17281036640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{230291}}^1$

素因数の和:230380

約数の個数: 96

約数和(自身を含む): 47355404544

約数和(自身を除く): 30074367904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 10720, 15008, 18760, 37520, 75040, 230291, 460582, 921164, 1151455, 1612037, 1842328, 2302910, 3224074, 3684656, 4605820, 6448148, 7369312, 8060185, 9211640, 12896296, 15429497, 16120370, 18423280, 25792592, 30858994, 32240740, 36846560, 51585184, 61717988, 64481480, 77147485, 108006479, 123435976, 128962960, 154294970, 216012958, 246871952, 257925920, 308589940, 432025916, 493743904, 540032395, 617179880, 864051832, 1080064790, 1234359760, 1728103664, 2160129580, 2468719520, 3456207328, 4320259160, 8640518320, 17281036640]

約数ペア:

[(1, 17281036640), (2, 8640518320), (4, 4320259160), (5, 3456207328), (7, 2468719520), (8, 2160129580), (10, 1728103664), (14, 1234359760), (16, 1080064790), (20, 864051832), (28, 617179880), (32, 540032395), (35, 493743904), (40, 432025916), (56, 308589940), (67, 257925920), (70, 246871952), (80, 216012958), (112, 154294970), (134, 128962960), (140, 123435976), (160, 108006479), (224, 77147485), (268, 64481480), (280, 61717988), (335, 51585184), (469, 36846560), (536, 32240740), (560, 30858994), (670, 25792592), (938, 18423280), (1072, 16120370), (1120, 15429497), (1340, 12896296), (1876, 9211640), (2144, 8060185), (2345, 7369312), (2680, 6448148), (3752, 4605820), (4690, 3684656), (5360, 3224074), (7504, 2302910), (9380, 1842328), (10720, 1612037), (15008, 1151455), (18760, 921164), (37520, 460582), (75040, 230291)]