2438339040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 8554291200

約数和(自身を除く): 6115952160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 127, 134, 144, 160, 180, 199, 201, 240, 254, 268, 288, 335, 360, 381, 398, 402, 480, 508, 536, 597, 603, 635, 670, 720, 762, 796, 804, 995, 1005, 1016, 1072, 1143, 1194, 1206, 1270, 1340, 1440, 1524, 1592, 1608, 1791, 1905, 1990, 2010, 2032, 2144, 2286, 2388, 2412, 2540, 2680, 2985, 3015, 3048, 3184, 3216, 3582, 3810, 3980, 4020, 4064, 4572, 4776, 4824, 5080, 5360, 5715, 5970, 6030, 6096, 6368, 6432, 7164, 7620, 7960, 8040, 8509, 8955, 9144, 9552, 9648, 10160, 10720, 11430, 11940, 12060, 12192, 13333, 14328, 15240, 15920, 16080, 17018, 17910, 18288, 19104, 19296, 20320, 22860, 23880, 24120, 25273, 25527, 26666, 28656, 30480, 31840, 32160, 34036, 35820, 36576, 39999, 42545, 45720, 47760, 48240, 50546, 51054, 53332, 57312, 60960, 66665, 68072, 71640, 75819, 76581, 79998, 85090, 91440, 95520, 96480, 101092, 102108, 106664, 119997, 126365, 127635, 133330, 136144, 143280, 151638, 153162, 159996, 170180, 182880, 199995, 202184, 204216, 213328, 227457, 239994, 252730, 255270, 266660, 272288, 286560, 303276, 306324, 319992, 340360, 379095, 382905, 399990, 404368, 408432, 426656, 454914, 479988, 505460, 510540, 533320, 599985, 606552, 612648, 639984, 680720, 758190, 765810, 799980, 808736, 816864, 909828, 959976, 1010920, 1021080, 1066640, 1137285, 1199970, 1213104, 1225296, 1279968, 1361440, 1516380, 1531620, 1599960, 1693291, 1819656, 1919952, 2021840, 2042160, 2133280, 2274570, 2399940, 2426208, 2450592, 3032760, 3063240, 3199920, 3386582, 3639312, 3839904, 4043680, 4084320, 4549140, 4799880, 5079873, 6065520, 6126480, 6399840, 6773164, 7278624, 8466455, 9098280, 9599760, 10159746, 12131040, 12252960, 13546328, 15239619, 16932910, 18196560, 19199520, 20319492, 25399365, 27092656, 30479238, 33865820, 36393120, 40638984, 50798730, 54185312, 60958476, 67731640, 76198095, 81277968, 101597460, 121916952, 135463280, 152396190, 162555936, 203194920, 243833904, 270926560, 304792380, 406389840, 487667808, 609584760, 812779680, 1219169520, 2438339040]

約数ペア:

[(1, 2438339040), (2, 1219169520), (3, 812779680), (4, 609584760), (5, 487667808), (6, 406389840), (8, 304792380), (9, 270926560), (10, 243833904), (12, 203194920), (15, 162555936), (16, 152396190), (18, 135463280), (20, 121916952), (24, 101597460), (30, 81277968), (32, 76198095), (36, 67731640), (40, 60958476), (45, 54185312), (48, 50798730), (60, 40638984), (67, 36393120), (72, 33865820), (80, 30479238), (90, 27092656), (96, 25399365), (120, 20319492), (127, 19199520), (134, 18196560), (144, 16932910), (160, 15239619), (180, 13546328), (199, 12252960), (201, 12131040), (240, 10159746), (254, 9599760), (268, 9098280), (288, 8466455), (335, 7278624), (360, 6773164), (381, 6399840), (398, 6126480), (402, 6065520), (480, 5079873), (508, 4799880), (536, 4549140), (597, 4084320), (603, 4043680), (635, 3839904), (670, 3639312), (720, 3386582), (762, 3199920), (796, 3063240), (804, 3032760), (995, 2450592), (1005, 2426208), (1016, 2399940), (1072, 2274570), (1143, 2133280), (1194, 2042160), (1206, 2021840), (1270, 1919952), (1340, 1819656), (1440, 1693291), (1524, 1599960), (1592, 1531620), (1608, 1516380), (1791, 1361440), (1905, 1279968), (1990, 1225296), (2010, 1213104), (2032, 1199970), (2144, 1137285), (2286, 1066640), (2388, 1021080), (2412, 1010920), (2540, 959976), (2680, 909828), (2985, 816864), (3015, 808736), (3048, 799980), (3184, 765810), (3216, 758190), (3582, 680720), (3810, 639984), (3980, 612648), (4020, 606552), (4064, 599985), (4572, 533320), (4776, 510540), (4824, 505460), (5080, 479988), (5360, 454914), (5715, 426656), (5970, 408432), (6030, 404368), (6096, 399990), (6368, 382905), (6432, 379095), (7164, 340360), (7620, 319992), (7960, 306324), (8040, 303276), (8509, 286560), (8955, 272288), (9144, 266660), (9552, 255270), (9648, 252730), (10160, 239994), (10720, 227457), (11430, 213328), (11940, 204216), (12060, 202184), (12192, 199995), (13333, 182880), (14328, 170180), (15240, 159996), (15920, 153162), (16080, 151638), (17018, 143280), (17910, 136144), (18288, 133330), (19104, 127635), (19296, 126365), (20320, 119997), (22860, 106664), (23880, 102108), (24120, 101092), (25273, 96480), (25527, 95520), (26666, 91440), (28656, 85090), (30480, 79998), (31840, 76581), (32160, 75819), (34036, 71640), (35820, 68072), (36576, 66665), (39999, 60960), (42545, 57312), (45720, 53332), (47760, 51054), (48240, 50546)]