2209766255520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{421621}}^1$

素因数の和:421879

約数の個数: 192

約数和(自身を含む): 7114415898240

約数和(自身を除く): 4904649642720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 179, 183, 240, 244, 305, 358, 366, 480, 488, 537, 610, 716, 732, 895, 915, 976, 1074, 1220, 1432, 1464, 1790, 1830, 1952, 2148, 2440, 2685, 2864, 2928, 3580, 3660, 4296, 4880, 5370, 5728, 5856, 7160, 7320, 8592, 9760, 10740, 10919, 14320, 14640, 17184, 21480, 21838, 28640, 29280, 32757, 42960, 43676, 54595, 65514, 85920, 87352, 109190, 131028, 163785, 174704, 218380, 262056, 327570, 349408, 421621, 436760, 524112, 655140, 843242, 873520, 1048224, 1264863, 1310280, 1686484, 1747040, 2108105, 2529726, 2620560, 3372968, 4216210, 5059452, 5241120, 6324315, 6745936, 8432420, 10118904, 12648630, 13491872, 16864840, 20237808, 25297260, 25718881, 33729680, 40475616, 50594520, 51437762, 67459360, 75470159, 77156643, 101189040, 102875524, 128594405, 150940318, 154313286, 202378080, 205751048, 226410477, 257188810, 301880636, 308626572, 377350795, 385783215, 411502096, 452820954, 514377620, 603761272, 617253144, 754701590, 771566430, 823004192, 905641908, 1028755240, 1132052385, 1207522544, 1234506288, 1509403180, 1543132860, 1811283816, 2057510480, 2264104770, 2415045088, 2469012576, 3018806360, 3086265720, 3622567632, 4115020960, 4528209540, 4603679699, 6037612720, 6172531440, 7245135264, 9056419080, 9207359398, 12075225440, 12345062880, 13811039097, 18112838160, 18414718796, 23018398495, 27622078194, 36225676320, 36829437592, 46036796990, 55244156388, 69055195485, 73658875184, 92073593980, 110488312776, 138110390970, 147317750368, 184147187960, 220976625552, 276220781940, 368294375920, 441953251104, 552441563880, 736588751840, 1104883127760, 2209766255520]

約数ペア:

[(1, 2209766255520), (2, 1104883127760), (3, 736588751840), (4, 552441563880), (5, 441953251104), (6, 368294375920), (8, 276220781940), (10, 220976625552), (12, 184147187960), (15, 147317750368), (16, 138110390970), (20, 110488312776), (24, 92073593980), (30, 73658875184), (32, 69055195485), (40, 55244156388), (48, 46036796990), (60, 36829437592), (61, 36225676320), (80, 27622078194), (96, 23018398495), (120, 18414718796), (122, 18112838160), (160, 13811039097), (179, 12345062880), (183, 12075225440), (240, 9207359398), (244, 9056419080), (305, 7245135264), (358, 6172531440), (366, 6037612720), (480, 4603679699), (488, 4528209540), (537, 4115020960), (610, 3622567632), (716, 3086265720), (732, 3018806360), (895, 2469012576), (915, 2415045088), (976, 2264104770), (1074, 2057510480), (1220, 1811283816), (1432, 1543132860), (1464, 1509403180), (1790, 1234506288), (1830, 1207522544), (1952, 1132052385), (2148, 1028755240), (2440, 905641908), (2685, 823004192), (2864, 771566430), (2928, 754701590), (3580, 617253144), (3660, 603761272), (4296, 514377620), (4880, 452820954), (5370, 411502096), (5728, 385783215), (5856, 377350795), (7160, 308626572), (7320, 301880636), (8592, 257188810), (9760, 226410477), (10740, 205751048), (10919, 202378080), (14320, 154313286), (14640, 150940318), (17184, 128594405), (21480, 102875524), (21838, 101189040), (28640, 77156643), (29280, 75470159), (32757, 67459360), (42960, 51437762), (43676, 50594520), (54595, 40475616), (65514, 33729680), (85920, 25718881), (87352, 25297260), (109190, 20237808), (131028, 16864840), (163785, 13491872), (174704, 12648630), (218380, 10118904), (262056, 8432420), (327570, 6745936), (349408, 6324315), (421621, 5241120), (436760, 5059452), (524112, 4216210), (655140, 3372968), (843242, 2620560), (873520, 2529726), (1048224, 2108105), (1264863, 1747040), (1310280, 1686484)]