27772721280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4821653}}^1$

素因数の和:4821678

約数の個数: 96

約数和(自身を含む): 95902698060

約数和(自身を除く): 68129976780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 4821653, 9643306, 14464959, 19286612, 24108265, 28929918, 38573224, 43394877, 48216530, 57859836, 72324795, 77146448, 86789754, 96433060, 115719672, 144649590, 154292896, 173579508, 192866120, 216974385, 231439344, 289299180, 308585792, 347159016, 385732240, 433948770, 462878688, 578598360, 617171584, 694318032, 771464480, 867897540, 925757376, 1157196720, 1388636064, 1542928960, 1735795080, 1851514752, 2314393440, 2777272128, 3085857920, 3471590160, 4628786880, 5554544256, 6943180320, 9257573760, 13886360640, 27772721280]

約数ペア:

[(1, 27772721280), (2, 13886360640), (3, 9257573760), (4, 6943180320), (5, 5554544256), (6, 4628786880), (8, 3471590160), (9, 3085857920), (10, 2777272128), (12, 2314393440), (15, 1851514752), (16, 1735795080), (18, 1542928960), (20, 1388636064), (24, 1157196720), (30, 925757376), (32, 867897540), (36, 771464480), (40, 694318032), (45, 617171584), (48, 578598360), (60, 462878688), (64, 433948770), (72, 385732240), (80, 347159016), (90, 308585792), (96, 289299180), (120, 231439344), (128, 216974385), (144, 192866120), (160, 173579508), (180, 154292896), (192, 144649590), (240, 115719672), (288, 96433060), (320, 86789754), (360, 77146448), (384, 72324795), (480, 57859836), (576, 48216530), (640, 43394877), (720, 38573224), (960, 28929918), (1152, 24108265), (1440, 19286612), (1920, 14464959), (2880, 9643306), (5760, 4821653)]