39788760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 133436160

約数和(自身を除く): 93647400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 701, 860, 946, 1032, 1290, 1320, 1402, 1419, 1720, 1892, 2103, 2365, 2580, 2804, 2838, 3505, 3784, 4206, 4730, 5160, 5608, 5676, 7010, 7095, 7711, 8412, 9460, 10515, 11352, 14020, 14190, 15422, 16824, 18920, 21030, 23133, 28040, 28380, 30143, 30844, 38555, 42060, 46266, 56760, 60286, 61688, 77110, 84120, 90429, 92532, 115665, 120572, 150715, 154220, 180858, 185064, 231330, 241144, 301430, 308440, 331573, 361716, 452145, 462660, 602860, 663146, 723432, 904290, 925320, 994719, 1205720, 1326292, 1657865, 1808580, 1989438, 2652584, 3315730, 3617160, 3978876, 4973595, 6631460, 7957752, 9947190, 13262920, 19894380, 39788760]

約数ペア:

[(1, 39788760), (2, 19894380), (3, 13262920), (4, 9947190), (5, 7957752), (6, 6631460), (8, 4973595), (10, 3978876), (11, 3617160), (12, 3315730), (15, 2652584), (20, 1989438), (22, 1808580), (24, 1657865), (30, 1326292), (33, 1205720), (40, 994719), (43, 925320), (44, 904290), (55, 723432), (60, 663146), (66, 602860), (86, 462660), (88, 452145), (110, 361716), (120, 331573), (129, 308440), (132, 301430), (165, 241144), (172, 231330), (215, 185064), (220, 180858), (258, 154220), (264, 150715), (330, 120572), (344, 115665), (430, 92532), (440, 90429), (473, 84120), (516, 77110), (645, 61688), (660, 60286), (701, 56760), (860, 46266), (946, 42060), (1032, 38555), (1290, 30844), (1320, 30143), (1402, 28380), (1419, 28040), (1720, 23133), (1892, 21030), (2103, 18920), (2365, 16824), (2580, 15422), (2804, 14190), (2838, 14020), (3505, 11352), (3784, 10515), (4206, 9460), (4730, 8412), (5160, 7711), (5608, 7095), (5676, 7010)]