7256133760

素因数分解:

$2^7\times 5^1\times {\mathrm{137}}^1\times {\mathrm{82757}}^1$

素因数の和:82913

約数の個数: 64

約数和(自身を含む): 17473524120

約数和(自身を除く): 10217390360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 274, 320, 548, 640, 685, 1096, 1370, 2192, 2740, 4384, 5480, 8768, 10960, 17536, 21920, 43840, 82757, 87680, 165514, 331028, 413785, 662056, 827570, 1324112, 1655140, 2648224, 3310280, 5296448, 6620560, 10592896, 11337709, 13241120, 22675418, 26482240, 45350836, 52964480, 56688545, 90701672, 113377090, 181403344, 226754180, 362806688, 453508360, 725613376, 907016720, 1451226752, 1814033440, 3628066880, 7256133760]

約数ペア:

[(1, 7256133760), (2, 3628066880), (4, 1814033440), (5, 1451226752), (8, 907016720), (10, 725613376), (16, 453508360), (20, 362806688), (32, 226754180), (40, 181403344), (64, 113377090), (80, 90701672), (128, 56688545), (137, 52964480), (160, 45350836), (274, 26482240), (320, 22675418), (548, 13241120), (640, 11337709), (685, 10592896), (1096, 6620560), (1370, 5296448), (2192, 3310280), (2740, 2648224), (4384, 1655140), (5480, 1324112), (8768, 827570), (10960, 662056), (17536, 413785), (21920, 331028), (43840, 165514), (82757, 87680)]