2008132560

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{4919}}^1$

素因数の和:4957

約数の個数: 280

約数和(自身を含む): 8001809280

約数和(自身を除く): 5993676720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 2916, 3024, 3240, 3402, 3645, 3780, 3888, 4536, 4860, 4919, 5040, 5103, 5670, 5832, 6480, 6804, 7290, 7560, 8505, 9072, 9720, 9838, 10206, 11340, 11664, 13608, 14580, 14757, 15120, 17010, 19440, 19676, 20412, 22680, 24595, 25515, 27216, 29160, 29514, 34020, 34433, 39352, 40824, 44271, 45360, 49190, 51030, 58320, 59028, 68040, 68866, 73785, 78704, 81648, 88542, 98380, 102060, 103299, 118056, 132813, 136080, 137732, 147570, 172165, 177084, 196760, 204120, 206598, 221355, 236112, 265626, 275464, 295140, 309897, 344330, 354168, 393520, 398439, 408240, 413196, 442710, 516495, 531252, 550928, 590280, 619794, 664065, 688660, 708336, 796878, 826392, 885420, 929691, 1032990, 1062504, 1180560, 1195317, 1239588, 1328130, 1377320, 1549485, 1593756, 1652784, 1770840, 1859382, 1992195, 2065980, 2125008, 2390634, 2479176, 2656260, 2754640, 2789073, 3098970, 3187512, 3541680, 3585951, 3718764, 3984390, 4131960, 4648455, 4781268, 4958352, 5312520, 5578146, 5976585, 6197940, 6375024, 7171902, 7437528, 7968780, 8263920, 8367219, 9296910, 9562536, 10625040, 11156292, 11953170, 12395880, 13945365, 14343804, 14875056, 15937560, 16734438, 17929755, 18593820, 19125072, 22312584, 23906340, 24791760, 25101657, 27890730, 28687608, 31875120, 33468876, 35859510, 37187640, 41836095, 44625168, 47812680, 50203314, 55781460, 57375216, 66937752, 71719020, 74375280, 83672190, 95625360, 100406628, 111562920, 125508285, 133875504, 143438040, 167344380, 200813256, 223125840, 251016570, 286876080, 334688760, 401626512, 502033140, 669377520, 1004066280, 2008132560]

約数ペア:

[(1, 2008132560), (2, 1004066280), (3, 669377520), (4, 502033140), (5, 401626512), (6, 334688760), (7, 286876080), (8, 251016570), (9, 223125840), (10, 200813256), (12, 167344380), (14, 143438040), (15, 133875504), (16, 125508285), (18, 111562920), (20, 100406628), (21, 95625360), (24, 83672190), (27, 74375280), (28, 71719020), (30, 66937752), (35, 57375216), (36, 55781460), (40, 50203314), (42, 47812680), (45, 44625168), (48, 41836095), (54, 37187640), (56, 35859510), (60, 33468876), (63, 31875120), (70, 28687608), (72, 27890730), (80, 25101657), (81, 24791760), (84, 23906340), (90, 22312584), (105, 19125072), (108, 18593820), (112, 17929755), (120, 16734438), (126, 15937560), (135, 14875056), (140, 14343804), (144, 13945365), (162, 12395880), (168, 11953170), (180, 11156292), (189, 10625040), (210, 9562536), (216, 9296910), (240, 8367219), (243, 8263920), (252, 7968780), (270, 7437528), (280, 7171902), (315, 6375024), (324, 6197940), (336, 5976585), (360, 5578146), (378, 5312520), (405, 4958352), (420, 4781268), (432, 4648455), (486, 4131960), (504, 3984390), (540, 3718764), (560, 3585951), (567, 3541680), (630, 3187512), (648, 3098970), (720, 2789073), (729, 2754640), (756, 2656260), (810, 2479176), (840, 2390634), (945, 2125008), (972, 2065980), (1008, 1992195), (1080, 1859382), (1134, 1770840), (1215, 1652784), (1260, 1593756), (1296, 1549485), (1458, 1377320), (1512, 1328130), (1620, 1239588), (1680, 1195317), (1701, 1180560), (1890, 1062504), (1944, 1032990), (2160, 929691), (2268, 885420), (2430, 826392), (2520, 796878), (2835, 708336), (2916, 688660), (3024, 664065), (3240, 619794), (3402, 590280), (3645, 550928), (3780, 531252), (3888, 516495), (4536, 442710), (4860, 413196), (4919, 408240), (5040, 398439), (5103, 393520), (5670, 354168), (5832, 344330), (6480, 309897), (6804, 295140), (7290, 275464), (7560, 265626), (8505, 236112), (9072, 221355), (9720, 206598), (9838, 204120), (10206, 196760), (11340, 177084), (11664, 172165), (13608, 147570), (14580, 137732), (14757, 136080), (15120, 132813), (17010, 118056), (19440, 103299), (19676, 102060), (20412, 98380), (22680, 88542), (24595, 81648), (25515, 78704), (27216, 73785), (29160, 68866), (29514, 68040), (34020, 59028), (34433, 58320), (39352, 51030), (40824, 49190), (44271, 45360)]