1974738528

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 6943104000

約数和(自身を除く): 4968365472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 139, 144, 162, 168, 174, 189, 203, 216, 224, 232, 243, 252, 261, 278, 288, 324, 336, 348, 378, 406, 417, 432, 464, 486, 504, 522, 556, 567, 609, 648, 672, 696, 729, 756, 783, 812, 834, 864, 928, 972, 973, 1008, 1044, 1112, 1134, 1218, 1251, 1296, 1392, 1458, 1512, 1566, 1624, 1668, 1701, 1827, 1944, 1946, 2016, 2088, 2187, 2224, 2268, 2349, 2436, 2502, 2592, 2784, 2916, 2919, 3024, 3132, 3248, 3336, 3402, 3654, 3753, 3888, 3892, 4031, 4176, 4374, 4448, 4536, 4698, 4872, 5004, 5103, 5481, 5832, 5838, 6048, 6264, 6496, 6672, 6804, 7047, 7308, 7506, 7776, 7784, 8062, 8352, 8748, 8757, 9072, 9396, 9744, 10008, 10206, 10962, 11259, 11664, 11676, 12093, 12528, 13344, 13608, 14094, 14616, 15012, 15309, 15568, 16124, 16443, 17496, 17514, 18144, 18792, 19488, 20016, 20412, 21141, 21924, 22518, 23328, 23352, 24186, 25056, 26271, 27216, 28188, 28217, 29232, 30024, 30618, 31136, 32248, 32886, 33777, 34992, 35028, 36279, 37584, 40032, 40824, 42282, 43848, 45036, 46704, 48372, 49329, 52542, 54432, 56376, 56434, 58464, 60048, 61236, 63423, 64496, 65772, 67554, 69984, 70056, 72558, 75168, 78813, 81648, 84564, 84651, 87696, 90072, 93408, 96744, 98658, 101331, 105084, 108837, 112752, 112868, 120096, 122472, 126846, 128992, 131544, 135108, 140112, 145116, 147987, 157626, 163296, 169128, 169302, 175392, 180144, 193488, 197316, 202662, 210168, 217674, 225504, 225736, 236439, 244944, 253692, 253953, 263088, 270216, 280224, 290232, 295974, 303993, 315252, 326511, 338256, 338604, 360288, 386976, 394632, 405324, 420336, 435348, 443961, 451472, 472878, 489888, 507384, 507906, 526176, 540432, 580464, 591948, 607986, 630504, 653022, 676512, 677208, 709317, 761859, 789264, 810648, 840672, 870696, 887922, 902944, 945756, 979533, 1014768, 1015812, 1080864, 1160928, 1183896, 1215972, 1261008, 1306044, 1354416, 1418634, 1523718, 1578528, 1621296, 1741392, 1775844, 1891512, 1959066, 2029536, 2031624, 2127951, 2285577, 2367792, 2431944, 2522016, 2612088, 2708832, 2837268, 2938599, 3047436, 3242592, 3482784, 3551688, 3783024, 3918132, 4063248, 4255902, 4571154, 4735584, 4863888, 5224176, 5674536, 5877198, 6094872, 6856731, 7103376, 7566048, 7836264, 8126496, 8511804, 8815797, 9142308, 9727776, 10448352, 11349072, 11754396, 12189744, 13713462, 14206752, 15672528, 17023608, 17631594, 18284616, 20570193, 22698144, 23508792, 24379488, 27426924, 31345056, 34047216, 35263188, 36569232, 41140386, 47017584, 54853848, 61710579, 68094432, 70526376, 73138464, 82280772, 94035168, 109707696, 123421158, 141052752, 164561544, 219415392, 246842316, 282105504, 329123088, 493684632, 658246176, 987369264, 1974738528]

約数ペア:

[(1, 1974738528), (2, 987369264), (3, 658246176), (4, 493684632), (6, 329123088), (7, 282105504), (8, 246842316), (9, 219415392), (12, 164561544), (14, 141052752), (16, 123421158), (18, 109707696), (21, 94035168), (24, 82280772), (27, 73138464), (28, 70526376), (29, 68094432), (32, 61710579), (36, 54853848), (42, 47017584), (48, 41140386), (54, 36569232), (56, 35263188), (58, 34047216), (63, 31345056), (72, 27426924), (81, 24379488), (84, 23508792), (87, 22698144), (96, 20570193), (108, 18284616), (112, 17631594), (116, 17023608), (126, 15672528), (139, 14206752), (144, 13713462), (162, 12189744), (168, 11754396), (174, 11349072), (189, 10448352), (203, 9727776), (216, 9142308), (224, 8815797), (232, 8511804), (243, 8126496), (252, 7836264), (261, 7566048), (278, 7103376), (288, 6856731), (324, 6094872), (336, 5877198), (348, 5674536), (378, 5224176), (406, 4863888), (417, 4735584), (432, 4571154), (464, 4255902), (486, 4063248), (504, 3918132), (522, 3783024), (556, 3551688), (567, 3482784), (609, 3242592), (648, 3047436), (672, 2938599), (696, 2837268), (729, 2708832), (756, 2612088), (783, 2522016), (812, 2431944), (834, 2367792), (864, 2285577), (928, 2127951), (972, 2031624), (973, 2029536), (1008, 1959066), (1044, 1891512), (1112, 1775844), (1134, 1741392), (1218, 1621296), (1251, 1578528), (1296, 1523718), (1392, 1418634), (1458, 1354416), (1512, 1306044), (1566, 1261008), (1624, 1215972), (1668, 1183896), (1701, 1160928), (1827, 1080864), (1944, 1015812), (1946, 1014768), (2016, 979533), (2088, 945756), (2187, 902944), (2224, 887922), (2268, 870696), (2349, 840672), (2436, 810648), (2502, 789264), (2592, 761859), (2784, 709317), (2916, 677208), (2919, 676512), (3024, 653022), (3132, 630504), (3248, 607986), (3336, 591948), (3402, 580464), (3654, 540432), (3753, 526176), (3888, 507906), (3892, 507384), (4031, 489888), (4176, 472878), (4374, 451472), (4448, 443961), (4536, 435348), (4698, 420336), (4872, 405324), (5004, 394632), (5103, 386976), (5481, 360288), (5832, 338604), (5838, 338256), (6048, 326511), (6264, 315252), (6496, 303993), (6672, 295974), (6804, 290232), (7047, 280224), (7308, 270216), (7506, 263088), (7776, 253953), (7784, 253692), (8062, 244944), (8352, 236439), (8748, 225736), (8757, 225504), (9072, 217674), (9396, 210168), (9744, 202662), (10008, 197316), (10206, 193488), (10962, 180144), (11259, 175392), (11664, 169302), (11676, 169128), (12093, 163296), (12528, 157626), (13344, 147987), (13608, 145116), (14094, 140112), (14616, 135108), (15012, 131544), (15309, 128992), (15568, 126846), (16124, 122472), (16443, 120096), (17496, 112868), (17514, 112752), (18144, 108837), (18792, 105084), (19488, 101331), (20016, 98658), (20412, 96744), (21141, 93408), (21924, 90072), (22518, 87696), (23328, 84651), (23352, 84564), (24186, 81648), (25056, 78813), (26271, 75168), (27216, 72558), (28188, 70056), (28217, 69984), (29232, 67554), (30024, 65772), (30618, 64496), (31136, 63423), (32248, 61236), (32886, 60048), (33777, 58464), (34992, 56434), (35028, 56376), (36279, 54432), (37584, 52542), (40032, 49329), (40824, 48372), (42282, 46704), (43848, 45036)]