806307840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 288

約数和(自身を含む): 3013952760

約数和(自身を除く): 2207644920

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, 673, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1346, 1440, 1536, 1560, 1664, 1872, 1920, 2019, 2048, 2080, 2304, 2340, 2496, 2560, 2692, 2880, 3072, 3120, 3328, 3365, 3744, 3840, 4038, 4160, 4608, 4680, 4992, 5120, 5384, 5760, 6057, 6144, 6240, 6656, 6730, 7488, 7680, 8076, 8320, 8749, 9216, 9360, 9984, 10095, 10240, 10768, 11520, 12114, 12480, 13312, 13460, 14976, 15360, 16152, 16640, 17498, 18432, 18720, 19968, 20190, 21536, 23040, 24228, 24960, 26247, 26624, 26920, 29952, 30285, 30720, 32304, 33280, 34996, 37440, 39936, 40380, 43072, 43745, 46080, 48456, 49920, 52494, 53840, 59904, 60570, 64608, 66560, 69992, 74880, 78741, 79872, 80760, 86144, 87490, 92160, 96912, 99840, 104988, 107680, 119808, 121140, 129216, 131235, 133120, 139984, 149760, 157482, 161520, 172288, 174980, 193824, 199680, 209976, 215360, 239616, 242280, 258432, 262470, 279968, 299520, 314964, 323040, 344576, 349960, 387648, 393705, 399360, 419952, 430720, 484560, 516864, 524940, 559936, 599040, 629928, 646080, 689152, 699920, 775296, 787410, 839904, 861440, 969120, 1033728, 1049880, 1119872, 1198080, 1259856, 1292160, 1378304, 1399840, 1550592, 1574820, 1679808, 1722880, 1938240, 2067456, 2099760, 2239744, 2519712, 2584320, 2799680, 3101184, 3149640, 3359616, 3445760, 3876480, 4134912, 4199520, 4479488, 5039424, 5168640, 5599360, 6202368, 6299280, 6719232, 6891520, 7752960, 8399040, 8958976, 10078848, 10337280, 11198720, 12404736, 12598560, 13438464, 15505920, 16798080, 17917952, 20157696, 20674560, 22397440, 25197120, 26876928, 31011840, 33596160, 40315392, 44794880, 50394240, 53753856, 62023680, 67192320, 80630784, 89589760, 100788480, 134384640, 161261568, 201576960, 268769280, 403153920, 806307840]

約数ペア:

[(1, 806307840), (2, 403153920), (3, 268769280), (4, 201576960), (5, 161261568), (6, 134384640), (8, 100788480), (9, 89589760), (10, 80630784), (12, 67192320), (13, 62023680), (15, 53753856), (16, 50394240), (18, 44794880), (20, 40315392), (24, 33596160), (26, 31011840), (30, 26876928), (32, 25197120), (36, 22397440), (39, 20674560), (40, 20157696), (45, 17917952), (48, 16798080), (52, 15505920), (60, 13438464), (64, 12598560), (65, 12404736), (72, 11198720), (78, 10337280), (80, 10078848), (90, 8958976), (96, 8399040), (104, 7752960), (117, 6891520), (120, 6719232), (128, 6299280), (130, 6202368), (144, 5599360), (156, 5168640), (160, 5039424), (180, 4479488), (192, 4199520), (195, 4134912), (208, 3876480), (234, 3445760), (240, 3359616), (256, 3149640), (260, 3101184), (288, 2799680), (312, 2584320), (320, 2519712), (360, 2239744), (384, 2099760), (390, 2067456), (416, 1938240), (468, 1722880), (480, 1679808), (512, 1574820), (520, 1550592), (576, 1399840), (585, 1378304), (624, 1292160), (640, 1259856), (673, 1198080), (720, 1119872), (768, 1049880), (780, 1033728), (832, 969120), (936, 861440), (960, 839904), (1024, 787410), (1040, 775296), (1152, 699920), (1170, 689152), (1248, 646080), (1280, 629928), (1346, 599040), (1440, 559936), (1536, 524940), (1560, 516864), (1664, 484560), (1872, 430720), (1920, 419952), (2019, 399360), (2048, 393705), (2080, 387648), (2304, 349960), (2340, 344576), (2496, 323040), (2560, 314964), (2692, 299520), (2880, 279968), (3072, 262470), (3120, 258432), (3328, 242280), (3365, 239616), (3744, 215360), (3840, 209976), (4038, 199680), (4160, 193824), (4608, 174980), (4680, 172288), (4992, 161520), (5120, 157482), (5384, 149760), (5760, 139984), (6057, 133120), (6144, 131235), (6240, 129216), (6656, 121140), (6730, 119808), (7488, 107680), (7680, 104988), (8076, 99840), (8320, 96912), (8749, 92160), (9216, 87490), (9360, 86144), (9984, 80760), (10095, 79872), (10240, 78741), (10768, 74880), (11520, 69992), (12114, 66560), (12480, 64608), (13312, 60570), (13460, 59904), (14976, 53840), (15360, 52494), (16152, 49920), (16640, 48456), (17498, 46080), (18432, 43745), (18720, 43072), (19968, 40380), (20190, 39936), (21536, 37440), (23040, 34996), (24228, 33280), (24960, 32304), (26247, 30720), (26624, 30285), (26920, 29952)]