57681838080

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{19559}}^1$

素因数の和:19602

約数の個数: 204

約数和(自身を含む): 199972403280

約数和(自身を除く): 142290565200

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, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 10240, 11520, 12288, 15360, 16384, 18432, 19559, 20480, 23040, 24576, 30720, 32768, 36864, 39118, 40960, 46080, 49152, 58677, 61440, 65536, 73728, 78236, 81920, 92160, 97795, 98304, 117354, 122880, 147456, 156472, 163840, 176031, 184320, 195590, 196608, 234708, 245760, 293385, 294912, 312944, 327680, 352062, 368640, 391180, 469416, 491520, 586770, 589824, 625888, 704124, 737280, 782360, 880155, 938832, 983040, 1173540, 1251776, 1408248, 1474560, 1564720, 1760310, 1877664, 2347080, 2503552, 2816496, 2949120, 3129440, 3520620, 3755328, 4694160, 5007104, 5632992, 6258880, 7041240, 7510656, 9388320, 10014208, 11265984, 12517760, 14082480, 15021312, 18776640, 20028416, 22531968, 25035520, 28164960, 30042624, 37553280, 40056832, 45063936, 50071040, 56329920, 60085248, 75106560, 80113664, 90127872, 100142080, 112659840, 120170496, 150213120, 160227328, 180255744, 200284160, 225319680, 240340992, 300426240, 320454656, 360511488, 400568320, 450639360, 480681984, 600852480, 640909312, 721022976, 801136640, 901278720, 961363968, 1201704960, 1281818624, 1442045952, 1602273280, 1802557440, 1922727936, 2403409920, 2884091904, 3204546560, 3605114880, 3845455872, 4806819840, 5768183808, 6409093120, 7210229760, 9613639680, 11536367616, 14420459520, 19227279360, 28840919040, 57681838080]

約数ペア:

[(1, 57681838080), (2, 28840919040), (3, 19227279360), (4, 14420459520), (5, 11536367616), (6, 9613639680), (8, 7210229760), (9, 6409093120), (10, 5768183808), (12, 4806819840), (15, 3845455872), (16, 3605114880), (18, 3204546560), (20, 2884091904), (24, 2403409920), (30, 1922727936), (32, 1802557440), (36, 1602273280), (40, 1442045952), (45, 1281818624), (48, 1201704960), (60, 961363968), (64, 901278720), (72, 801136640), (80, 721022976), (90, 640909312), (96, 600852480), (120, 480681984), (128, 450639360), (144, 400568320), (160, 360511488), (180, 320454656), (192, 300426240), (240, 240340992), (256, 225319680), (288, 200284160), (320, 180255744), (360, 160227328), (384, 150213120), (480, 120170496), (512, 112659840), (576, 100142080), (640, 90127872), (720, 80113664), (768, 75106560), (960, 60085248), (1024, 56329920), (1152, 50071040), (1280, 45063936), (1440, 40056832), (1536, 37553280), (1920, 30042624), (2048, 28164960), (2304, 25035520), (2560, 22531968), (2880, 20028416), (3072, 18776640), (3840, 15021312), (4096, 14082480), (4608, 12517760), (5120, 11265984), (5760, 10014208), (6144, 9388320), (7680, 7510656), (8192, 7041240), (9216, 6258880), (10240, 5632992), (11520, 5007104), (12288, 4694160), (15360, 3755328), (16384, 3520620), (18432, 3129440), (19559, 2949120), (20480, 2816496), (23040, 2503552), (24576, 2347080), (30720, 1877664), (32768, 1760310), (36864, 1564720), (39118, 1474560), (40960, 1408248), (46080, 1251776), (49152, 1173540), (58677, 983040), (61440, 938832), (65536, 880155), (73728, 782360), (78236, 737280), (81920, 704124), (92160, 625888), (97795, 589824), (98304, 586770), (117354, 491520), (122880, 469416), (147456, 391180), (156472, 368640), (163840, 352062), (176031, 327680), (184320, 312944), (195590, 294912), (196608, 293385), (234708, 245760)]