1394816640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1759}}^1$

素因数の和:1847

約数の個数: 256

約数和(自身を含む): 5170176000

約数和(自身を除く): 3775359360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 128, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 384, 413, 420, 448, 472, 480, 560, 590, 640, 672, 708, 826, 840, 885, 896, 944, 960, 1120, 1180, 1239, 1344, 1416, 1652, 1680, 1759, 1770, 1888, 1920, 2065, 2240, 2360, 2478, 2688, 2832, 3304, 3360, 3518, 3540, 3776, 4130, 4480, 4720, 4956, 5277, 5664, 6195, 6608, 6720, 7036, 7080, 7552, 8260, 8795, 9440, 9912, 10554, 11328, 12313, 12390, 13216, 13440, 14072, 14160, 16520, 17590, 18880, 19824, 21108, 22656, 24626, 24780, 26385, 26432, 28144, 28320, 33040, 35180, 36939, 37760, 39648, 42216, 49252, 49560, 52770, 52864, 56288, 56640, 61565, 66080, 70360, 73878, 79296, 84432, 98504, 99120, 103781, 105540, 112576, 113280, 123130, 132160, 140720, 147756, 158592, 168864, 184695, 197008, 198240, 207562, 211080, 225152, 246260, 264320, 281440, 295512, 311343, 337728, 369390, 394016, 396480, 415124, 422160, 492520, 518905, 562880, 591024, 622686, 675456, 726467, 738780, 788032, 792960, 830248, 844320, 985040, 1037810, 1125760, 1182048, 1245372, 1452934, 1477560, 1556715, 1576064, 1660496, 1688640, 1970080, 2075620, 2179401, 2364096, 2490744, 2905868, 2955120, 3113430, 3320992, 3377280, 3632335, 3940160, 4151240, 4358802, 4728192, 4981488, 5811736, 5910240, 6226860, 6641984, 7264670, 7880320, 8302480, 8717604, 9962976, 10897005, 11623472, 11820480, 12453720, 13283968, 14529340, 16604960, 17435208, 19925952, 21794010, 23246944, 23640960, 24907440, 29058680, 33209920, 34870416, 39851904, 43588020, 46493888, 49814880, 58117360, 66419840, 69740832, 87176040, 92987776, 99629760, 116234720, 139481664, 174352080, 199259520, 232469440, 278963328, 348704160, 464938880, 697408320, 1394816640]

約数ペア:

[(1, 1394816640), (2, 697408320), (3, 464938880), (4, 348704160), (5, 278963328), (6, 232469440), (7, 199259520), (8, 174352080), (10, 139481664), (12, 116234720), (14, 99629760), (15, 92987776), (16, 87176040), (20, 69740832), (21, 66419840), (24, 58117360), (28, 49814880), (30, 46493888), (32, 43588020), (35, 39851904), (40, 34870416), (42, 33209920), (48, 29058680), (56, 24907440), (59, 23640960), (60, 23246944), (64, 21794010), (70, 19925952), (80, 17435208), (84, 16604960), (96, 14529340), (105, 13283968), (112, 12453720), (118, 11820480), (120, 11623472), (128, 10897005), (140, 9962976), (160, 8717604), (168, 8302480), (177, 7880320), (192, 7264670), (210, 6641984), (224, 6226860), (236, 5910240), (240, 5811736), (280, 4981488), (295, 4728192), (320, 4358802), (336, 4151240), (354, 3940160), (384, 3632335), (413, 3377280), (420, 3320992), (448, 3113430), (472, 2955120), (480, 2905868), (560, 2490744), (590, 2364096), (640, 2179401), (672, 2075620), (708, 1970080), (826, 1688640), (840, 1660496), (885, 1576064), (896, 1556715), (944, 1477560), (960, 1452934), (1120, 1245372), (1180, 1182048), (1239, 1125760), (1344, 1037810), (1416, 985040), (1652, 844320), (1680, 830248), (1759, 792960), (1770, 788032), (1888, 738780), (1920, 726467), (2065, 675456), (2240, 622686), (2360, 591024), (2478, 562880), (2688, 518905), (2832, 492520), (3304, 422160), (3360, 415124), (3518, 396480), (3540, 394016), (3776, 369390), (4130, 337728), (4480, 311343), (4720, 295512), (4956, 281440), (5277, 264320), (5664, 246260), (6195, 225152), (6608, 211080), (6720, 207562), (7036, 198240), (7080, 197008), (7552, 184695), (8260, 168864), (8795, 158592), (9440, 147756), (9912, 140720), (10554, 132160), (11328, 123130), (12313, 113280), (12390, 112576), (13216, 105540), (13440, 103781), (14072, 99120), (14160, 98504), (16520, 84432), (17590, 79296), (18880, 73878), (19824, 70360), (21108, 66080), (22656, 61565), (24626, 56640), (24780, 56288), (26385, 52864), (26432, 52770), (28144, 49560), (28320, 49252), (33040, 42216), (35180, 39648), (36939, 37760)]