040), (480, 2549664), (512, 2390310), (520, 2353536), (540, 2266368), (576, 2124720), (585, 2092032), (624, 1961280), (640, 1912248), (648, 1888640), (681, 1797120), (702, 1743360), (720, 1699776), (768, 1593540), (780, 1569024), (810, 1510912), (832, 1470960), (864, 1416480), (908, 1347840), (936, 1307520), (960, 1274832), (1024, 1195155), (1040, 1176768), (1053, 1162240), (1080, 1133184), (1135, 1078272), (1152, 1062360), (1170, 1046016), (1248, 980640), (1280, 956124), (1296, 944320), (1362, 898560), (1404, 871680), (1440, 849888), (1536, 796770), (1560, 784512), (1620, 755456), (1664, 735480), (1728, 708240), (1755, 697344), (1816, 673920), (1872, 653760), (1920, 637416), (2043, 599040), (2080, 588384), (2106, 581120), (2160, 566592), (2270, 539136), (2304, 531180), (2340, 523008), (2496, 490320), (2560, 478062), (2592, 472160), (2724, 449280), (2808, 435840), (2880, 424944), (2951, 414720), (3072, 398385), (3120, 392256), (3240, 377728), (3328, 367740), (3405, 359424), (3456, 354120), (3510, 348672), (3632, 336960), (3744, 326880), (3840, 318708), (4086, 299520), (4160, 294192), (4212, 290560), (4320, 283296), (4540, 269568), (4608, 265590), (4680, 261504), (4992, 245160), (5120, 239031), (5184, 236080), (5265, 232448), (5448, 224640), (5616, 217920), (5760, 212472), (5902, 207360), (6129, 199680), (6240, 196128), (6480, 188864), (6656, 183870), (6810, 179712), (6912, 177060), (7020, 174336), (7264, 168480), (7488, 163440), (7680, 159354), (8172, 149760), (8320, 147096), (8424, 145280), (8640, 141648), (8853, 138240), (9080, 134784), (9216, 132795), (9360, 130752), (9984, 122580), (10215, 119808), (10368, 118040), (10530, 116224), (10896, 112320), (11232, 108960), (11520, 106236), (11804, 103680), (12258, 99840), (12480, 98064), (12960, 94432), (13312, 91935), (13620, 89856), (13824, 88530), (14040, 87168), (14528, 84240), (14755, 82944), (14976, 81720), (15360, 79677), (16344, 74880), (16640, 73548), (16848, 72640), (17280, 70824), (17706, 69120), (18160, 67392), (18387, 66560), (18720, 65376), (19968, 61290), (20430, 59904), (20736, 59020), (21060, 58112), (21792, 56160), (22464, 54480), (23040, 53118), (23608, 51840), (24516, 49920), (24960, 49032), (25920, 47216), (26559, 46080), (27240, 44928), (27648, 44265), (28080, 43584), (29056, 42120), (29510, 41472), (29952, 40860), (30645, 39936), (32688, 37440), (33280, 36774), (33696, 36320), (34560, 35412)]