2521430016

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2604

約数の個数: 192

約数和(自身を含む): 8019648000

約数和(自身を除く): 5498217984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 896, 966, 1024, 1104, 1288, 1344, 1472, 1536, 1792, 1932, 2048, 2208, 2549, 2576, 2688, 2944, 3072, 3584, 3864, 4416, 5098, 5152, 5376, 5888, 6144, 7168, 7647, 7728, 8832, 10196, 10304, 10752, 11776, 14336, 15294, 15456, 17664, 17843, 20392, 20608, 21504, 23552, 30588, 30912, 35328, 35686, 40784, 41216, 43008, 47104, 53529, 58627, 61176, 61824, 70656, 71372, 81568, 82432, 107058, 117254, 122352, 123648, 141312, 142744, 163136, 164864, 175881, 214116, 234508, 244704, 247296, 285488, 326272, 329728, 351762, 410389, 428232, 469016, 489408, 494592, 570976, 652544, 703524, 820778, 856464, 938032, 978816, 989184, 1141952, 1231167, 1305088, 1407048, 1641556, 1712928, 1876064, 1957632, 2283904, 2462334, 2610176, 2814096, 3283112, 3425856, 3752128, 3915264, 4567808, 4924668, 5220352, 5628192, 6566224, 6851712, 7504256, 7830528, 9135616, 9849336, 11256384, 13132448, 13703424, 15008512, 15661056, 18271232, 19698672, 22512768, 26264896, 27406848, 30017024, 36542464, 39397344, 45025536, 52529792, 54813696, 60034048, 78794688, 90051072, 105059584, 109627392, 120068096, 157589376, 180102144, 210119168, 315178752, 360204288, 420238336, 630357504, 840476672, 1260715008, 2521430016]

約数ペア:

[(1, 2521430016), (2, 1260715008), (3, 840476672), (4, 630357504), (6, 420238336), (7, 360204288), (8, 315178752), (12, 210119168), (14, 180102144), (16, 157589376), (21, 120068096), (23, 109627392), (24, 105059584), (28, 90051072), (32, 78794688), (42, 60034048), (46, 54813696), (48, 52529792), (56, 45025536), (64, 39397344), (69, 36542464), (84, 30017024), (92, 27406848), (96, 26264896), (112, 22512768), (128, 19698672), (138, 18271232), (161, 15661056), (168, 15008512), (184, 13703424), (192, 13132448), (224, 11256384), (256, 9849336), (276, 9135616), (322, 7830528), (336, 7504256), (368, 6851712), (384, 6566224), (448, 5628192), (483, 5220352), (512, 4924668), (552, 4567808), (644, 3915264), (672, 3752128), (736, 3425856), (768, 3283112), (896, 2814096), (966, 2610176), (1024, 2462334), (1104, 2283904), (1288, 1957632), (1344, 1876064), (1472, 1712928), (1536, 1641556), (1792, 1407048), (1932, 1305088), (2048, 1231167), (2208, 1141952), (2549, 989184), (2576, 978816), (2688, 938032), (2944, 856464), (3072, 820778), (3584, 703524), (3864, 652544), (4416, 570976), (5098, 494592), (5152, 489408), (5376, 469016), (5888, 428232), (6144, 410389), (7168, 351762), (7647, 329728), (7728, 326272), (8832, 285488), (10196, 247296), (10304, 244704), (10752, 234508), (11776, 214116), (14336, 175881), (15294, 164864), (15456, 163136), (17664, 142744), (17843, 141312), (20392, 123648), (20608, 122352), (21504, 117254), (23552, 107058), (30588, 82432), (30912, 81568), (35328, 71372), (35686, 70656), (40784, 61824), (41216, 61176), (43008, 58627), (47104, 53529)]