2514827520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{72767}}^1$

素因数の和:72797

約数の個数: 144

約数和(自身を含む): 8924267520

約数和(自身を除く): 6409440000

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 72767, 145534, 218301, 291068, 363835, 436602, 582136, 654903, 727670, 873204, 1091505, 1164272, 1309806, 1455340, 1746408, 1964709, 2183010, 2328544, 2619612, 2910680, 3274515, 3492816, 3929418, 4366020, 4657088, 5239224, 5821360, 6549030, 6985632, 7858836, 8732040, 9314176, 9823545, 10478448, 11642720, 13098060, 13971264, 15717672, 17464080, 18628352, 19647090, 20956896, 23285440, 26196120, 27942528, 31435344, 34928160, 39294180, 41913792, 46570880, 52392240, 55885056, 62870688, 69856320, 78588360, 83827584, 93141760, 104784480, 125741376, 139712640, 157176720, 167655168, 209568960, 251482752, 279425280, 314353440, 419137920, 502965504, 628706880, 838275840, 1257413760, 2514827520]

約数ペア:

[(1, 2514827520), (2, 1257413760), (3, 838275840), (4, 628706880), (5, 502965504), (6, 419137920), (8, 314353440), (9, 279425280), (10, 251482752), (12, 209568960), (15, 167655168), (16, 157176720), (18, 139712640), (20, 125741376), (24, 104784480), (27, 93141760), (30, 83827584), (32, 78588360), (36, 69856320), (40, 62870688), (45, 55885056), (48, 52392240), (54, 46570880), (60, 41913792), (64, 39294180), (72, 34928160), (80, 31435344), (90, 27942528), (96, 26196120), (108, 23285440), (120, 20956896), (128, 19647090), (135, 18628352), (144, 17464080), (160, 15717672), (180, 13971264), (192, 13098060), (216, 11642720), (240, 10478448), (256, 9823545), (270, 9314176), (288, 8732040), (320, 7858836), (360, 6985632), (384, 6549030), (432, 5821360), (480, 5239224), (540, 4657088), (576, 4366020), (640, 3929418), (720, 3492816), (768, 3274515), (864, 2910680), (960, 2619612), (1080, 2328544), (1152, 2183010), (1280, 1964709), (1440, 1746408), (1728, 1455340), (1920, 1309806), (2160, 1164272), (2304, 1091505), (2880, 873204), (3456, 727670), (3840, 654903), (4320, 582136), (5760, 436602), (6912, 363835), (8640, 291068), (11520, 218301), (17280, 145534), (34560, 72767)]