2588240400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{2156867}}^1$

素因数の和:2156888

約数の個数: 60

約数和(自身を含む): 8291000592

約数和(自身を除く): 5702760192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 2156867, 4313734, 6470601, 8627468, 10784335, 12941202, 17254936, 21568670, 25882404, 32353005, 34509872, 43137340, 51764808, 53921675, 64706010, 86274680, 103529616, 107843350, 129412020, 161765025, 172549360, 215686700, 258824040, 323530050, 431373400, 517648080, 647060100, 862746800, 1294120200, 2588240400]

約数ペア:

[(1, 2588240400), (2, 1294120200), (3, 862746800), (4, 647060100), (5, 517648080), (6, 431373400), (8, 323530050), (10, 258824040), (12, 215686700), (15, 172549360), (16, 161765025), (20, 129412020), (24, 107843350), (25, 103529616), (30, 86274680), (40, 64706010), (48, 53921675), (50, 51764808), (60, 43137340), (75, 34509872), (80, 32353005), (100, 25882404), (120, 21568670), (150, 17254936), (200, 12941202), (240, 10784335), (300, 8627468), (400, 6470601), (600, 4313734), (1200, 2156867)]