12447775040

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{733949}}^1$

素因数の和:734019

約数の個数: 56

約数和(自身を含む): 30200574600

約数和(自身を除く): 17752799560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 8480, 16960, 733949, 1467898, 2935796, 3669745, 5871592, 7339490, 11743184, 14678980, 23486368, 29357960, 38899297, 46972736, 58715920, 77798594, 117431840, 155597188, 194496485, 234863680, 311194376, 388992970, 622388752, 777985940, 1244777504, 1555971880, 2489555008, 3111943760, 6223887520, 12447775040]

約数ペア:

[(1, 12447775040), (2, 6223887520), (4, 3111943760), (5, 2489555008), (8, 1555971880), (10, 1244777504), (16, 777985940), (20, 622388752), (32, 388992970), (40, 311194376), (53, 234863680), (64, 194496485), (80, 155597188), (106, 117431840), (160, 77798594), (212, 58715920), (265, 46972736), (320, 38899297), (424, 29357960), (530, 23486368), (848, 14678980), (1060, 11743184), (1696, 7339490), (2120, 5871592), (3392, 3669745), (4240, 2935796), (8480, 1467898), (16960, 733949)]