2002330400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{357559}}^1$

素因数の和:357586

約数の個数: 72

約数和(自身を含む): 5586517440

約数和(自身を除く): 3584187040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 357559, 715118, 1430236, 1787795, 2502913, 2860472, 3575590, 5005826, 5720944, 7151180, 8938975, 10011652, 11441888, 12514565, 14302360, 17877950, 20023304, 25029130, 28604720, 35755900, 40046608, 50058260, 57209440, 62572825, 71511800, 80093216, 100116520, 125145650, 143023600, 200233040, 250291300, 286047200, 400466080, 500582600, 1001165200, 2002330400]

約数ペア:

[(1, 2002330400), (2, 1001165200), (4, 500582600), (5, 400466080), (7, 286047200), (8, 250291300), (10, 200233040), (14, 143023600), (16, 125145650), (20, 100116520), (25, 80093216), (28, 71511800), (32, 62572825), (35, 57209440), (40, 50058260), (50, 40046608), (56, 35755900), (70, 28604720), (80, 25029130), (100, 20023304), (112, 17877950), (140, 14302360), (160, 12514565), (175, 11441888), (200, 10011652), (224, 8938975), (280, 7151180), (350, 5720944), (400, 5005826), (560, 3575590), (700, 2860472), (800, 2502913), (1120, 1787795), (1400, 1430236), (2800, 715118), (5600, 357559)]