13547520

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^2$

素因数の和:50

約数の個数: 288

約数和(自身を含む): 56019600

約数和(自身を除く): 42472080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1024, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2048, 2160, 2205, 2240, 2304, 2352, 2520, 2560, 2646, 2688, 2880, 2940, 3024, 3072, 3136, 3360, 3456, 3528, 3584, 3780, 3840, 3920, 4032, 4320, 4410, 4480, 4608, 4704, 5040, 5120, 5292, 5376, 5760, 5880, 6048, 6144, 6272, 6615, 6720, 6912, 7056, 7168, 7560, 7680, 7840, 8064, 8640, 8820, 8960, 9216, 9408, 10080, 10240, 10584, 10752, 11520, 11760, 12096, 12544, 13230, 13440, 13824, 14112, 14336, 15120, 15360, 15680, 16128, 17280, 17640, 17920, 18432, 18816, 20160, 21168, 21504, 23040, 23520, 24192, 25088, 26460, 26880, 27648, 28224, 30240, 30720, 31360, 32256, 34560, 35280, 35840, 37632, 40320, 42336, 43008, 46080, 47040, 48384, 50176, 52920, 53760, 55296, 56448, 60480, 62720, 64512, 69120, 70560, 71680, 75264, 80640, 84672, 92160, 94080, 96768, 100352, 105840, 107520, 112896, 120960, 125440, 129024, 138240, 141120, 150528, 161280, 169344, 188160, 193536, 211680, 215040, 225792, 241920, 250880, 276480, 282240, 301056, 322560, 338688, 376320, 387072, 423360, 451584, 483840, 501760, 564480, 645120, 677376, 752640, 846720, 903168, 967680, 1128960, 1354752, 1505280, 1693440, 1935360, 2257920, 2709504, 3386880, 4515840, 6773760, 13547520]

約数ペア:

[(1, 13547520), (2, 6773760), (3, 4515840), (4, 3386880), (5, 2709504), (6, 2257920), (7, 1935360), (8, 1693440), (9, 1505280), (10, 1354752), (12, 1128960), (14, 967680), (15, 903168), (16, 846720), (18, 752640), (20, 677376), (21, 645120), (24, 564480), (27, 501760), (28, 483840), (30, 451584), (32, 423360), (35, 387072), (36, 376320), (40, 338688), (42, 322560), (45, 301056), (48, 282240), (49, 276480), (54, 250880), (56, 241920), (60, 225792), (63, 215040), (64, 211680), (70, 193536), (72, 188160), (80, 169344), (84, 161280), (90, 150528), (96, 141120), (98, 138240), (105, 129024), (108, 125440), (112, 120960), (120, 112896), (126, 107520), (128, 105840), (135, 100352), (140, 96768), (144, 94080), (147, 92160), (160, 84672), (168, 80640), (180, 75264), (189, 71680), (192, 70560), (196, 69120), (210, 64512), (216, 62720), (224, 60480), (240, 56448), (245, 55296), (252, 53760), (256, 52920), (270, 50176), (280, 48384), (288, 47040), (294, 46080), (315, 43008), (320, 42336), (336, 40320), (360, 37632), (378, 35840), (384, 35280), (392, 34560), (420, 32256), (432, 31360), (441, 30720), (448, 30240), (480, 28224), (490, 27648), (504, 26880), (512, 26460), (540, 25088), (560, 24192), (576, 23520), (588, 23040), (630, 21504), (640, 21168), (672, 20160), (720, 18816), (735, 18432), (756, 17920), (768, 17640), (784, 17280), (840, 16128), (864, 15680), (882, 15360), (896, 15120), (945, 14336), (960, 14112), (980, 13824), (1008, 13440), (1024, 13230), (1080, 12544), (1120, 12096), (1152, 11760), (1176, 11520), (1260, 10752), (1280, 10584), (1323, 10240), (1344, 10080), (1440, 9408), (1470, 9216), (1512, 8960), (1536, 8820), (1568, 8640), (1680, 8064), (1728, 7840), (1764, 7680), (1792, 7560), (1890, 7168), (1920, 7056), (1960, 6912), (2016, 6720), (2048, 6615), (2160, 6272), (2205, 6144), (2240, 6048), (2304, 5880), (2352, 5760), (2520, 5376), (2560, 5292), (2646, 5120), (2688, 5040), (2880, 4704), (2940, 4608), (3024, 4480), (3072, 4410), (3136, 4320), (3360, 4032), (3456, 3920), (3528, 3840), (3584, 3780)]