266526720

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 951524640

約数和(自身を除く): 684997920

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, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 241, 256, 270, 288, 320, 360, 384, 432, 480, 482, 512, 540, 576, 640, 720, 723, 768, 864, 960, 964, 1024, 1080, 1152, 1205, 1280, 1440, 1446, 1536, 1728, 1920, 1928, 2048, 2160, 2169, 2304, 2410, 2560, 2880, 2892, 3072, 3456, 3615, 3840, 3856, 4096, 4320, 4338, 4608, 4820, 5120, 5760, 5784, 6144, 6507, 6912, 7230, 7680, 7712, 8192, 8640, 8676, 9216, 9640, 10240, 10845, 11520, 11568, 12288, 13014, 13824, 14460, 15360, 15424, 17280, 17352, 18432, 19280, 20480, 21690, 23040, 23136, 24576, 26028, 27648, 28920, 30720, 30848, 32535, 34560, 34704, 36864, 38560, 40960, 43380, 46080, 46272, 52056, 55296, 57840, 61440, 61696, 65070, 69120, 69408, 73728, 77120, 86760, 92160, 92544, 104112, 110592, 115680, 122880, 123392, 130140, 138240, 138816, 154240, 173520, 184320, 185088, 208224, 221184, 231360, 246784, 260280, 276480, 277632, 308480, 347040, 368640, 370176, 416448, 462720, 493568, 520560, 552960, 555264, 616960, 694080, 740352, 832896, 925440, 987136, 1041120, 1105920, 1110528, 1233920, 1388160, 1480704, 1665792, 1850880, 1974272, 2082240, 2221056, 2467840, 2776320, 2961408, 3331584, 3701760, 4164480, 4442112, 4935680, 5552640, 5922816, 6663168, 7403520, 8328960, 8884224, 9871360, 11105280, 13326336, 14807040, 16657920, 17768448, 22210560, 26652672, 29614080, 33315840, 44421120, 53305344, 66631680, 88842240, 133263360, 266526720]

約数ペア:

[(1, 266526720), (2, 133263360), (3, 88842240), (4, 66631680), (5, 53305344), (6, 44421120), (8, 33315840), (9, 29614080), (10, 26652672), (12, 22210560), (15, 17768448), (16, 16657920), (18, 14807040), (20, 13326336), (24, 11105280), (27, 9871360), (30, 8884224), (32, 8328960), (36, 7403520), (40, 6663168), (45, 5922816), (48, 5552640), (54, 4935680), (60, 4442112), (64, 4164480), (72, 3701760), (80, 3331584), (90, 2961408), (96, 2776320), (108, 2467840), (120, 2221056), (128, 2082240), (135, 1974272), (144, 1850880), (160, 1665792), (180, 1480704), (192, 1388160), (216, 1233920), (240, 1110528), (241, 1105920), (256, 1041120), (270, 987136), (288, 925440), (320, 832896), (360, 740352), (384, 694080), (432, 616960), (480, 555264), (482, 552960), (512, 520560), (540, 493568), (576, 462720), (640, 416448), (720, 370176), (723, 368640), (768, 347040), (864, 308480), (960, 277632), (964, 276480), (1024, 260280), (1080, 246784), (1152, 231360), (1205, 221184), (1280, 208224), (1440, 185088), (1446, 184320), (1536, 173520), (1728, 154240), (1920, 138816), (1928, 138240), (2048, 130140), (2160, 123392), (2169, 122880), (2304, 115680), (2410, 110592), (2560, 104112), (2880, 92544), (2892, 92160), (3072, 86760), (3456, 77120), (3615, 73728), (3840, 69408), (3856, 69120), (4096, 65070), (4320, 61696), (4338, 61440), (4608, 57840), (4820, 55296), (5120, 52056), (5760, 46272), (5784, 46080), (6144, 43380), (6507, 40960), (6912, 38560), (7230, 36864), (7680, 34704), (7712, 34560), (8192, 32535), (8640, 30848), (8676, 30720), (9216, 28920), (9640, 27648), (10240, 26028), (10845, 24576), (11520, 23136), (11568, 23040), (12288, 21690), (13014, 20480), (13824, 19280), (14460, 18432), (15360, 17352), (15424, 17280)]