20677066560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2393179}}^1$

素因数の和:2393205

約数の個数: 112

約数和(自身を含む): 72944126400

約数和(自身を除く): 52267059840

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 2393179, 4786358, 7179537, 9572716, 11965895, 14359074, 19145432, 21538611, 23931790, 28718148, 35897685, 38290864, 43077222, 47863580, 57436296, 64615833, 71795370, 76581728, 86154444, 95727160, 107693055, 114872592, 129231666, 143590740, 153163456, 172308888, 191454320, 215386110, 229745184, 258463332, 287181480, 323079165, 344617776, 382908640, 430772220, 459490368, 516926664, 574362960, 646158330, 689235552, 765817280, 861544440, 1033853328, 1148725920, 1292316660, 1378471104, 1723088880, 2067706656, 2297451840, 2584633320, 3446177760, 4135413312, 5169266640, 6892355520, 10338533280, 20677066560]

約数ペア:

[(1, 20677066560), (2, 10338533280), (3, 6892355520), (4, 5169266640), (5, 4135413312), (6, 3446177760), (8, 2584633320), (9, 2297451840), (10, 2067706656), (12, 1723088880), (15, 1378471104), (16, 1292316660), (18, 1148725920), (20, 1033853328), (24, 861544440), (27, 765817280), (30, 689235552), (32, 646158330), (36, 574362960), (40, 516926664), (45, 459490368), (48, 430772220), (54, 382908640), (60, 344617776), (64, 323079165), (72, 287181480), (80, 258463332), (90, 229745184), (96, 215386110), (108, 191454320), (120, 172308888), (135, 153163456), (144, 143590740), (160, 129231666), (180, 114872592), (192, 107693055), (216, 95727160), (240, 86154444), (270, 76581728), (288, 71795370), (320, 64615833), (360, 57436296), (432, 47863580), (480, 43077222), (540, 38290864), (576, 35897685), (720, 28718148), (864, 23931790), (960, 21538611), (1080, 19145432), (1440, 14359074), (1728, 11965895), (2160, 9572716), (2880, 7179537), (4320, 4786358), (8640, 2393179)]