12852017160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2490701}}^1$

素因数の和:2490758

約数の個数: 64

約数和(自身を含む): 39452719680

約数和(自身を除く): 26600702520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 2490701, 4981402, 7472103, 9962804, 12453505, 14944206, 19925608, 24907010, 29888412, 37360515, 49814020, 59776824, 74721030, 99628040, 107100143, 149442060, 214200286, 298884120, 321300429, 428400572, 535500715, 642600858, 856801144, 1071001430, 1285201716, 1606502145, 2142002860, 2570403432, 3213004290, 4284005720, 6426008580, 12852017160]

約数ペア:

[(1, 12852017160), (2, 6426008580), (3, 4284005720), (4, 3213004290), (5, 2570403432), (6, 2142002860), (8, 1606502145), (10, 1285201716), (12, 1071001430), (15, 856801144), (20, 642600858), (24, 535500715), (30, 428400572), (40, 321300429), (43, 298884120), (60, 214200286), (86, 149442060), (120, 107100143), (129, 99628040), (172, 74721030), (215, 59776824), (258, 49814020), (344, 37360515), (430, 29888412), (516, 24907010), (645, 19925608), (860, 14944206), (1032, 12453505), (1290, 9962804), (1720, 7472103), (2580, 4981402), (5160, 2490701)]