19782657216

素因数分解:

$2^6\times 3^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 448

約数和(自身を含む): 68595768320

約数和(自身を除く): 48813111104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 192, 216, 224, 243, 244, 252, 288, 324, 331, 336, 366, 378, 427, 432, 448, 486, 488, 504, 549, 567, 576, 648, 662, 672, 729, 732, 756, 854, 864, 972, 976, 993, 1008, 1098, 1134, 1281, 1296, 1324, 1344, 1458, 1464, 1512, 1647, 1701, 1708, 1728, 1944, 1952, 1986, 2016, 2187, 2196, 2268, 2317, 2562, 2592, 2648, 2916, 2928, 2979, 3024, 3294, 3402, 3416, 3843, 3888, 3904, 3972, 4032, 4374, 4392, 4536, 4634, 4941, 5103, 5124, 5184, 5296, 5832, 5856, 5958, 6048, 6588, 6804, 6832, 6951, 7686, 7776, 7944, 8748, 8784, 8937, 9072, 9268, 9882, 10206, 10248, 10592, 11529, 11664, 11712, 11916, 12096, 13176, 13608, 13664, 13902, 14823, 15309, 15372, 15552, 15888, 17496, 17568, 17874, 18144, 18536, 19764, 20191, 20412, 20496, 20853, 21184, 23058, 23328, 23832, 26352, 26811, 27216, 27328, 27804, 29646, 30618, 30744, 31776, 34587, 34992, 35136, 35748, 36288, 37072, 39528, 40382, 40824, 40992, 41706, 44469, 46116, 46656, 47664, 52704, 53622, 54432, 55608, 59292, 60573, 61236, 61488, 62559, 63552, 69174, 69984, 71496, 74144, 79056, 80433, 80764, 81648, 81984, 83412, 88938, 92232, 95328, 103761, 105408, 107244, 108864, 111216, 118584, 121146, 122472, 122976, 125118, 133407, 138348, 139968, 141337, 142992, 148288, 158112, 160866, 161528, 163296, 166824, 177876, 181719, 184464, 187677, 190656, 207522, 214488, 222432, 237168, 241299, 242292, 244944, 245952, 250236, 266814, 276696, 282674, 285984, 311283, 316224, 321732, 323056, 326592, 333648, 355752, 363438, 368928, 375354, 415044, 424011, 428976, 444864, 474336, 482598, 484584, 489888, 500472, 533628, 545157, 553392, 563031, 565348, 571968, 622566, 643464, 646112, 667296, 711504, 723897, 726876, 737856, 750708, 830088, 848022, 857952, 933849, 948672, 965196, 969168, 979776, 1000944, 1067256, 1090314, 1106784, 1126062, 1130696, 1245132, 1272033, 1286928, 1292224, 1334592, 1423008, 1447794, 1453752, 1501416, 1635471, 1660176, 1689093, 1696044, 1715904, 1867698, 1930392, 1938336, 2001888, 2134512, 2180628, 2213568, 2252124, 2261392, 2490264, 2544066, 2573856, 2846016, 2895588, 2907504, 3002832, 3270942, 3320352, 3378186, 3392088, 3735396, 3816099, 3860784, 3876672, 4003776, 4269024, 4361256, 4504248, 4522784, 4906413, 4980528, 5067279, 5088132, 5147712, 5791176, 5815008, 6005664, 6541884, 6640704, 6756372, 6784176, 7470792, 7632198, 7721568, 8538048, 8722512, 9008496, 9045568, 9812826, 9961056, 10134558, 10176264, 11448297, 11582352, 11630016, 12011328, 13083768, 13512744, 13568352, 14719239, 14941584, 15264396, 15443136, 17445024, 18016992, 19625652, 19922112, 20269116, 20352528, 22896594, 23164704, 26167536, 27025488, 27136704, 29438478, 29883168, 30528792, 34344891, 34890048, 36033984, 39251304, 40538232, 40705056, 44157717, 45793188, 46329408, 52335072, 54050976, 58876956, 59766336, 61057584, 68689782, 78502608, 81076464, 81410112, 88315434, 91586376, 103034673, 104670144, 108101952, 117753912, 122115168, 137379564, 157005216, 162152928, 176630868, 183172752, 206069346, 235507824, 244230336, 274759128, 309104019, 314010432, 324305856, 353261736, 366345504, 412138692, 471015648, 549518256, 618208038, 706523472, 732691008, 824277384, 942031296, 1099036512, 1236416076, 1413046944, 1648554768, 2198073024, 2472832152, 2826093888, 3297109536, 4945664304, 6594219072, 9891328608, 19782657216]

