1619573760

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{5021}}^1$

素因数の和:5059

約数の個数: 264

約数和(自身を含む): 6414741216

約数和(自身を除く): 4795167456

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, 5021, 5040, 5120, 5376, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 10042, 10080, 10752, 11520, 13440, 15063, 15360, 16128, 17920, 20084, 20160, 21504, 23040, 25105, 26880, 30126, 32256, 35147, 35840, 40168, 40320, 45189, 46080, 50210, 53760, 60252, 64512, 70294, 75315, 80336, 80640, 90378, 100420, 105441, 107520, 120504, 140588, 150630, 160672, 161280, 175735, 180756, 200840, 210882, 225945, 241008, 281176, 301260, 316323, 321344, 322560, 351470, 361512, 401680, 421764, 451890, 482016, 527205, 562352, 602520, 632646, 642688, 702940, 723024, 803360, 843528, 903780, 964032, 1054410, 1124704, 1205040, 1265292, 1285376, 1405880, 1446048, 1581615, 1606720, 1687056, 1807560, 1928064, 2108820, 2249408, 2410080, 2530584, 2570752, 2811760, 2892096, 3163230, 3213440, 3374112, 3615120, 3856128, 4217640, 4498816, 4820160, 5061168, 5141504, 5623520, 5784192, 6326460, 6426880, 6748224, 7230240, 7712256, 8435280, 8997632, 9640320, 10122336, 11247040, 11568384, 12652920, 12853760, 13496448, 14460480, 15424512, 16870560, 17995264, 19280640, 20244672, 22494080, 23136768, 25305840, 25707520, 26992896, 28920960, 33741120, 35990528, 38561280, 40489344, 44988160, 46273536, 50611680, 53985792, 57841920, 67482240, 77122560, 80978688, 89976320, 101223360, 107971584, 115683840, 134964480, 161957376, 179952640, 202446720, 231367680, 269928960, 323914752, 404893440, 539857920, 809786880, 1619573760]

約数ペア:

[(1, 1619573760), (2, 809786880), (3, 539857920), (4, 404893440), (5, 323914752), (6, 269928960), (7, 231367680), (8, 202446720), (9, 179952640), (10, 161957376), (12, 134964480), (14, 115683840), (15, 107971584), (16, 101223360), (18, 89976320), (20, 80978688), (21, 77122560), (24, 67482240), (28, 57841920), (30, 53985792), (32, 50611680), (35, 46273536), (36, 44988160), (40, 40489344), (42, 38561280), (45, 35990528), (48, 33741120), (56, 28920960), (60, 26992896), (63, 25707520), (64, 25305840), (70, 23136768), (72, 22494080), (80, 20244672), (84, 19280640), (90, 17995264), (96, 16870560), (105, 15424512), (112, 14460480), (120, 13496448), (126, 12853760), (128, 12652920), (140, 11568384), (144, 11247040), (160, 10122336), (168, 9640320), (180, 8997632), (192, 8435280), (210, 7712256), (224, 7230240), (240, 6748224), (252, 6426880), (256, 6326460), (280, 5784192), (288, 5623520), (315, 5141504), (320, 5061168), (336, 4820160), (360, 4498816), (384, 4217640), (420, 3856128), (448, 3615120), (480, 3374112), (504, 3213440), (512, 3163230), (560, 2892096), (576, 2811760), (630, 2570752), (640, 2530584), (672, 2410080), (720, 2249408), (768, 2108820), (840, 1928064), (896, 1807560), (960, 1687056), (1008, 1606720), (1024, 1581615), (1120, 1446048), (1152, 1405880), (1260, 1285376), (1280, 1265292), (1344, 1205040), (1440, 1124704), (1536, 1054410), (1680, 964032), (1792, 903780), (1920, 843528), (2016, 803360), (2240, 723024), (2304, 702940), (2520, 642688), (2560, 632646), (2688, 602520), (2880, 562352), (3072, 527205), (3360, 482016), (3584, 451890), (3840, 421764), (4032, 401680), (4480, 361512), (4608, 351470), (5021, 322560), (5040, 321344), (5120, 316323), (5376, 301260), (5760, 281176), (6720, 241008), (7168, 225945), (7680, 210882), (8064, 200840), (8960, 180756), (9216, 175735), (10042, 161280), (10080, 160672), (10752, 150630), (11520, 140588), (13440, 120504), (15063, 107520), (15360, 105441), (16128, 100420), (17920, 90378), (20084, 80640), (20160, 80336), (21504, 75315), (23040, 70294), (25105, 64512), (26880, 60252), (30126, 53760), (32256, 50210), (35147, 46080), (35840, 45189), (40168, 40320)]