2039207940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49043}}^1$

素因数の和:49079

約数の個数: 192

約数和(自身を含む): 7909816320

約数和(自身を除く): 5870608380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 8316, 10395, 13860, 20790, 41580, 49043, 98086, 147129, 196172, 245215, 294258, 343301, 441387, 490430, 539473, 588516, 686602, 735645, 882774, 980860, 1029903, 1078946, 1324161, 1373204, 1471290, 1618419, 1716505, 1765548, 2059806, 2157892, 2206935, 2648322, 2697365, 2942580, 3089709, 3236838, 3433010, 3776311, 4119612, 4413870, 4855257, 5149515, 5296644, 5394730, 6179418, 6473676, 6620805, 6866020, 7552622, 8092095, 8827740, 9269127, 9710514, 10299030, 10789460, 11328933, 12358836, 13241610, 14565771, 15105244, 15448545, 16184190, 18538254, 18881555, 19421028, 20598060, 22657866, 24276285, 26483220, 29131542, 30897090, 32368380, 33986799, 37076508, 37763110, 45315732, 46345635, 48552570, 56644665, 58263084, 61794180, 67973598, 72828855, 75526220, 92691270, 97105140, 101960397, 113289330, 135947196, 145657710, 169933995, 185382540, 203920794, 226578660, 291315420, 339867990, 407841588, 509801985, 679735980, 1019603970, 2039207940]

約数ペア:

[(1, 2039207940), (2, 1019603970), (3, 679735980), (4, 509801985), (5, 407841588), (6, 339867990), (7, 291315420), (9, 226578660), (10, 203920794), (11, 185382540), (12, 169933995), (14, 145657710), (15, 135947196), (18, 113289330), (20, 101960397), (21, 97105140), (22, 92691270), (27, 75526220), (28, 72828855), (30, 67973598), (33, 61794180), (35, 58263084), (36, 56644665), (42, 48552570), (44, 46345635), (45, 45315732), (54, 37763110), (55, 37076508), (60, 33986799), (63, 32368380), (66, 30897090), (70, 29131542), (77, 26483220), (84, 24276285), (90, 22657866), (99, 20598060), (105, 19421028), (108, 18881555), (110, 18538254), (126, 16184190), (132, 15448545), (135, 15105244), (140, 14565771), (154, 13241610), (165, 12358836), (180, 11328933), (189, 10789460), (198, 10299030), (210, 9710514), (220, 9269127), (231, 8827740), (252, 8092095), (270, 7552622), (297, 6866020), (308, 6620805), (315, 6473676), (330, 6179418), (378, 5394730), (385, 5296644), (396, 5149515), (420, 4855257), (462, 4413870), (495, 4119612), (540, 3776311), (594, 3433010), (630, 3236838), (660, 3089709), (693, 2942580), (756, 2697365), (770, 2648322), (924, 2206935), (945, 2157892), (990, 2059806), (1155, 1765548), (1188, 1716505), (1260, 1618419), (1386, 1471290), (1485, 1373204), (1540, 1324161), (1890, 1078946), (1980, 1029903), (2079, 980860), (2310, 882774), (2772, 735645), (2970, 686602), (3465, 588516), (3780, 539473), (4158, 490430), (4620, 441387), (5940, 343301), (6930, 294258), (8316, 245215), (10395, 196172), (13860, 147129), (20790, 98086), (41580, 49043)]