1889045280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{437279}}^1$

素因数の和:437303

約数の個数: 96

約数和(自身を含む): 6611673600

約数和(自身を除く): 4722628320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 437279, 874558, 1311837, 1749116, 2186395, 2623674, 3498232, 3935511, 4372790, 5247348, 6559185, 6996464, 7871022, 8745580, 10494696, 11806533, 13118370, 13992928, 15742044, 17491160, 19677555, 20989392, 23613066, 26236740, 31484088, 34982320, 39355110, 41978784, 47226132, 52473480, 59032665, 62968176, 69964640, 78710220, 94452264, 104946960, 118065330, 125936352, 157420440, 188904528, 209893920, 236130660, 314840880, 377809056, 472261320, 629681760, 944522640, 1889045280]

約数ペア:

[(1, 1889045280), (2, 944522640), (3, 629681760), (4, 472261320), (5, 377809056), (6, 314840880), (8, 236130660), (9, 209893920), (10, 188904528), (12, 157420440), (15, 125936352), (16, 118065330), (18, 104946960), (20, 94452264), (24, 78710220), (27, 69964640), (30, 62968176), (32, 59032665), (36, 52473480), (40, 47226132), (45, 41978784), (48, 39355110), (54, 34982320), (60, 31484088), (72, 26236740), (80, 23613066), (90, 20989392), (96, 19677555), (108, 17491160), (120, 15742044), (135, 13992928), (144, 13118370), (160, 11806533), (180, 10494696), (216, 8745580), (240, 7871022), (270, 6996464), (288, 6559185), (360, 5247348), (432, 4372790), (480, 3935511), (540, 3498232), (720, 2623674), (864, 2186395), (1080, 1749116), (1440, 1311837), (2160, 874558), (4320, 437279)]