1518136480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71341}}^1$

素因数の和:71382

約数の個数: 96

約数和(自身を含む): 4314764160

約数和(自身を除く): 2796627680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 71341, 142682, 285364, 356705, 499387, 570728, 713410, 998774, 1141456, 1355479, 1426820, 1997548, 2282912, 2496935, 2710958, 2853640, 3995096, 4993870, 5421916, 5707280, 6777395, 7990192, 9488353, 9987740, 10843832, 11414560, 13554790, 15980384, 18976706, 19975480, 21687664, 27109580, 37953412, 39950960, 43375328, 47441765, 54219160, 75906824, 79901920, 94883530, 108438320, 151813648, 189767060, 216876640, 303627296, 379534120, 759068240, 1518136480]

約数ペア:

[(1, 1518136480), (2, 759068240), (4, 379534120), (5, 303627296), (7, 216876640), (8, 189767060), (10, 151813648), (14, 108438320), (16, 94883530), (19, 79901920), (20, 75906824), (28, 54219160), (32, 47441765), (35, 43375328), (38, 39950960), (40, 37953412), (56, 27109580), (70, 21687664), (76, 19975480), (80, 18976706), (95, 15980384), (112, 13554790), (133, 11414560), (140, 10843832), (152, 9987740), (160, 9488353), (190, 7990192), (224, 6777395), (266, 5707280), (280, 5421916), (304, 4993870), (380, 3995096), (532, 2853640), (560, 2710958), (608, 2496935), (665, 2282912), (760, 1997548), (1064, 1426820), (1120, 1355479), (1330, 1141456), (1520, 998774), (2128, 713410), (2660, 570728), (3040, 499387), (4256, 356705), (5320, 285364), (10640, 142682), (21280, 71341)]