5280493260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12572603}}^1$

素因数の和:12572622

約数の個数: 48

約数和(自身を含む): 16897579776

約数和(自身を除く): 11617086516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12572603, 25145206, 37717809, 50290412, 62863015, 75435618, 88008221, 125726030, 150871236, 176016442, 188589045, 251452060, 264024663, 352032884, 377178090, 440041105, 528049326, 754356180, 880082210, 1056098652, 1320123315, 1760164420, 2640246630, 5280493260]

約数ペア:

[(1, 5280493260), (2, 2640246630), (3, 1760164420), (4, 1320123315), (5, 1056098652), (6, 880082210), (7, 754356180), (10, 528049326), (12, 440041105), (14, 377178090), (15, 352032884), (20, 264024663), (21, 251452060), (28, 188589045), (30, 176016442), (35, 150871236), (42, 125726030), (60, 88008221), (70, 75435618), (84, 62863015), (105, 50290412), (140, 37717809), (210, 25145206), (420, 12572603)]