26818560

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{97}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 96314400

約数和(自身を除く): 69495840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 97, 108, 120, 128, 135, 144, 160, 180, 192, 194, 216, 240, 256, 270, 288, 291, 320, 360, 384, 388, 432, 480, 485, 512, 540, 576, 582, 640, 720, 768, 776, 864, 873, 960, 970, 1024, 1080, 1152, 1164, 1280, 1440, 1455, 1536, 1552, 1728, 1746, 1920, 1940, 2048, 2160, 2304, 2328, 2560, 2619, 2880, 2910, 3072, 3104, 3456, 3492, 3840, 3880, 4320, 4365, 4608, 4656, 5120, 5238, 5760, 5820, 6144, 6208, 6912, 6984, 7680, 7760, 8640, 8730, 9216, 9312, 10240, 10476, 11520, 11640, 12416, 13095, 13824, 13968, 15360, 15520, 17280, 17460, 18432, 18624, 20952, 23040, 23280, 24832, 26190, 27648, 27936, 30720, 31040, 34560, 34920, 37248, 41904, 46080, 46560, 49664, 52380, 55296, 55872, 62080, 69120, 69840, 74496, 83808, 92160, 93120, 99328, 104760, 111744, 124160, 138240, 139680, 148992, 167616, 186240, 198656, 209520, 223488, 248320, 276480, 279360, 297984, 335232, 372480, 419040, 446976, 496640, 558720, 595968, 670464, 744960, 838080, 893952, 993280, 1117440, 1340928, 1489920, 1676160, 1787904, 2234880, 2681856, 2979840, 3352320, 4469760, 5363712, 6704640, 8939520, 13409280, 26818560]

約数ペア:

[(1, 26818560), (2, 13409280), (3, 8939520), (4, 6704640), (5, 5363712), (6, 4469760), (8, 3352320), (9, 2979840), (10, 2681856), (12, 2234880), (15, 1787904), (16, 1676160), (18, 1489920), (20, 1340928), (24, 1117440), (27, 993280), (30, 893952), (32, 838080), (36, 744960), (40, 670464), (45, 595968), (48, 558720), (54, 496640), (60, 446976), (64, 419040), (72, 372480), (80, 335232), (90, 297984), (96, 279360), (97, 276480), (108, 248320), (120, 223488), (128, 209520), (135, 198656), (144, 186240), (160, 167616), (180, 148992), (192, 139680), (194, 138240), (216, 124160), (240, 111744), (256, 104760), (270, 99328), (288, 93120), (291, 92160), (320, 83808), (360, 74496), (384, 69840), (388, 69120), (432, 62080), (480, 55872), (485, 55296), (512, 52380), (540, 49664), (576, 46560), (582, 46080), (640, 41904), (720, 37248), (768, 34920), (776, 34560), (864, 31040), (873, 30720), (960, 27936), (970, 27648), (1024, 26190), (1080, 24832), (1152, 23280), (1164, 23040), (1280, 20952), (1440, 18624), (1455, 18432), (1536, 17460), (1552, 17280), (1728, 15520), (1746, 15360), (1920, 13968), (1940, 13824), (2048, 13095), (2160, 12416), (2304, 11640), (2328, 11520), (2560, 10476), (2619, 10240), (2880, 9312), (2910, 9216), (3072, 8730), (3104, 8640), (3456, 7760), (3492, 7680), (3840, 6984), (3880, 6912), (4320, 6208), (4365, 6144), (4608, 5820), (4656, 5760), (5120, 5238)]