1989362314440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1842002143}}^1$

素因数の和:1842002163

約数の個数: 64

約数和(自身を含む): 6631207718400

約数和(自身を除く): 4641845403960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1842002143, 3684004286, 5526006429, 7368008572, 9210010715, 11052012858, 14736017144, 16578019287, 18420021430, 22104025716, 27630032145, 33156038574, 36840042860, 44208051432, 49734057861, 55260064290, 66312077148, 73680085720, 82890096435, 99468115722, 110520128580, 132624154296, 165780192870, 198936231444, 221040257160, 248670289305, 331560385740, 397872462888, 497340578610, 663120771480, 994681157220, 1989362314440]

約数ペア:

[(1, 1989362314440), (2, 994681157220), (3, 663120771480), (4, 497340578610), (5, 397872462888), (6, 331560385740), (8, 248670289305), (9, 221040257160), (10, 198936231444), (12, 165780192870), (15, 132624154296), (18, 110520128580), (20, 99468115722), (24, 82890096435), (27, 73680085720), (30, 66312077148), (36, 55260064290), (40, 49734057861), (45, 44208051432), (54, 36840042860), (60, 33156038574), (72, 27630032145), (90, 22104025716), (108, 18420021430), (120, 16578019287), (135, 14736017144), (180, 11052012858), (216, 9210010715), (270, 7368008572), (360, 5526006429), (540, 3684004286), (1080, 1842002143)]