2741065920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{105751}}^1$

素因数の和:105780

約数の個数: 140

約数和(自身を含む): 9750545904

約数和(自身を除く): 7009479984

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 105751, 211502, 317253, 423004, 528755, 634506, 846008, 951759, 1057510, 1269012, 1586265, 1692016, 1903518, 2115020, 2538024, 2855277, 3172530, 3384032, 3807036, 4230040, 4758795, 5076048, 5710554, 6345060, 6768064, 7614072, 8460080, 8565831, 9517590, 10152096, 11421108, 12690120, 14276385, 15228144, 16920160, 17131662, 19035180, 20304192, 22842216, 25380240, 28552770, 30456288, 33840320, 34263324, 38070360, 42829155, 45684432, 50760480, 57105540, 60912576, 68526648, 76140720, 85658310, 91368864, 101520960, 114211080, 137053296, 152281440, 171316620, 182737728, 228422160, 274106592, 304562880, 342633240, 456844320, 548213184, 685266480, 913688640, 1370532960, 2741065920]

約数ペア:

[(1, 2741065920), (2, 1370532960), (3, 913688640), (4, 685266480), (5, 548213184), (6, 456844320), (8, 342633240), (9, 304562880), (10, 274106592), (12, 228422160), (15, 182737728), (16, 171316620), (18, 152281440), (20, 137053296), (24, 114211080), (27, 101520960), (30, 91368864), (32, 85658310), (36, 76140720), (40, 68526648), (45, 60912576), (48, 57105540), (54, 50760480), (60, 45684432), (64, 42829155), (72, 38070360), (80, 34263324), (81, 33840320), (90, 30456288), (96, 28552770), (108, 25380240), (120, 22842216), (135, 20304192), (144, 19035180), (160, 17131662), (162, 16920160), (180, 15228144), (192, 14276385), (216, 12690120), (240, 11421108), (270, 10152096), (288, 9517590), (320, 8565831), (324, 8460080), (360, 7614072), (405, 6768064), (432, 6345060), (480, 5710554), (540, 5076048), (576, 4758795), (648, 4230040), (720, 3807036), (810, 3384032), (864, 3172530), (960, 2855277), (1080, 2538024), (1296, 2115020), (1440, 1903518), (1620, 1692016), (1728, 1586265), (2160, 1269012), (2592, 1057510), (2880, 951759), (3240, 846008), (4320, 634506), (5184, 528755), (6480, 423004), (8640, 317253), (12960, 211502), (25920, 105751)]