2543203488

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 288

約数和(自身を含む): 8156453760

約数和(自身を除く): 5613250272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 103, 112, 116, 147, 168, 174, 181, 196, 203, 206, 224, 232, 294, 309, 336, 348, 362, 392, 406, 412, 464, 543, 588, 609, 618, 672, 696, 721, 724, 784, 812, 824, 928, 1086, 1176, 1218, 1236, 1267, 1392, 1421, 1442, 1448, 1568, 1624, 1648, 2163, 2172, 2352, 2436, 2472, 2534, 2784, 2842, 2884, 2896, 2987, 3248, 3296, 3801, 4263, 4326, 4344, 4704, 4872, 4944, 5047, 5068, 5249, 5684, 5768, 5792, 5974, 6496, 7602, 8526, 8652, 8688, 8869, 8961, 9744, 9888, 10094, 10136, 10498, 11368, 11536, 11948, 15141, 15204, 15747, 17052, 17304, 17376, 17738, 17922, 18643, 19488, 20188, 20272, 20909, 20996, 22736, 23072, 23896, 26607, 30282, 30408, 31494, 34104, 34608, 35476, 35844, 36743, 37286, 40376, 40544, 41818, 41992, 45472, 47792, 53214, 55929, 60564, 60816, 62727, 62988, 68208, 69216, 70952, 71688, 73486, 74572, 80752, 83636, 83984, 95584, 106428, 110229, 111858, 121128, 121632, 125454, 125976, 130501, 136416, 141904, 143376, 146363, 146972, 149144, 161504, 167272, 167968, 212856, 220458, 223716, 242256, 250908, 251952, 257201, 261002, 283808, 286752, 292726, 293944, 298288, 334544, 391503, 425712, 439089, 440916, 447432, 484512, 501816, 503904, 514402, 522004, 540647, 585452, 587888, 596576, 669088, 771603, 783006, 851424, 878178, 881832, 894864, 913507, 1003632, 1028804, 1044008, 1081294, 1170904, 1175776, 1543206, 1566012, 1621941, 1756356, 1763664, 1789728, 1827014, 2007264, 2057608, 2088016, 2162588, 2341808, 2740521, 3086412, 3132024, 3243882, 3512712, 3527328, 3654028, 3784529, 4115216, 4176032, 4325176, 4683616, 5481042, 6172824, 6264048, 6487764, 7025424, 7308056, 7569058, 8230432, 8650352, 10962084, 11353587, 12345648, 12528096, 12975528, 14050848, 14616112, 15138116, 17300704, 21924168, 22707174, 24691296, 25951056, 26491703, 29232224, 30276232, 43848336, 45414348, 51902112, 52983406, 60552464, 79475109, 87696672, 90828696, 105966812, 121104928, 158950218, 181657392, 211933624, 317900436, 363314784, 423867248, 635800872, 847734496, 1271601744, 2543203488]

約数ペア:

[(1, 2543203488), (2, 1271601744), (3, 847734496), (4, 635800872), (6, 423867248), (7, 363314784), (8, 317900436), (12, 211933624), (14, 181657392), (16, 158950218), (21, 121104928), (24, 105966812), (28, 90828696), (29, 87696672), (32, 79475109), (42, 60552464), (48, 52983406), (49, 51902112), (56, 45414348), (58, 43848336), (84, 30276232), (87, 29232224), (96, 26491703), (98, 25951056), (103, 24691296), (112, 22707174), (116, 21924168), (147, 17300704), (168, 15138116), (174, 14616112), (181, 14050848), (196, 12975528), (203, 12528096), (206, 12345648), (224, 11353587), (232, 10962084), (294, 8650352), (309, 8230432), (336, 7569058), (348, 7308056), (362, 7025424), (392, 6487764), (406, 6264048), (412, 6172824), (464, 5481042), (543, 4683616), (588, 4325176), (609, 4176032), (618, 4115216), (672, 3784529), (696, 3654028), (721, 3527328), (724, 3512712), (784, 3243882), (812, 3132024), (824, 3086412), (928, 2740521), (1086, 2341808), (1176, 2162588), (1218, 2088016), (1236, 2057608), (1267, 2007264), (1392, 1827014), (1421, 1789728), (1442, 1763664), (1448, 1756356), (1568, 1621941), (1624, 1566012), (1648, 1543206), (2163, 1175776), (2172, 1170904), (2352, 1081294), (2436, 1044008), (2472, 1028804), (2534, 1003632), (2784, 913507), (2842, 894864), (2884, 881832), (2896, 878178), (2987, 851424), (3248, 783006), (3296, 771603), (3801, 669088), (4263, 596576), (4326, 587888), (4344, 585452), (4704, 540647), (4872, 522004), (4944, 514402), (5047, 503904), (5068, 501816), (5249, 484512), (5684, 447432), (5768, 440916), (5792, 439089), (5974, 425712), (6496, 391503), (7602, 334544), (8526, 298288), (8652, 293944), (8688, 292726), (8869, 286752), (8961, 283808), (9744, 261002), (9888, 257201), (10094, 251952), (10136, 250908), (10498, 242256), (11368, 223716), (11536, 220458), (11948, 212856), (15141, 167968), (15204, 167272), (15747, 161504), (17052, 149144), (17304, 146972), (17376, 146363), (17738, 143376), (17922, 141904), (18643, 136416), (19488, 130501), (20188, 125976), (20272, 125454), (20909, 121632), (20996, 121128), (22736, 111858), (23072, 110229), (23896, 106428), (26607, 95584), (30282, 83984), (30408, 83636), (31494, 80752), (34104, 74572), (34608, 73486), (35476, 71688), (35844, 70952), (36743, 69216), (37286, 68208), (40376, 62988), (40544, 62727), (41818, 60816), (41992, 60564), (45472, 55929), (47792, 53214)]