29121215680

素因数分解:

$2^6\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{63241}}^1$

素因数の和:64697

約数の個数: 56

約数和(自身を含む): 69394181760

約数和(自身を除く): 40272966080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1439, 2878, 5756, 7195, 11512, 14390, 23024, 28780, 46048, 57560, 63241, 92096, 115120, 126482, 230240, 252964, 316205, 460480, 505928, 632410, 1011856, 1264820, 2023712, 2529640, 4047424, 5059280, 10118560, 20237120, 91003799, 182007598, 364015196, 455018995, 728030392, 910037990, 1456060784, 1820075980, 2912121568, 3640151960, 5824243136, 7280303920, 14560607840, 29121215680]

約数ペア:

[(1, 29121215680), (2, 14560607840), (4, 7280303920), (5, 5824243136), (8, 3640151960), (10, 2912121568), (16, 1820075980), (20, 1456060784), (32, 910037990), (40, 728030392), (64, 455018995), (80, 364015196), (160, 182007598), (320, 91003799), (1439, 20237120), (2878, 10118560), (5756, 5059280), (7195, 4047424), (11512, 2529640), (14390, 2023712), (23024, 1264820), (28780, 1011856), (46048, 632410), (57560, 505928), (63241, 460480), (92096, 316205), (115120, 252964), (126482, 230240)]