677678760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{171131}}^1$

素因数の和:171159

約数の個数: 96

約数和(自身を含む): 2402693280

約数和(自身を除く): 1725014520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 171131, 342262, 513393, 684524, 855655, 1026786, 1369048, 1540179, 1711310, 1882441, 2053572, 2566965, 3080358, 3422620, 3764882, 4107144, 5133930, 5647323, 6160716, 6845240, 7529764, 7700895, 9412205, 10267860, 11294646, 12321432, 15059528, 15401790, 16941969, 18824410, 20535720, 22589292, 28236615, 30803580, 33883938, 37648820, 45178584, 56473230, 61607160, 67767876, 75297640, 84709845, 112946460, 135535752, 169419690, 225892920, 338839380, 677678760]

約数ペア:

[(1, 677678760), (2, 338839380), (3, 225892920), (4, 169419690), (5, 135535752), (6, 112946460), (8, 84709845), (9, 75297640), (10, 67767876), (11, 61607160), (12, 56473230), (15, 45178584), (18, 37648820), (20, 33883938), (22, 30803580), (24, 28236615), (30, 22589292), (33, 20535720), (36, 18824410), (40, 16941969), (44, 15401790), (45, 15059528), (55, 12321432), (60, 11294646), (66, 10267860), (72, 9412205), (88, 7700895), (90, 7529764), (99, 6845240), (110, 6160716), (120, 5647323), (132, 5133930), (165, 4107144), (180, 3764882), (198, 3422620), (220, 3080358), (264, 2566965), (330, 2053572), (360, 1882441), (396, 1711310), (440, 1540179), (495, 1369048), (660, 1026786), (792, 855655), (990, 684524), (1320, 513393), (1980, 342262), (3960, 171131)]