219461987520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{25400693}}^1$

素因数の和:25400719

約数の個数: 112

約数和(自身を含む): 774213153120

約数和(自身を除く): 554751165600

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 25400693, 50801386, 76202079, 101602772, 127003465, 152404158, 203205544, 228606237, 254006930, 304808316, 381010395, 406411088, 457212474, 508013860, 609616632, 685818711, 762020790, 812822176, 914424948, 1016027720, 1143031185, 1219233264, 1371637422, 1524041580, 1625644352, 1828849896, 2032055440, 2286062370, 2438466528, 2743274844, 3048083160, 3429093555, 3657699792, 4064110880, 4572124740, 4876933056, 5486549688, 6096166320, 6858187110, 7315399584, 8128221760, 9144249480, 10973099376, 12192332640, 13716374220, 14630799168, 18288498960, 21946198752, 24384665280, 27432748440, 36576997920, 43892397504, 54865496880, 73153995840, 109730993760, 219461987520]

約数ペア:

[(1, 219461987520), (2, 109730993760), (3, 73153995840), (4, 54865496880), (5, 43892397504), (6, 36576997920), (8, 27432748440), (9, 24384665280), (10, 21946198752), (12, 18288498960), (15, 14630799168), (16, 13716374220), (18, 12192332640), (20, 10973099376), (24, 9144249480), (27, 8128221760), (30, 7315399584), (32, 6858187110), (36, 6096166320), (40, 5486549688), (45, 4876933056), (48, 4572124740), (54, 4064110880), (60, 3657699792), (64, 3429093555), (72, 3048083160), (80, 2743274844), (90, 2438466528), (96, 2286062370), (108, 2032055440), (120, 1828849896), (135, 1625644352), (144, 1524041580), (160, 1371637422), (180, 1219233264), (192, 1143031185), (216, 1016027720), (240, 914424948), (270, 812822176), (288, 762020790), (320, 685818711), (360, 609616632), (432, 508013860), (480, 457212474), (540, 406411088), (576, 381010395), (720, 304808316), (864, 254006930), (960, 228606237), (1080, 203205544), (1440, 152404158), (1728, 127003465), (2160, 101602772), (2880, 76202079), (4320, 50801386), (8640, 25400693)]