11312840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3673}}^1$

素因数の和:3702

約数の個数: 64

約数和(自身を含む): 31743360

約数和(自身を除く): 20430520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3673, 7346, 14692, 18365, 25711, 29384, 36730, 40403, 51422, 73460, 80806, 102844, 128555, 146920, 161612, 202015, 205688, 257110, 282821, 323224, 404030, 514220, 565642, 808060, 1028440, 1131284, 1414105, 1616120, 2262568, 2828210, 5656420, 11312840]

約数ペア:

[(1, 11312840), (2, 5656420), (4, 2828210), (5, 2262568), (7, 1616120), (8, 1414105), (10, 1131284), (11, 1028440), (14, 808060), (20, 565642), (22, 514220), (28, 404030), (35, 323224), (40, 282821), (44, 257110), (55, 205688), (56, 202015), (70, 161612), (77, 146920), (88, 128555), (110, 102844), (140, 80806), (154, 73460), (220, 51422), (280, 40403), (308, 36730), (385, 29384), (440, 25711), (616, 18365), (770, 14692), (1540, 7346), (3080, 3673)]