2512051200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{10903}}^1$

素因数の和:10939

約数の個数: 198

約数和(自身を含む): 8995156664

約数和(自身を除く): 6483105464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5760, 6400, 7200, 7680, 9216, 9600, 10903, 11520, 12800, 14400, 15360, 19200, 21806, 23040, 25600, 28800, 32709, 38400, 43612, 46080, 54515, 57600, 65418, 76800, 87224, 98127, 109030, 115200, 130836, 163545, 174448, 196254, 218060, 230400, 261672, 272575, 327090, 348896, 392508, 436120, 490635, 523344, 545150, 654180, 697792, 785016, 817725, 872240, 981270, 1046688, 1090300, 1308360, 1395584, 1570032, 1635450, 1744480, 1962540, 2093376, 2180600, 2453175, 2616720, 2791168, 3140064, 3270900, 3488960, 3925080, 4186752, 4361200, 4906350, 5233440, 5582336, 6280128, 6541800, 6977920, 7850160, 8373504, 8722400, 9812700, 10466880, 11164672, 12560256, 13083600, 13955840, 15700320, 16747008, 17444800, 19625400, 20933760, 25120512, 26167200, 27911680, 31400640, 33494016, 34889600, 39250800, 41867520, 50241024, 52334400, 55823360, 62801280, 69779200, 78501600, 83735040, 100482048, 104668800, 125602560, 139558400, 157003200, 167470080, 209337600, 251205120, 279116800, 314006400, 418675200, 502410240, 628012800, 837350400, 1256025600, 2512051200]

約数ペア:

[(1, 2512051200), (2, 1256025600), (3, 837350400), (4, 628012800), (5, 502410240), (6, 418675200), (8, 314006400), (9, 279116800), (10, 251205120), (12, 209337600), (15, 167470080), (16, 157003200), (18, 139558400), (20, 125602560), (24, 104668800), (25, 100482048), (30, 83735040), (32, 78501600), (36, 69779200), (40, 62801280), (45, 55823360), (48, 52334400), (50, 50241024), (60, 41867520), (64, 39250800), (72, 34889600), (75, 33494016), (80, 31400640), (90, 27911680), (96, 26167200), (100, 25120512), (120, 20933760), (128, 19625400), (144, 17444800), (150, 16747008), (160, 15700320), (180, 13955840), (192, 13083600), (200, 12560256), (225, 11164672), (240, 10466880), (256, 9812700), (288, 8722400), (300, 8373504), (320, 7850160), (360, 6977920), (384, 6541800), (400, 6280128), (450, 5582336), (480, 5233440), (512, 4906350), (576, 4361200), (600, 4186752), (640, 3925080), (720, 3488960), (768, 3270900), (800, 3140064), (900, 2791168), (960, 2616720), (1024, 2453175), (1152, 2180600), (1200, 2093376), (1280, 1962540), (1440, 1744480), (1536, 1635450), (1600, 1570032), (1800, 1395584), (1920, 1308360), (2304, 1090300), (2400, 1046688), (2560, 981270), (2880, 872240), (3072, 817725), (3200, 785016), (3600, 697792), (3840, 654180), (4608, 545150), (4800, 523344), (5120, 490635), (5760, 436120), (6400, 392508), (7200, 348896), (7680, 327090), (9216, 272575), (9600, 261672), (10903, 230400), (11520, 218060), (12800, 196254), (14400, 174448), (15360, 163545), (19200, 130836), (21806, 115200), (23040, 109030), (25600, 98127), (28800, 87224), (32709, 76800), (38400, 65418), (43612, 57600), (46080, 54515)]