2081436217020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22541003}}^1$

素因数の和:22541046

約数の個数: 144

約数和(自身を含む): 6892137383040

約数和(自身を除く): 4810701166020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4860, 5130, 6156, 7695, 9234, 10260, 15390, 18468, 23085, 30780, 46170, 92340, 22541003, 45082006, 67623009, 90164012, 112705015, 135246018, 202869027, 225410030, 270492036, 338115045, 405738054, 428279057, 450820060, 608607081, 676230090, 811476108, 856558114, 1014345135, 1217214162, 1284837171, 1352460180, 1713116228, 1825821243, 2028690270, 2141395285, 2434428324, 2569674342, 3043035405, 3651642486, 3854511513, 4057380540, 4282790570, 5139348684, 5477463729, 6086070810, 6424185855, 7303284972, 7709023026, 8565581140, 9129106215, 10954927458, 11563534539, 12172141620, 12848371710, 15418046052, 18258212430, 19272557565, 21909854916, 23127069078, 25696743420, 27387318645, 34690603617, 36516424860, 38545115130, 46254138156, 54774637290, 57817672695, 69381207234, 77090230260, 104071810851, 109549274580, 115635345390, 138762414468, 173453018085, 208143621702, 231270690780, 346906036170, 416287243404, 520359054255, 693812072340, 1040718108510, 2081436217020]

約数ペア:

[(1, 2081436217020), (2, 1040718108510), (3, 693812072340), (4, 520359054255), (5, 416287243404), (6, 346906036170), (9, 231270690780), (10, 208143621702), (12, 173453018085), (15, 138762414468), (18, 115635345390), (19, 109549274580), (20, 104071810851), (27, 77090230260), (30, 69381207234), (36, 57817672695), (38, 54774637290), (45, 46254138156), (54, 38545115130), (57, 36516424860), (60, 34690603617), (76, 27387318645), (81, 25696743420), (90, 23127069078), (95, 21909854916), (108, 19272557565), (114, 18258212430), (135, 15418046052), (162, 12848371710), (171, 12172141620), (180, 11563534539), (190, 10954927458), (228, 9129106215), (243, 8565581140), (270, 7709023026), (285, 7303284972), (324, 6424185855), (342, 6086070810), (380, 5477463729), (405, 5139348684), (486, 4282790570), (513, 4057380540), (540, 3854511513), (570, 3651642486), (684, 3043035405), (810, 2569674342), (855, 2434428324), (972, 2141395285), (1026, 2028690270), (1140, 1825821243), (1215, 1713116228), (1539, 1352460180), (1620, 1284837171), (1710, 1217214162), (2052, 1014345135), (2430, 856558114), (2565, 811476108), (3078, 676230090), (3420, 608607081), (4617, 450820060), (4860, 428279057), (5130, 405738054), (6156, 338115045), (7695, 270492036), (9234, 225410030), (10260, 202869027), (15390, 135246018), (18468, 112705015), (23085, 90164012), (30780, 67623009), (46170, 45082006), (92340, 22541003)]