22122866880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2560517}}^1$

素因数の和:2560543

約数の個数: 112

約数和(自身を含む): 78044588640

約数和(自身を除く): 55921721760

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, 2560517, 5121034, 7681551, 10242068, 12802585, 15363102, 20484136, 23044653, 25605170, 30726204, 38407755, 40968272, 46089306, 51210340, 61452408, 69133959, 76815510, 81936544, 92178612, 102420680, 115223265, 122904816, 138267918, 153631020, 163873088, 184357224, 204841360, 230446530, 245809632, 276535836, 307262040, 345669795, 368714448, 409682720, 460893060, 491619264, 553071672, 614524080, 691339590, 737428896, 819365440, 921786120, 1106143344, 1229048160, 1382679180, 1474857792, 1843572240, 2212286688, 2458096320, 2765358360, 3687144480, 4424573376, 5530716720, 7374288960, 11061433440, 22122866880]

約数ペア:

[(1, 22122866880), (2, 11061433440), (3, 7374288960), (4, 5530716720), (5, 4424573376), (6, 3687144480), (8, 2765358360), (9, 2458096320), (10, 2212286688), (12, 1843572240), (15, 1474857792), (16, 1382679180), (18, 1229048160), (20, 1106143344), (24, 921786120), (27, 819365440), (30, 737428896), (32, 691339590), (36, 614524080), (40, 553071672), (45, 491619264), (48, 460893060), (54, 409682720), (60, 368714448), (64, 345669795), (72, 307262040), (80, 276535836), (90, 245809632), (96, 230446530), (108, 204841360), (120, 184357224), (135, 163873088), (144, 153631020), (160, 138267918), (180, 122904816), (192, 115223265), (216, 102420680), (240, 92178612), (270, 81936544), (288, 76815510), (320, 69133959), (360, 61452408), (432, 51210340), (480, 46089306), (540, 40968272), (576, 38407755), (720, 30726204), (864, 25605170), (960, 23044653), (1080, 20484136), (1440, 15363102), (1728, 12802585), (2160, 10242068), (2880, 7681551), (4320, 5121034), (8640, 2560517)]