2761210080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{639169}}^1$

素因数の和:639193

約数の個数: 96

約数和(自身を含む): 9664250400

約数和(自身を除く): 6903040320

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, 639169, 1278338, 1917507, 2556676, 3195845, 3835014, 5113352, 5752521, 6391690, 7670028, 9587535, 10226704, 11505042, 12783380, 15340056, 17257563, 19175070, 20453408, 23010084, 25566760, 28762605, 30680112, 34515126, 38350140, 46020168, 51133520, 57525210, 61360224, 69030252, 76700280, 86287815, 92040336, 102267040, 115050420, 138060504, 153400560, 172575630, 184080672, 230100840, 276121008, 306801120, 345151260, 460201680, 552242016, 690302520, 920403360, 1380605040, 2761210080]

約数ペア:

[(1, 2761210080), (2, 1380605040), (3, 920403360), (4, 690302520), (5, 552242016), (6, 460201680), (8, 345151260), (9, 306801120), (10, 276121008), (12, 230100840), (15, 184080672), (16, 172575630), (18, 153400560), (20, 138060504), (24, 115050420), (27, 102267040), (30, 92040336), (32, 86287815), (36, 76700280), (40, 69030252), (45, 61360224), (48, 57525210), (54, 51133520), (60, 46020168), (72, 38350140), (80, 34515126), (90, 30680112), (96, 28762605), (108, 25566760), (120, 23010084), (135, 20453408), (144, 19175070), (160, 17257563), (180, 15340056), (216, 12783380), (240, 11505042), (270, 10226704), (288, 9587535), (360, 7670028), (432, 6391690), (480, 5752521), (540, 5113352), (720, 3835014), (864, 3195845), (1080, 2556676), (1440, 1917507), (2160, 1278338), (4320, 639169)]