2571396051420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{250619}}^1$

素因数の和:251137

約数の個数: 288

約数和(自身を含む): 9458278502400

約数和(自身を除く): 6886882450980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 479, 510, 595, 612, 630, 714, 765, 958, 1020, 1071, 1190, 1260, 1428, 1437, 1530, 1785, 1916, 2142, 2380, 2395, 2874, 3060, 3353, 3570, 4284, 4311, 4790, 5355, 5748, 6706, 7140, 7185, 8143, 8622, 9580, 10059, 10710, 13412, 14370, 16286, 16765, 17244, 20118, 21420, 21555, 24429, 28740, 30177, 32572, 33530, 40236, 40715, 43110, 48858, 50295, 57001, 60354, 67060, 73287, 81430, 86220, 97716, 100590, 114002, 120708, 122145, 146574, 150885, 162860, 171003, 201180, 228004, 244290, 250619, 285005, 293148, 301770, 342006, 366435, 488580, 501238, 513009, 570010, 603540, 684012, 732870, 751857, 855015, 1002476, 1026018, 1140020, 1253095, 1465740, 1503714, 1710030, 1754333, 2052036, 2255571, 2506190, 2565045, 3007428, 3420060, 3508666, 3759285, 4260523, 4511142, 5012380, 5130090, 5262999, 7017332, 7518570, 8521046, 8771665, 9022284, 10260180, 10525998, 11277855, 12781569, 15037140, 15788997, 17042092, 17543330, 21051996, 21302615, 22555710, 25563138, 26314995, 29823661, 31577994, 35086660, 38344707, 42605230, 45111420, 51126276, 52629990, 59647322, 63155988, 63907845, 76689414, 78944985, 85210460, 89470983, 105259980, 119294644, 120046501, 127815690, 149118305, 153378828, 157889970, 178941966, 191723535, 240093002, 255631380, 268412949, 298236610, 315779940, 357883932, 360139503, 383447070, 447354915, 480186004, 536825898, 596473220, 600232505, 720279006, 766894140, 840325507, 894709830, 1073651796, 1080418509, 1200465010, 1342064745, 1440558012, 1680651014, 1789419660, 1800697515, 2040790517, 2160837018, 2400930020, 2520976521, 2684129490, 3361302028, 3601395030, 4081581034, 4201627535, 4321674036, 5041953042, 5368258980, 5402092545, 6122371551, 7202790060, 7562929563, 8163162068, 8403255070, 10083906084, 10203952585, 10804185090, 12244743102, 12604882605, 14285533619, 15125859126, 16806510140, 18367114653, 20407905170, 21608370180, 24489486204, 25209765210, 28571067238, 30251718252, 30611857755, 36734229306, 37814647815, 40815810340, 42856600857, 50419530420, 57142134476, 61223715510, 71427668095, 73468458612, 75629295630, 85713201714, 91835573265, 122447431020, 128569802571, 142855336190, 151258591260, 171426403428, 183671146530, 214283004285, 257139605142, 285710672380, 367342293060, 428566008570, 514279210284, 642849012855, 857132017140, 1285698025710, 2571396051420]

約数ペア:

[(1, 2571396051420), (2, 1285698025710), (3, 857132017140), (4, 642849012855), (5, 514279210284), (6, 428566008570), (7, 367342293060), (9, 285710672380), (10, 257139605142), (12, 214283004285), (14, 183671146530), (15, 171426403428), (17, 151258591260), (18, 142855336190), (20, 128569802571), (21, 122447431020), (28, 91835573265), (30, 85713201714), (34, 75629295630), (35, 73468458612), (36, 71427668095), (42, 61223715510), (45, 57142134476), (51, 50419530420), (60, 42856600857), (63, 40815810340), (68, 37814647815), (70, 36734229306), (84, 30611857755), (85, 30251718252), (90, 28571067238), (102, 25209765210), (105, 24489486204), (119, 21608370180), (126, 20407905170), (140, 18367114653), (153, 16806510140), (170, 15125859126), (180, 14285533619), (204, 12604882605), (210, 12244743102), (238, 10804185090), (252, 10203952585), (255, 10083906084), (306, 8403255070), (315, 8163162068), (340, 7562929563), (357, 7202790060), (420, 6122371551), (476, 5402092545), (479, 5368258980), (510, 5041953042), (595, 4321674036), (612, 4201627535), (630, 4081581034), (714, 3601395030), (765, 3361302028), (958, 2684129490), (1020, 2520976521), (1071, 2400930020), (1190, 2160837018), (1260, 2040790517), (1428, 1800697515), (1437, 1789419660), (1530, 1680651014), (1785, 1440558012), (1916, 1342064745), (2142, 1200465010), (2380, 1080418509), (2395, 1073651796), (2874, 894709830), (3060, 840325507), (3353, 766894140), (3570, 720279006), (4284, 600232505), (4311, 596473220), (4790, 536825898), (5355, 480186004), (5748, 447354915), (6706, 383447070), (7140, 360139503), (7185, 357883932), (8143, 315779940), (8622, 298236610), (9580, 268412949), (10059, 255631380), (10710, 240093002), (13412, 191723535), (14370, 178941966), (16286, 157889970), (16765, 153378828), (17244, 149118305), (20118, 127815690), (21420, 120046501), (21555, 119294644), (24429, 105259980), (28740, 89470983), (30177, 85210460), (32572, 78944985), (33530, 76689414), (40236, 63907845), (40715, 63155988), (43110, 59647322), (48858, 52629990), (50295, 51126276), (57001, 45111420), (60354, 42605230), (67060, 38344707), (73287, 35086660), (81430, 31577994), (86220, 29823661), (97716, 26314995), (100590, 25563138), (114002, 22555710), (120708, 21302615), (122145, 21051996), (146574, 17543330), (150885, 17042092), (162860, 15788997), (171003, 15037140), (201180, 12781569), (228004, 11277855), (244290, 10525998), (250619, 10260180), (285005, 9022284), (293148, 8771665), (301770, 8521046), (342006, 7518570), (366435, 7017332), (488580, 5262999), (501238, 5130090), (513009, 5012380), (570010, 4511142), (603540, 4260523), (684012, 3759285), (732870, 3508666), (751857, 3420060), (855015, 3007428), (1002476, 2565045), (1026018, 2506190), (1140020, 2255571), (1253095, 2052036), (1465740, 1754333), (1503714, 1710030)]