2010565320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{87721}}^1$

素因数の和:87926

約数の個数: 64

約数和(自身を含む): 6063344640

約数和(自身を除く): 4052779320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 87721, 175442, 263163, 350884, 438605, 526326, 701768, 877210, 1052652, 1315815, 1754420, 2105304, 2631630, 3508840, 5263260, 10526520, 16754711, 33509422, 50264133, 67018844, 83773555, 100528266, 134037688, 167547110, 201056532, 251320665, 335094220, 402113064, 502641330, 670188440, 1005282660, 2010565320]

約数ペア:

[(1, 2010565320), (2, 1005282660), (3, 670188440), (4, 502641330), (5, 402113064), (6, 335094220), (8, 251320665), (10, 201056532), (12, 167547110), (15, 134037688), (20, 100528266), (24, 83773555), (30, 67018844), (40, 50264133), (60, 33509422), (120, 16754711), (191, 10526520), (382, 5263260), (573, 3508840), (764, 2631630), (955, 2105304), (1146, 1754420), (1528, 1315815), (1910, 1052652), (2292, 877210), (2865, 701768), (3820, 526326), (4584, 438605), (5730, 350884), (7640, 263163), (11460, 175442), (22920, 87721)]