1670538240

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{5179}}^1$

素因数の和:5217

約数の個数: 264

約数和(自身を含む): 6616559040

約数和(自身を除く): 4946020800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5179, 5376, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10358, 10752, 11520, 13440, 15360, 15537, 16128, 17920, 20160, 20716, 21504, 23040, 25895, 26880, 31074, 32256, 35840, 36253, 40320, 41432, 46080, 46611, 51790, 53760, 62148, 64512, 72506, 77685, 80640, 82864, 93222, 103580, 107520, 108759, 124296, 145012, 155370, 161280, 165728, 181265, 186444, 207160, 217518, 233055, 248592, 290024, 310740, 322560, 326277, 331456, 362530, 372888, 414320, 435036, 466110, 497184, 543795, 580048, 621480, 652554, 662912, 725060, 745776, 828640, 870072, 932220, 994368, 1087590, 1160096, 1242960, 1305108, 1325824, 1450120, 1491552, 1631385, 1657280, 1740144, 1864440, 1988736, 2175180, 2320192, 2485920, 2610216, 2651648, 2900240, 2983104, 3262770, 3314560, 3480288, 3728880, 3977472, 4350360, 4640384, 4971840, 5220432, 5303296, 5800480, 5966208, 6525540, 6629120, 6960576, 7457760, 7954944, 8700720, 9280768, 9943680, 10440864, 11600960, 11932416, 13051080, 13258240, 13921152, 14915520, 15909888, 17401440, 18561536, 19887360, 20881728, 23201920, 23864832, 26102160, 26516480, 27842304, 29831040, 34802880, 37123072, 39774720, 41763456, 46403840, 47729664, 52204320, 55684608, 59662080, 69605760, 79549440, 83526912, 92807680, 104408640, 111369216, 119324160, 139211520, 167053824, 185615360, 208817280, 238648320, 278423040, 334107648, 417634560, 556846080, 835269120, 1670538240]

約数ペア:

[(1, 1670538240), (2, 835269120), (3, 556846080), (4, 417634560), (5, 334107648), (6, 278423040), (7, 238648320), (8, 208817280), (9, 185615360), (10, 167053824), (12, 139211520), (14, 119324160), (15, 111369216), (16, 104408640), (18, 92807680), (20, 83526912), (21, 79549440), (24, 69605760), (28, 59662080), (30, 55684608), (32, 52204320), (35, 47729664), (36, 46403840), (40, 41763456), (42, 39774720), (45, 37123072), (48, 34802880), (56, 29831040), (60, 27842304), (63, 26516480), (64, 26102160), (70, 23864832), (72, 23201920), (80, 20881728), (84, 19887360), (90, 18561536), (96, 17401440), (105, 15909888), (112, 14915520), (120, 13921152), (126, 13258240), (128, 13051080), (140, 11932416), (144, 11600960), (160, 10440864), (168, 9943680), (180, 9280768), (192, 8700720), (210, 7954944), (224, 7457760), (240, 6960576), (252, 6629120), (256, 6525540), (280, 5966208), (288, 5800480), (315, 5303296), (320, 5220432), (336, 4971840), (360, 4640384), (384, 4350360), (420, 3977472), (448, 3728880), (480, 3480288), (504, 3314560), (512, 3262770), (560, 2983104), (576, 2900240), (630, 2651648), (640, 2610216), (672, 2485920), (720, 2320192), (768, 2175180), (840, 1988736), (896, 1864440), (960, 1740144), (1008, 1657280), (1024, 1631385), (1120, 1491552), (1152, 1450120), (1260, 1325824), (1280, 1305108), (1344, 1242960), (1440, 1160096), (1536, 1087590), (1680, 994368), (1792, 932220), (1920, 870072), (2016, 828640), (2240, 745776), (2304, 725060), (2520, 662912), (2560, 652554), (2688, 621480), (2880, 580048), (3072, 543795), (3360, 497184), (3584, 466110), (3840, 435036), (4032, 414320), (4480, 372888), (4608, 362530), (5040, 331456), (5120, 326277), (5179, 322560), (5376, 310740), (5760, 290024), (6720, 248592), (7168, 233055), (7680, 217518), (8064, 207160), (8960, 186444), (9216, 181265), (10080, 165728), (10358, 161280), (10752, 155370), (11520, 145012), (13440, 124296), (15360, 108759), (15537, 107520), (16128, 103580), (17920, 93222), (20160, 82864), (20716, 80640), (21504, 77685), (23040, 72506), (25895, 64512), (26880, 62148), (31074, 53760), (32256, 51790), (35840, 46611), (36253, 46080), (40320, 41432)]