798684967440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{638621}}^1$

素因数の和:638839

約数の個数: 200

約数和(自身を含む): 2788328386008

約数和(自身を除く): 1989643418568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 193, 216, 240, 270, 324, 360, 386, 405, 432, 540, 579, 648, 720, 772, 810, 965, 1080, 1158, 1296, 1544, 1620, 1737, 1930, 2160, 2316, 2895, 3088, 3240, 3474, 3860, 4632, 5211, 5790, 6480, 6948, 7720, 8685, 9264, 10422, 11580, 13896, 15440, 15633, 17370, 20844, 23160, 26055, 27792, 31266, 34740, 41688, 46320, 52110, 62532, 69480, 78165, 83376, 104220, 125064, 138960, 156330, 208440, 250128, 312660, 416880, 625320, 638621, 1250640, 1277242, 1915863, 2554484, 3193105, 3831726, 5108968, 5747589, 6386210, 7663452, 9579315, 10217936, 11495178, 12772420, 15326904, 17242767, 19158630, 22990356, 25544840, 28737945, 30653808, 34485534, 38317260, 45980712, 51089680, 51728301, 57475890, 68971068, 76634520, 86213835, 91961424, 103456602, 114951780, 123253853, 137942136, 153269040, 172427670, 206913204, 229903560, 246507706, 258641505, 275884272, 344855340, 369761559, 413826408, 459807120, 493015412, 517283010, 616269265, 689710680, 739523118, 827652816, 986030824, 1034566020, 1109284677, 1232538530, 1379421360, 1479046236, 1848807795, 1972061648, 2069132040, 2218569354, 2465077060, 2958092472, 3327854031, 3697615590, 4138264080, 4437138708, 4930154120, 5546423385, 5916184944, 6655708062, 7395231180, 8874277416, 9860308240, 9983562093, 11092846770, 13311416124, 14790462360, 16639270155, 17748554832, 19967124186, 22185693540, 26622832248, 29580924720, 33278540310, 39934248372, 44371387080, 49917810465, 53245664496, 66557080620, 79868496744, 88742774160, 99835620930, 133114161240, 159736993488, 199671241860, 266228322480, 399342483720, 798684967440]

約数ペア:

[(1, 798684967440), (2, 399342483720), (3, 266228322480), (4, 199671241860), (5, 159736993488), (6, 133114161240), (8, 99835620930), (9, 88742774160), (10, 79868496744), (12, 66557080620), (15, 53245664496), (16, 49917810465), (18, 44371387080), (20, 39934248372), (24, 33278540310), (27, 29580924720), (30, 26622832248), (36, 22185693540), (40, 19967124186), (45, 17748554832), (48, 16639270155), (54, 14790462360), (60, 13311416124), (72, 11092846770), (80, 9983562093), (81, 9860308240), (90, 8874277416), (108, 7395231180), (120, 6655708062), (135, 5916184944), (144, 5546423385), (162, 4930154120), (180, 4437138708), (193, 4138264080), (216, 3697615590), (240, 3327854031), (270, 2958092472), (324, 2465077060), (360, 2218569354), (386, 2069132040), (405, 1972061648), (432, 1848807795), (540, 1479046236), (579, 1379421360), (648, 1232538530), (720, 1109284677), (772, 1034566020), (810, 986030824), (965, 827652816), (1080, 739523118), (1158, 689710680), (1296, 616269265), (1544, 517283010), (1620, 493015412), (1737, 459807120), (1930, 413826408), (2160, 369761559), (2316, 344855340), (2895, 275884272), (3088, 258641505), (3240, 246507706), (3474, 229903560), (3860, 206913204), (4632, 172427670), (5211, 153269040), (5790, 137942136), (6480, 123253853), (6948, 114951780), (7720, 103456602), (8685, 91961424), (9264, 86213835), (10422, 76634520), (11580, 68971068), (13896, 57475890), (15440, 51728301), (15633, 51089680), (17370, 45980712), (20844, 38317260), (23160, 34485534), (26055, 30653808), (27792, 28737945), (31266, 25544840), (34740, 22990356), (41688, 19158630), (46320, 17242767), (52110, 15326904), (62532, 12772420), (69480, 11495178), (78165, 10217936), (83376, 9579315), (104220, 7663452), (125064, 6386210), (138960, 5747589), (156330, 5108968), (208440, 3831726), (250128, 3193105), (312660, 2554484), (416880, 1915863), (625320, 1277242), (638621, 1250640)]