201412440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1014

約数の個数: 128

約数和(自身を含む): 674956800

約数和(自身を除く): 473544360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 251, 270, 360, 502, 540, 743, 753, 1004, 1080, 1255, 1486, 1506, 2008, 2229, 2259, 2510, 2972, 3012, 3715, 3765, 4458, 4518, 5020, 5944, 6024, 6687, 6777, 7430, 7530, 8916, 9036, 10040, 11145, 11295, 13374, 13554, 14860, 15060, 17832, 18072, 20061, 22290, 22590, 26748, 27108, 29720, 30120, 33435, 33885, 40122, 44580, 45180, 53496, 54216, 66870, 67770, 80244, 89160, 90360, 100305, 133740, 135540, 160488, 186493, 200610, 267480, 271080, 372986, 401220, 559479, 745972, 802440, 932465, 1118958, 1491944, 1678437, 1864930, 2237916, 2797395, 3356874, 3729860, 4475832, 5035311, 5594790, 6713748, 7459720, 8392185, 10070622, 11189580, 13427496, 16784370, 20141244, 22379160, 25176555, 33568740, 40282488, 50353110, 67137480, 100706220, 201412440]

約数ペア:

[(1, 201412440), (2, 100706220), (3, 67137480), (4, 50353110), (5, 40282488), (6, 33568740), (8, 25176555), (9, 22379160), (10, 20141244), (12, 16784370), (15, 13427496), (18, 11189580), (20, 10070622), (24, 8392185), (27, 7459720), (30, 6713748), (36, 5594790), (40, 5035311), (45, 4475832), (54, 3729860), (60, 3356874), (72, 2797395), (90, 2237916), (108, 1864930), (120, 1678437), (135, 1491944), (180, 1118958), (216, 932465), (251, 802440), (270, 745972), (360, 559479), (502, 401220), (540, 372986), (743, 271080), (753, 267480), (1004, 200610), (1080, 186493), (1255, 160488), (1486, 135540), (1506, 133740), (2008, 100305), (2229, 90360), (2259, 89160), (2510, 80244), (2972, 67770), (3012, 66870), (3715, 54216), (3765, 53496), (4458, 45180), (4518, 44580), (5020, 40122), (5944, 33885), (6024, 33435), (6687, 30120), (6777, 29720), (7430, 27108), (7530, 26748), (8916, 22590), (9036, 22290), (10040, 20061), (11145, 18072), (11295, 17832), (13374, 15060), (13554, 14860)]