680495616

素因数分解:

$2^9\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2503}}^1$

素因数の和:2586

約数の個数: 120

約数和(自身を含む): 1998041760

約数和(自身を除く): 1317546144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 256, 288, 354, 384, 472, 512, 531, 576, 708, 768, 944, 1062, 1152, 1416, 1536, 1888, 2124, 2304, 2503, 2832, 3776, 4248, 4608, 5006, 5664, 7509, 7552, 8496, 10012, 11328, 15018, 15104, 16992, 20024, 22527, 22656, 30036, 30208, 33984, 40048, 45054, 45312, 60072, 67968, 80096, 90108, 90624, 120144, 135936, 147677, 160192, 180216, 240288, 271872, 295354, 320384, 360432, 443031, 480576, 590708, 640768, 720864, 886062, 961152, 1181416, 1281536, 1329093, 1441728, 1772124, 1922304, 2362832, 2658186, 2883456, 3544248, 3844608, 4725664, 5316372, 5766912, 7088496, 9451328, 10632744, 11533824, 14176992, 18902656, 21265488, 28353984, 37805312, 42530976, 56707968, 75610624, 85061952, 113415936, 170123904, 226831872, 340247808, 680495616]

約数ペア:

[(1, 680495616), (2, 340247808), (3, 226831872), (4, 170123904), (6, 113415936), (8, 85061952), (9, 75610624), (12, 56707968), (16, 42530976), (18, 37805312), (24, 28353984), (32, 21265488), (36, 18902656), (48, 14176992), (59, 11533824), (64, 10632744), (72, 9451328), (96, 7088496), (118, 5766912), (128, 5316372), (144, 4725664), (177, 3844608), (192, 3544248), (236, 2883456), (256, 2658186), (288, 2362832), (354, 1922304), (384, 1772124), (472, 1441728), (512, 1329093), (531, 1281536), (576, 1181416), (708, 961152), (768, 886062), (944, 720864), (1062, 640768), (1152, 590708), (1416, 480576), (1536, 443031), (1888, 360432), (2124, 320384), (2304, 295354), (2503, 271872), (2832, 240288), (3776, 180216), (4248, 160192), (4608, 147677), (5006, 135936), (5664, 120144), (7509, 90624), (7552, 90108), (8496, 80096), (10012, 67968), (11328, 60072), (15018, 45312), (15104, 45054), (16992, 40048), (20024, 33984), (22527, 30208), (22656, 30036)]