2560986432

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103399}}^1$

素因数の和:103460

約数の個数: 84

約数和(自身を含む): 7511389600

約数和(自身を除く): 4950403168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 24768, 103399, 206798, 310197, 413596, 620394, 827192, 930591, 1240788, 1654384, 1861182, 2481576, 3308768, 3722364, 4446157, 4963152, 6617536, 7444728, 8892314, 9926304, 13338471, 14889456, 17784628, 19852608, 26676942, 29778912, 35569256, 40015413, 53353884, 59557824, 71138512, 80030826, 106707768, 142277024, 160061652, 213415536, 284554048, 320123304, 426831072, 640246608, 853662144, 1280493216, 2560986432]

約数ペア:

[(1, 2560986432), (2, 1280493216), (3, 853662144), (4, 640246608), (6, 426831072), (8, 320123304), (9, 284554048), (12, 213415536), (16, 160061652), (18, 142277024), (24, 106707768), (32, 80030826), (36, 71138512), (43, 59557824), (48, 53353884), (64, 40015413), (72, 35569256), (86, 29778912), (96, 26676942), (129, 19852608), (144, 17784628), (172, 14889456), (192, 13338471), (258, 9926304), (288, 8892314), (344, 7444728), (387, 6617536), (516, 4963152), (576, 4446157), (688, 3722364), (774, 3308768), (1032, 2481576), (1376, 1861182), (1548, 1654384), (2064, 1240788), (2752, 930591), (3096, 827192), (4128, 620394), (6192, 413596), (8256, 310197), (12384, 206798), (24768, 103399)]