1715748120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{280351}}^1$

素因数の和:280385

約数の個数: 96

約数和(自身を含む): 5904213120

約数和(自身を除く): 4188465000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 280351, 560702, 841053, 1121404, 1401755, 1682106, 2242808, 2523159, 2803510, 3364212, 4205265, 4765967, 5046318, 5607020, 6728424, 8410530, 9531934, 10092636, 11214040, 12615795, 14297901, 16821060, 19063868, 20185272, 23829835, 25231590, 28595802, 33642120, 38127736, 42893703, 47659670, 50463180, 57191604, 71489505, 85787406, 95319340, 100926360, 114383208, 142979010, 171574812, 190638680, 214468515, 285958020, 343149624, 428937030, 571916040, 857874060, 1715748120]

約数ペア:

[(1, 1715748120), (2, 857874060), (3, 571916040), (4, 428937030), (5, 343149624), (6, 285958020), (8, 214468515), (9, 190638680), (10, 171574812), (12, 142979010), (15, 114383208), (17, 100926360), (18, 95319340), (20, 85787406), (24, 71489505), (30, 57191604), (34, 50463180), (36, 47659670), (40, 42893703), (45, 38127736), (51, 33642120), (60, 28595802), (68, 25231590), (72, 23829835), (85, 20185272), (90, 19063868), (102, 16821060), (120, 14297901), (136, 12615795), (153, 11214040), (170, 10092636), (180, 9531934), (204, 8410530), (255, 6728424), (306, 5607020), (340, 5046318), (360, 4765967), (408, 4205265), (510, 3364212), (612, 2803510), (680, 2523159), (765, 2242808), (1020, 1682106), (1224, 1401755), (1530, 1121404), (2040, 841053), (3060, 560702), (6120, 280351)]