3127486.00000000

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 117210240

約数和(自身を除く): 78722560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 71, 77, 80, 88, 110, 112, 121, 128, 140, 142, 154, 160, 176, 220, 224, 242, 280, 284, 308, 320, 352, 355, 385, 440, 448, 484, 497, 560, 568, 605, 616, 640, 704, 710, 770, 781, 847, 880, 896, 968, 994, 1120, 1136, 1210, 1232, 1408, 1420, 1540, 1562, 1694, 1760, 1936, 1988, 2240, 2272, 2420, 2464, 2485, 2840, 3080, 3124, 3388, 3520, 3872, 3905, 3976, 4235, 4480, 4544, 4840, 4928, 4970, 5467, 5680, 6160, 6248, 6776, 7040, 7744, 7810, 7952, 8470, 8591, 9088, 9680, 9856, 9940, 10934, 11360, 12320, 12496, 13552, 15488, 15620, 15904, 16940, 17182, 19360, 19880, 21868, 22720, 24640, 24992, 27104, 27335, 31240, 31808, 33880, 34364, 38720, 39760, 42955, 43736, 45440, 49280, 49984, 54208, 54670, 60137, 62480, 63616, 67760, 68728, 77440, 79520, 85910, 87472, 99968, 108416, 109340, 120274, 124960, 135520, 137456, 159040, 171820, 174944, 218680, 240548, 249920, 271040, 274912, 300685, 318080, 343640, 349888, 437360, 481096, 499840, 542080, 549824, 601370, 687280, 699776, 874720, 962192, 1099648, 1202740, 1374560, 1749440, 1924384, 2405480, 2749120, 3498880, 3848768, 4810960, 5498240, 7697536, 9621920, 19243840, 38487680]

約数ペア:

[(1, 38487680), (2, 19243840), (4, 9621920), (5, 7697536), (7, 5498240), (8, 4810960), (10, 3848768), (11, 3498880), (14, 2749120), (16, 2405480), (20, 1924384), (22, 1749440), (28, 1374560), (32, 1202740), (35, 1099648), (40, 962192), (44, 874720), (55, 699776), (56, 687280), (64, 601370), (70, 549824), (71, 542080), (77, 499840), (80, 481096), (88, 437360), (110, 349888), (112, 343640), (121, 318080), (128, 300685), (140, 274912), (142, 271040), (154, 249920), (160, 240548), (176, 218680), (220, 174944), (224, 171820), (242, 159040), (280, 137456), (284, 135520), (308, 124960), (320, 120274), (352, 109340), (355, 108416), (385, 99968), (440, 87472), (448, 85910), (484, 79520), (497, 77440), (560, 68728), (568, 67760), (605, 63616), (616, 62480), (640, 60137), (704, 54670), (710, 54208), (770, 49984), (781, 49280), (847, 45440), (880, 43736), (896, 42955), (968, 39760), (994, 38720), (1120, 34364), (1136, 33880), (1210, 31808), (1232, 31240), (1408, 27335), (1420, 27104), (1540, 24992), (1562, 24640), (1694, 22720), (1760, 21868), (1936, 19880), (1988, 19360), (2240, 17182), (2272, 16940), (2420, 15904), (2464, 15620), (2485, 15488), (2840, 13552), (3080, 12496), (3124, 12320), (3388, 11360), (3520, 10934), (3872, 9940), (3905, 9856), (3976, 9680), (4235, 9088), (4480, 8591), (4544, 8470), (4840, 7952), (4928, 7810), (4970, 7744), (5467, 7040), (5680, 6776), (6160, 6248)]