2512546560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{72701}}^1$

素因数の和:72731

約数の個数: 144

約数和(自身を含む): 8916173280

約数和(自身を除く): 6403626720

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, 72701, 145402, 218103, 290804, 363505, 436206, 581608, 654309, 727010, 872412, 1090515, 1163216, 1308618, 1454020, 1744824, 1962927, 2181030, 2326432, 2617236, 2908040, 3271545, 3489648, 3925854, 4362060, 4652864, 5234472, 5816080, 6543090, 6979296, 7851708, 8724120, 9305728, 9814635, 10468944, 11632160, 13086180, 13958592, 15703416, 17448240, 18611456, 19629270, 20937888, 23264320, 26172360, 27917184, 31406832, 34896480, 39258540, 41875776, 46528640, 52344720, 55834368, 62813664, 69792960, 78517080, 83751552, 93057280, 104689440, 125627328, 139585920, 157034160, 167503104, 209378880, 251254656, 279171840, 314068320, 418757760, 502509312, 628136640, 837515520, 1256273280, 2512546560]

約数ペア:

[(1, 2512546560), (2, 1256273280), (3, 837515520), (4, 628136640), (5, 502509312), (6, 418757760), (8, 314068320), (9, 279171840), (10, 251254656), (12, 209378880), (15, 167503104), (16, 157034160), (18, 139585920), (20, 125627328), (24, 104689440), (27, 93057280), (30, 83751552), (32, 78517080), (36, 69792960), (40, 62813664), (45, 55834368), (48, 52344720), (54, 46528640), (60, 41875776), (64, 39258540), (72, 34896480), (80, 31406832), (90, 27917184), (96, 26172360), (108, 23264320), (120, 20937888), (128, 19629270), (135, 18611456), (144, 17448240), (160, 15703416), (180, 13958592), (192, 13086180), (216, 11632160), (240, 10468944), (256, 9814635), (270, 9305728), (288, 8724120), (320, 7851708), (360, 6979296), (384, 6543090), (432, 5816080), (480, 5234472), (540, 4652864), (576, 4362060), (640, 3925854), (720, 3489648), (768, 3271545), (864, 2908040), (960, 2617236), (1080, 2326432), (1152, 2181030), (1280, 1962927), (1440, 1744824), (1728, 1454020), (1920, 1308618), (2160, 1163216), (2304, 1090515), (2880, 872412), (3456, 727010), (3840, 654309), (4320, 581608), (5760, 436206), (6912, 363505), (8640, 290804), (11520, 218103), (17280, 145402), (34560, 72701)]