557540418960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{55009}}^1$

素因数の和:57046

約数の個数: 240

約数和(自身を含む): 2140996241280

約数和(自身を除く): 1583455822320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2011, 2520, 4022, 5040, 6033, 8044, 10055, 12066, 14077, 16088, 18099, 20110, 24132, 28154, 30165, 32176, 36198, 40220, 42231, 48264, 55009, 56308, 60330, 70385, 72396, 80440, 84462, 90495, 96528, 110018, 112616, 120660, 126693, 140770, 144792, 160880, 165027, 168924, 180990, 211155, 220036, 225232, 241320, 253386, 275045, 281540, 289584, 330054, 337848, 361980, 385063, 422310, 440072, 482640, 495081, 506772, 550090, 563080, 633465, 660108, 675696, 723960, 770126, 825135, 844620, 880144, 990162, 1013544, 1100180, 1126160, 1155189, 1266930, 1320216, 1447920, 1540252, 1650270, 1689240, 1925315, 1980324, 2027088, 2200360, 2310378, 2475405, 2533860, 2640432, 3080504, 3300540, 3378480, 3465567, 3850630, 3960648, 4400720, 4620756, 4950810, 5067720, 5775945, 6161008, 6601080, 6931134, 7701260, 7921296, 9241512, 9901620, 10135440, 11551890, 13202160, 13862268, 15402520, 17327835, 18483024, 19803240, 23103780, 27724536, 30805040, 34655670, 39606480, 46207560, 55449072, 69311340, 92415120, 110623099, 138622680, 221246198, 277245360, 331869297, 442492396, 553115495, 663738594, 774361693, 884984792, 995607891, 1106230990, 1327477188, 1548723386, 1659346485, 1769969584, 1991215782, 2212461980, 2323085079, 2654954376, 3097446772, 3318692970, 3871808465, 3982431564, 4424923960, 4646170158, 4978039455, 5309908752, 6194893544, 6637385940, 6969255237, 7743616930, 7964863128, 8849847920, 9292340316, 9956078910, 11615425395, 12389787088, 13274771880, 13938510474, 15487233860, 15929726256, 18584680632, 19912157820, 23230850790, 26549543760, 27877020948, 30974467720, 34846276185, 37169361264, 39824315640, 46461701580, 55754041896, 61948935440, 69692552370, 79648631280, 92923403160, 111508083792, 139385104740, 185846806320, 278770209480, 557540418960]

約数ペア:

[(1, 557540418960), (2, 278770209480), (3, 185846806320), (4, 139385104740), (5, 111508083792), (6, 92923403160), (7, 79648631280), (8, 69692552370), (9, 61948935440), (10, 55754041896), (12, 46461701580), (14, 39824315640), (15, 37169361264), (16, 34846276185), (18, 30974467720), (20, 27877020948), (21, 26549543760), (24, 23230850790), (28, 19912157820), (30, 18584680632), (35, 15929726256), (36, 15487233860), (40, 13938510474), (42, 13274771880), (45, 12389787088), (48, 11615425395), (56, 9956078910), (60, 9292340316), (63, 8849847920), (70, 7964863128), (72, 7743616930), (80, 6969255237), (84, 6637385940), (90, 6194893544), (105, 5309908752), (112, 4978039455), (120, 4646170158), (126, 4424923960), (140, 3982431564), (144, 3871808465), (168, 3318692970), (180, 3097446772), (210, 2654954376), (240, 2323085079), (252, 2212461980), (280, 1991215782), (315, 1769969584), (336, 1659346485), (360, 1548723386), (420, 1327477188), (504, 1106230990), (560, 995607891), (630, 884984792), (720, 774361693), (840, 663738594), (1008, 553115495), (1260, 442492396), (1680, 331869297), (2011, 277245360), (2520, 221246198), (4022, 138622680), (5040, 110623099), (6033, 92415120), (8044, 69311340), (10055, 55449072), (12066, 46207560), (14077, 39606480), (16088, 34655670), (18099, 30805040), (20110, 27724536), (24132, 23103780), (28154, 19803240), (30165, 18483024), (32176, 17327835), (36198, 15402520), (40220, 13862268), (42231, 13202160), (48264, 11551890), (55009, 10135440), (56308, 9901620), (60330, 9241512), (70385, 7921296), (72396, 7701260), (80440, 6931134), (84462, 6601080), (90495, 6161008), (96528, 5775945), (110018, 5067720), (112616, 4950810), (120660, 4620756), (126693, 4400720), (140770, 3960648), (144792, 3850630), (160880, 3465567), (165027, 3378480), (168924, 3300540), (180990, 3080504), (211155, 2640432), (220036, 2533860), (225232, 2475405), (241320, 2310378), (253386, 2200360), (275045, 2027088), (281540, 1980324), (289584, 1925315), (330054, 1689240), (337848, 1650270), (361980, 1540252), (385063, 1447920), (422310, 1320216), (440072, 1266930), (482640, 1155189), (495081, 1126160), (506772, 1100180), (550090, 1013544), (563080, 990162), (633465, 880144), (660108, 844620), (675696, 825135), (723960, 770126)]