424755520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 168

約数和(自身を含む): 1192523904

約数和(自身を除く): 767768384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 103, 112, 140, 160, 196, 206, 224, 245, 263, 280, 320, 392, 412, 448, 490, 515, 526, 560, 721, 784, 824, 980, 1030, 1052, 1120, 1315, 1442, 1568, 1648, 1841, 1960, 2060, 2104, 2240, 2630, 2884, 3136, 3296, 3605, 3682, 3920, 4120, 4208, 5047, 5260, 5768, 6592, 7210, 7364, 7840, 8240, 8416, 9205, 10094, 10520, 11536, 12887, 14420, 14728, 15680, 16480, 16832, 18410, 20188, 21040, 23072, 25235, 25774, 27089, 28840, 29456, 32960, 36820, 40376, 42080, 46144, 50470, 51548, 54178, 57680, 58912, 64435, 73640, 80752, 84160, 100940, 103096, 108356, 115360, 117824, 128870, 135445, 147280, 161504, 189623, 201880, 206192, 216712, 230720, 257740, 270890, 294560, 323008, 379246, 403760, 412384, 433424, 515480, 541780, 589120, 758492, 807520, 824768, 866848, 948115, 1030960, 1083560, 1327361, 1516984, 1615040, 1733696, 1896230, 2061920, 2167120, 2654722, 3033968, 3792460, 4123840, 4334240, 5309444, 6067936, 6636805, 7584920, 8668480, 10618888, 12135872, 13273610, 15169840, 21237776, 26547220, 30339680, 42475552, 53094440, 60679360, 84951104, 106188880, 212377760, 424755520]

約数ペア:

[(1, 424755520), (2, 212377760), (4, 106188880), (5, 84951104), (7, 60679360), (8, 53094440), (10, 42475552), (14, 30339680), (16, 26547220), (20, 21237776), (28, 15169840), (32, 13273610), (35, 12135872), (40, 10618888), (49, 8668480), (56, 7584920), (64, 6636805), (70, 6067936), (80, 5309444), (98, 4334240), (103, 4123840), (112, 3792460), (140, 3033968), (160, 2654722), (196, 2167120), (206, 2061920), (224, 1896230), (245, 1733696), (263, 1615040), (280, 1516984), (320, 1327361), (392, 1083560), (412, 1030960), (448, 948115), (490, 866848), (515, 824768), (526, 807520), (560, 758492), (721, 589120), (784, 541780), (824, 515480), (980, 433424), (1030, 412384), (1052, 403760), (1120, 379246), (1315, 323008), (1442, 294560), (1568, 270890), (1648, 257740), (1841, 230720), (1960, 216712), (2060, 206192), (2104, 201880), (2240, 189623), (2630, 161504), (2884, 147280), (3136, 135445), (3296, 128870), (3605, 117824), (3682, 115360), (3920, 108356), (4120, 103096), (4208, 100940), (5047, 84160), (5260, 80752), (5768, 73640), (6592, 64435), (7210, 58912), (7364, 57680), (7840, 54178), (8240, 51548), (8416, 50470), (9205, 46144), (10094, 42080), (10520, 40376), (11536, 36820), (12887, 32960), (14420, 29456), (14728, 28840), (15680, 27089), (16480, 25774), (16832, 25235), (18410, 23072), (20188, 21040)]