10449320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 27319680

約数和(自身を除く): 16870360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 557, 670, 938, 1114, 1340, 1876, 2228, 2345, 2680, 2785, 3752, 3899, 4456, 4690, 5570, 7798, 9380, 11140, 15596, 18760, 19495, 22280, 31192, 37319, 38990, 74638, 77980, 149276, 155960, 186595, 261233, 298552, 373190, 522466, 746380, 1044932, 1306165, 1492760, 2089864, 2612330, 5224660, 10449320]

約数ペア:

[(1, 10449320), (2, 5224660), (4, 2612330), (5, 2089864), (7, 1492760), (8, 1306165), (10, 1044932), (14, 746380), (20, 522466), (28, 373190), (35, 298552), (40, 261233), (56, 186595), (67, 155960), (70, 149276), (134, 77980), (140, 74638), (268, 38990), (280, 37319), (335, 31192), (469, 22280), (536, 19495), (557, 18760), (670, 15596), (938, 11140), (1114, 9380), (1340, 7798), (1876, 5570), (2228, 4690), (2345, 4456), (2680, 3899), (2785, 3752)]