57866820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 180956160

約数和(自身を除く): 123089340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2039, 2365, 2580, 2838, 4078, 4730, 5676, 6117, 7095, 8156, 9460, 10195, 12234, 14190, 20390, 22429, 24468, 28380, 30585, 40780, 44858, 61170, 67287, 87677, 89716, 112145, 122340, 134574, 175354, 224290, 263031, 269148, 336435, 350708, 438385, 448580, 526062, 672870, 876770, 964447, 1052124, 1315155, 1345740, 1753540, 1928894, 2630310, 2893341, 3857788, 4822235, 5260620, 5786682, 9644470, 11573364, 14466705, 19288940, 28933410, 57866820]

約数ペア:

[(1, 57866820), (2, 28933410), (3, 19288940), (4, 14466705), (5, 11573364), (6, 9644470), (10, 5786682), (11, 5260620), (12, 4822235), (15, 3857788), (20, 2893341), (22, 2630310), (30, 1928894), (33, 1753540), (43, 1345740), (44, 1315155), (55, 1052124), (60, 964447), (66, 876770), (86, 672870), (110, 526062), (129, 448580), (132, 438385), (165, 350708), (172, 336435), (215, 269148), (220, 263031), (258, 224290), (330, 175354), (430, 134574), (473, 122340), (516, 112145), (645, 89716), (660, 87677), (860, 67287), (946, 61170), (1290, 44858), (1419, 40780), (1892, 30585), (2039, 28380), (2365, 24468), (2580, 22429), (2838, 20390), (4078, 14190), (4730, 12234), (5676, 10195), (6117, 9460), (7095, 8156)]