2691514440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2492143}}^1$

素因数の和:2492163

約数の個数: 64

約数和(自身を含む): 8971718400

約数和(自身を除く): 6280203960

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, 2492143, 4984286, 7476429, 9968572, 12460715, 14952858, 19937144, 22429287, 24921430, 29905716, 37382145, 44858574, 49842860, 59811432, 67287861, 74764290, 89717148, 99685720, 112146435, 134575722, 149528580, 179434296, 224292870, 269151444, 299057160, 336439305, 448585740, 538302888, 672878610, 897171480, 1345757220, 2691514440]

約数ペア:

[(1, 2691514440), (2, 1345757220), (3, 897171480), (4, 672878610), (5, 538302888), (6, 448585740), (8, 336439305), (9, 299057160), (10, 269151444), (12, 224292870), (15, 179434296), (18, 149528580), (20, 134575722), (24, 112146435), (27, 99685720), (30, 89717148), (36, 74764290), (40, 67287861), (45, 59811432), (54, 49842860), (60, 44858574), (72, 37382145), (90, 29905716), (108, 24921430), (120, 22429287), (135, 19937144), (180, 14952858), (216, 12460715), (270, 9968572), (360, 7476429), (540, 4984286), (1080, 2492143)]