13427880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 40608000

約数和(自身を除く): 27180120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 751, 894, 1192, 1490, 1502, 1788, 2235, 2253, 2980, 3004, 3576, 3755, 4470, 4506, 5960, 6008, 7510, 8940, 9012, 11265, 15020, 17880, 18024, 22530, 30040, 45060, 90120, 111899, 223798, 335697, 447596, 559495, 671394, 895192, 1118990, 1342788, 1678485, 2237980, 2685576, 3356970, 4475960, 6713940, 13427880]

約数ペア:

[(1, 13427880), (2, 6713940), (3, 4475960), (4, 3356970), (5, 2685576), (6, 2237980), (8, 1678485), (10, 1342788), (12, 1118990), (15, 895192), (20, 671394), (24, 559495), (30, 447596), (40, 335697), (60, 223798), (120, 111899), (149, 90120), (298, 45060), (447, 30040), (596, 22530), (745, 18024), (751, 17880), (894, 15020), (1192, 11265), (1490, 9012), (1502, 8940), (1788, 7510), (2235, 6008), (2253, 5960), (2980, 4506), (3004, 4470), (3576, 3755)]