19327265280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{279619}}^1$

素因数の和:279651

約数の個数: 160

約数和(自身を含む): 68652302400

約数和(自身を除く): 49325037120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 279619, 559238, 838857, 1118476, 1398095, 1677714, 2236952, 2516571, 2796190, 3355428, 4194285, 4473904, 5033142, 5592380, 6710856, 7549713, 8388570, 8947808, 10066284, 11184760, 12582855, 13421712, 15099426, 16777140, 17895616, 20132568, 22369520, 25165710, 26843424, 30198852, 33554280, 35791232, 37748565, 40265136, 44739040, 50331420, 53686848, 60397704, 67108560, 71582464, 75497130, 80530272, 89478080, 100662840, 107373696, 120795408, 134217120, 143164928, 150994260, 161060544, 178956160, 201325680, 214747392, 241590816, 268434240, 301988520, 322121088, 357912320, 402651360, 429494784, 483181632, 536868480, 603977040, 644242176, 715824640, 805302720, 966363264, 1073736960, 1207954080, 1288484352, 1610605440, 1932726528, 2147473920, 2415908160, 3221210880, 3865453056, 4831816320, 6442421760, 9663632640, 19327265280]

約数ペア:

[(1, 19327265280), (2, 9663632640), (3, 6442421760), (4, 4831816320), (5, 3865453056), (6, 3221210880), (8, 2415908160), (9, 2147473920), (10, 1932726528), (12, 1610605440), (15, 1288484352), (16, 1207954080), (18, 1073736960), (20, 966363264), (24, 805302720), (27, 715824640), (30, 644242176), (32, 603977040), (36, 536868480), (40, 483181632), (45, 429494784), (48, 402651360), (54, 357912320), (60, 322121088), (64, 301988520), (72, 268434240), (80, 241590816), (90, 214747392), (96, 201325680), (108, 178956160), (120, 161060544), (128, 150994260), (135, 143164928), (144, 134217120), (160, 120795408), (180, 107373696), (192, 100662840), (216, 89478080), (240, 80530272), (256, 75497130), (270, 71582464), (288, 67108560), (320, 60397704), (360, 53686848), (384, 50331420), (432, 44739040), (480, 40265136), (512, 37748565), (540, 35791232), (576, 33554280), (640, 30198852), (720, 26843424), (768, 25165710), (864, 22369520), (960, 20132568), (1080, 17895616), (1152, 16777140), (1280, 15099426), (1440, 13421712), (1536, 12582855), (1728, 11184760), (1920, 10066284), (2160, 8947808), (2304, 8388570), (2560, 7549713), (2880, 6710856), (3456, 5592380), (3840, 5033142), (4320, 4473904), (4608, 4194285), (5760, 3355428), (6912, 2796190), (7680, 2516571), (8640, 2236952), (11520, 1677714), (13824, 1398095), (17280, 1118476), (23040, 838857), (34560, 559238), (69120, 279619)]