63775040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 112

約数和(自身を含む): 176442624

約数和(自身を除く): 112667584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 355, 401, 448, 497, 560, 568, 710, 802, 994, 1120, 1136, 1420, 1604, 1988, 2005, 2240, 2272, 2485, 2807, 2840, 3208, 3976, 4010, 4544, 4970, 5614, 5680, 6416, 7952, 8020, 9940, 11228, 11360, 12832, 14035, 15904, 16040, 19880, 22456, 22720, 25664, 28070, 28471, 31808, 32080, 39760, 44912, 56140, 56942, 64160, 79520, 89824, 112280, 113884, 128320, 142355, 159040, 179648, 199297, 224560, 227768, 284710, 398594, 449120, 455536, 569420, 797188, 898240, 911072, 996485, 1138840, 1594376, 1822144, 1992970, 2277680, 3188752, 3985940, 4555360, 6377504, 7971880, 9110720, 12755008, 15943760, 31887520, 63775040]

約数ペア:

[(1, 63775040), (2, 31887520), (4, 15943760), (5, 12755008), (7, 9110720), (8, 7971880), (10, 6377504), (14, 4555360), (16, 3985940), (20, 3188752), (28, 2277680), (32, 1992970), (35, 1822144), (40, 1594376), (56, 1138840), (64, 996485), (70, 911072), (71, 898240), (80, 797188), (112, 569420), (140, 455536), (142, 449120), (160, 398594), (224, 284710), (280, 227768), (284, 224560), (320, 199297), (355, 179648), (401, 159040), (448, 142355), (497, 128320), (560, 113884), (568, 112280), (710, 89824), (802, 79520), (994, 64160), (1120, 56942), (1136, 56140), (1420, 44912), (1604, 39760), (1988, 32080), (2005, 31808), (2240, 28471), (2272, 28070), (2485, 25664), (2807, 22720), (2840, 22456), (3208, 19880), (3976, 16040), (4010, 15904), (4544, 14035), (4970, 12832), (5614, 11360), (5680, 11228), (6416, 9940), (7952, 8020)]