4424450560

素因数分解:

$2^9\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8191}}^1$

素因数の和:8425

約数の個数: 80

約数和(自身を含む): 10659889152

約数和(自身を除く): 6235438592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 256, 320, 422, 512, 640, 844, 1055, 1280, 1688, 2110, 2560, 3376, 4220, 6752, 8191, 8440, 13504, 16382, 16880, 27008, 32764, 33760, 40955, 54016, 65528, 67520, 81910, 108032, 131056, 135040, 163820, 262112, 270080, 327640, 524224, 540160, 655280, 1048448, 1310560, 1728301, 2096896, 2621120, 3456602, 4193792, 5242240, 6913204, 8641505, 10484480, 13826408, 17283010, 20968960, 27652816, 34566020, 55305632, 69132040, 110611264, 138264080, 221222528, 276528160, 442445056, 553056320, 884890112, 1106112640, 2212225280, 4424450560]

約数ペア:

[(1, 4424450560), (2, 2212225280), (4, 1106112640), (5, 884890112), (8, 553056320), (10, 442445056), (16, 276528160), (20, 221222528), (32, 138264080), (40, 110611264), (64, 69132040), (80, 55305632), (128, 34566020), (160, 27652816), (211, 20968960), (256, 17283010), (320, 13826408), (422, 10484480), (512, 8641505), (640, 6913204), (844, 5242240), (1055, 4193792), (1280, 3456602), (1688, 2621120), (2110, 2096896), (2560, 1728301), (3376, 1310560), (4220, 1048448), (6752, 655280), (8191, 540160), (8440, 524224), (13504, 327640), (16382, 270080), (16880, 262112), (27008, 163820), (32764, 135040), (33760, 131056), (40955, 108032), (54016, 81910), (65528, 67520)]