14890920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 50544000

約数和(自身を除く): 35653080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 389, 435, 440, 580, 638, 660, 696, 778, 870, 957, 1160, 1167, 1276, 1320, 1556, 1595, 1740, 1914, 1945, 2334, 2552, 3112, 3190, 3480, 3828, 3890, 4279, 4668, 4785, 5835, 6380, 7656, 7780, 8558, 9336, 9570, 11281, 11670, 12760, 12837, 15560, 17116, 19140, 21395, 22562, 23340, 25674, 33843, 34232, 38280, 42790, 45124, 46680, 51348, 56405, 64185, 67686, 85580, 90248, 102696, 112810, 124091, 128370, 135372, 169215, 171160, 225620, 248182, 256740, 270744, 338430, 372273, 451240, 496364, 513480, 620455, 676860, 744546, 992728, 1240910, 1353720, 1489092, 1861365, 2481820, 2978184, 3722730, 4963640, 7445460, 14890920]

約数ペア:

[(1, 14890920), (2, 7445460), (3, 4963640), (4, 3722730), (5, 2978184), (6, 2481820), (8, 1861365), (10, 1489092), (11, 1353720), (12, 1240910), (15, 992728), (20, 744546), (22, 676860), (24, 620455), (29, 513480), (30, 496364), (33, 451240), (40, 372273), (44, 338430), (55, 270744), (58, 256740), (60, 248182), (66, 225620), (87, 171160), (88, 169215), (110, 135372), (116, 128370), (120, 124091), (132, 112810), (145, 102696), (165, 90248), (174, 85580), (220, 67686), (232, 64185), (264, 56405), (290, 51348), (319, 46680), (330, 45124), (348, 42790), (389, 38280), (435, 34232), (440, 33843), (580, 25674), (638, 23340), (660, 22562), (696, 21395), (778, 19140), (870, 17116), (957, 15560), (1160, 12837), (1167, 12760), (1276, 11670), (1320, 11281), (1556, 9570), (1595, 9336), (1740, 8558), (1914, 7780), (1945, 7656), (2334, 6380), (2552, 5835), (3112, 4785), (3190, 4668), (3480, 4279), (3828, 3890)]