16432833160

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1\times {\mathrm{3851}}^1$

素因数の和:4966

約数の個数: 64

約数和(自身を含む): 37366557120

約数和(自身を除く): 20933723960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 997, 1070, 1994, 2140, 3851, 3988, 4280, 4985, 7702, 7976, 9970, 15404, 19255, 19940, 30808, 38510, 39880, 77020, 106679, 154040, 213358, 412057, 426716, 533395, 824114, 853432, 1066790, 1648228, 2060285, 2133580, 3296456, 3839447, 4120570, 4267160, 7678894, 8241140, 15357788, 16482280, 19197235, 30715576, 38394470, 76788940, 153577880, 410820829, 821641658, 1643283316, 2054104145, 3286566632, 4108208290, 8216416580, 16432833160]

約数ペア:

[(1, 16432833160), (2, 8216416580), (4, 4108208290), (5, 3286566632), (8, 2054104145), (10, 1643283316), (20, 821641658), (40, 410820829), (107, 153577880), (214, 76788940), (428, 38394470), (535, 30715576), (856, 19197235), (997, 16482280), (1070, 15357788), (1994, 8241140), (2140, 7678894), (3851, 4267160), (3988, 4120570), (4280, 3839447), (4985, 3296456), (7702, 2133580), (7976, 2060285), (9970, 1648228), (15404, 1066790), (19255, 853432), (19940, 824114), (30808, 533395), (38510, 426716), (39880, 412057), (77020, 213358), (106679, 154040)]