211384320

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{983}}^1$

素因数の和:1020

約数の個数: 192

約数和(自身を含む): 773660160

約数和(自身を除く): 562275840

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, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 983, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 1966, 2048, 2240, 2560, 2688, 2949, 3072, 3360, 3584, 3840, 3932, 4480, 4915, 5120, 5376, 5898, 6144, 6720, 6881, 7168, 7680, 7864, 8960, 9830, 10240, 10752, 11796, 13440, 13762, 14336, 14745, 15360, 15728, 17920, 19660, 20643, 21504, 23592, 26880, 27524, 29490, 30720, 31456, 34405, 35840, 39320, 41286, 43008, 47184, 53760, 55048, 58980, 62912, 68810, 71680, 78640, 82572, 94368, 103215, 107520, 110096, 117960, 125824, 137620, 157280, 165144, 188736, 206430, 215040, 220192, 235920, 251648, 275240, 314560, 330288, 377472, 412860, 440384, 471840, 503296, 550480, 629120, 660576, 754944, 825720, 880768, 943680, 1006592, 1100960, 1258240, 1321152, 1509888, 1651440, 1761536, 1887360, 2013184, 2201920, 2516480, 2642304, 3019776, 3302880, 3523072, 3774720, 4403840, 5032960, 5284608, 6039552, 6605760, 7046144, 7549440, 8807680, 10065920, 10569216, 13211520, 14092288, 15098880, 17615360, 21138432, 26423040, 30197760, 35230720, 42276864, 52846080, 70461440, 105692160, 211384320]

約数ペア:

[(1, 211384320), (2, 105692160), (3, 70461440), (4, 52846080), (5, 42276864), (6, 35230720), (7, 30197760), (8, 26423040), (10, 21138432), (12, 17615360), (14, 15098880), (15, 14092288), (16, 13211520), (20, 10569216), (21, 10065920), (24, 8807680), (28, 7549440), (30, 7046144), (32, 6605760), (35, 6039552), (40, 5284608), (42, 5032960), (48, 4403840), (56, 3774720), (60, 3523072), (64, 3302880), (70, 3019776), (80, 2642304), (84, 2516480), (96, 2201920), (105, 2013184), (112, 1887360), (120, 1761536), (128, 1651440), (140, 1509888), (160, 1321152), (168, 1258240), (192, 1100960), (210, 1006592), (224, 943680), (240, 880768), (256, 825720), (280, 754944), (320, 660576), (336, 629120), (384, 550480), (420, 503296), (448, 471840), (480, 440384), (512, 412860), (560, 377472), (640, 330288), (672, 314560), (768, 275240), (840, 251648), (896, 235920), (960, 220192), (983, 215040), (1024, 206430), (1120, 188736), (1280, 165144), (1344, 157280), (1536, 137620), (1680, 125824), (1792, 117960), (1920, 110096), (1966, 107520), (2048, 103215), (2240, 94368), (2560, 82572), (2688, 78640), (2949, 71680), (3072, 68810), (3360, 62912), (3584, 58980), (3840, 55048), (3932, 53760), (4480, 47184), (4915, 43008), (5120, 41286), (5376, 39320), (5898, 35840), (6144, 34405), (6720, 31456), (6881, 30720), (7168, 29490), (7680, 27524), (7864, 26880), (8960, 23592), (9830, 21504), (10240, 20643), (10752, 19660), (11796, 17920), (13440, 15728), (13762, 15360), (14336, 14745)]