2113424640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1$

素因数の和:889

約数の個数: 216

約数和(自身を含む): 7346626560

約数和(自身を除く): 5233201920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 383, 384, 479, 480, 576, 640, 720, 766, 768, 958, 960, 1149, 1152, 1280, 1437, 1440, 1532, 1915, 1916, 1920, 2298, 2304, 2395, 2874, 2880, 3064, 3447, 3830, 3832, 3840, 4311, 4596, 4790, 5745, 5748, 5760, 6128, 6894, 7185, 7660, 7664, 8622, 9192, 9580, 11490, 11496, 11520, 12256, 13788, 14370, 15320, 15328, 17235, 17244, 18384, 19160, 21555, 22980, 22992, 24512, 27576, 28740, 30640, 30656, 34470, 34488, 36768, 38320, 43110, 45960, 45984, 49024, 55152, 57480, 61280, 61312, 68940, 68976, 73536, 76640, 86220, 91920, 91968, 98048, 110304, 114960, 122560, 122624, 137880, 137952, 147072, 153280, 172440, 183457, 183840, 183936, 220608, 229920, 245120, 275760, 275904, 294144, 306560, 344880, 366914, 367680, 367872, 441216, 459840, 490240, 550371, 551520, 551808, 613120, 689760, 733828, 735360, 882432, 917285, 919680, 1100742, 1103040, 1103616, 1379520, 1467656, 1470720, 1651113, 1834570, 1839360, 2201484, 2206080, 2751855, 2759040, 2935312, 3302226, 3669140, 4402968, 4412160, 5503710, 5518080, 5870624, 6604452, 7338280, 8255565, 8805936, 11007420, 11741248, 13208904, 14676560, 16511130, 17611872, 22014840, 23482496, 26417808, 29353120, 33022260, 35223744, 44029680, 46964992, 52835616, 58706240, 66044520, 70447488, 88059360, 105671232, 117412480, 132089040, 140894976, 176118720, 211342464, 234824960, 264178080, 352237440, 422684928, 528356160, 704474880, 1056712320, 2113424640]

約数ペア:

[(1, 2113424640), (2, 1056712320), (3, 704474880), (4, 528356160), (5, 422684928), (6, 352237440), (8, 264178080), (9, 234824960), (10, 211342464), (12, 176118720), (15, 140894976), (16, 132089040), (18, 117412480), (20, 105671232), (24, 88059360), (30, 70447488), (32, 66044520), (36, 58706240), (40, 52835616), (45, 46964992), (48, 44029680), (60, 35223744), (64, 33022260), (72, 29353120), (80, 26417808), (90, 23482496), (96, 22014840), (120, 17611872), (128, 16511130), (144, 14676560), (160, 13208904), (180, 11741248), (192, 11007420), (240, 8805936), (256, 8255565), (288, 7338280), (320, 6604452), (360, 5870624), (383, 5518080), (384, 5503710), (479, 4412160), (480, 4402968), (576, 3669140), (640, 3302226), (720, 2935312), (766, 2759040), (768, 2751855), (958, 2206080), (960, 2201484), (1149, 1839360), (1152, 1834570), (1280, 1651113), (1437, 1470720), (1440, 1467656), (1532, 1379520), (1915, 1103616), (1916, 1103040), (1920, 1100742), (2298, 919680), (2304, 917285), (2395, 882432), (2874, 735360), (2880, 733828), (3064, 689760), (3447, 613120), (3830, 551808), (3832, 551520), (3840, 550371), (4311, 490240), (4596, 459840), (4790, 441216), (5745, 367872), (5748, 367680), (5760, 366914), (6128, 344880), (6894, 306560), (7185, 294144), (7660, 275904), (7664, 275760), (8622, 245120), (9192, 229920), (9580, 220608), (11490, 183936), (11496, 183840), (11520, 183457), (12256, 172440), (13788, 153280), (14370, 147072), (15320, 137952), (15328, 137880), (17235, 122624), (17244, 122560), (18384, 114960), (19160, 110304), (21555, 98048), (22980, 91968), (22992, 91920), (24512, 86220), (27576, 76640), (28740, 73536), (30640, 68976), (30656, 68940), (34470, 61312), (34488, 61280), (36768, 57480), (38320, 55152), (43110, 49024), (45960, 45984)]