約数ペア:

[(1, 19782657216), (2, 9891328608), (3, 6594219072), (4, 4945664304), (6, 3297109536), (7, 2826093888), (8, 2472832152), (9, 2198073024), (12, 1648554768), (14, 1413046944), (16, 1236416076), (18, 1099036512), (21, 942031296), (24, 824277384), (27, 732691008), (28, 706523472), (32, 618208038), (36, 549518256), (42, 471015648), (48, 412138692), (54, 366345504), (56, 353261736), (61, 324305856), (63, 314010432), (64, 309104019), (72, 274759128), (81, 244230336), (84, 235507824), (96, 206069346), (108, 183172752), (112, 176630868), (122, 162152928), (126, 157005216), (144, 137379564), (162, 122115168), (168, 117753912), (183, 108101952), (189, 104670144), (192, 103034673), (216, 91586376), (224, 88315434), (243, 81410112), (244, 81076464), (252, 78502608), (288, 68689782), (324, 61057584), (331, 59766336), (336, 58876956), (366, 54050976), (378, 52335072), (427, 46329408), (432, 45793188), (448, 44157717), (486, 40705056), (488, 40538232), (504, 39251304), (549, 36033984), (567, 34890048), (576, 34344891), (648, 30528792), (662, 29883168), (672, 29438478), (729, 27136704), (732, 27025488), (756, 26167536), (854, 23164704), (864, 22896594), (972, 20352528), (976, 20269116), (993, 19922112), (1008, 19625652), (1098, 18016992), (1134, 17445024), (1281, 15443136), (1296, 15264396), (1324, 14941584), (1344, 14719239), (1458, 13568352), (1464, 13512744), (1512, 13083768), (1647, 12011328), (1701, 11630016), (1708, 11582352), (1728, 11448297), (1944, 10176264), (1952, 10134558), (1986, 9961056), (2016, 9812826), (2187, 9045568), (2196, 9008496), (2268, 8722512), (2317, 8538048), (2562, 7721568), (2592, 7632198), (2648, 7470792), (2916, 6784176), (2928, 6756372), (2979, 6640704), (3024, 6541884), (3294, 6005664), (3402, 5815008), (3416, 5791176), (3843, 5147712), (3888, 5088132), (3904, 5067279), (3972, 4980528), (4032, 4906413), (4374, 4522784), (4392, 4504248), (4536, 4361256), (4634, 4269024), (4941, 4003776), (5103, 3876672), (5124, 3860784), (5184, 3816099), (5296, 3735396), (5832, 3392088), (5856, 3378186), (5958, 3320352), (6048, 3270942), (6588, 3002832), (6804, 2907504), (6832, 2895588), (6951, 2846016), (7686, 2573856), (7776, 2544066), (7944, 2490264), (8748, 2261392), (8784, 2252124), (8937, 2213568), (9072, 2180628), (9268, 2134512), (9882, 2001888), (10206, 1938336), (10248, 1930392), (10592, 1867698), (11529, 1715904), (11664, 1696044), (11712, 1689093), (11916, 1660176), (12096, 1635471), (13176, 1501416), (13608, 1453752), (13664, 1447794), (13902, 1423008), (14823, 1334592), (15309, 1292224), (15372, 1286928), (15552, 1272033), (15888, 1245132), (17496, 1130696), (17568, 1126062), (17874, 1106784), (18144, 1090314), (18536, 1067256), (19764, 1000944), (20191, 979776), (20412, 969168), (20496, 965196), (20853, 948672), (21184, 933849), (23058, 857952), (23328, 848022), (23832, 830088), (26352, 750708), (26811, 737856), (27216, 726876), (27328, 723897), (27804, 711504), (29646, 667296), (30618, 646112), (30744, 643464), (31776, 622566), (34587, 571968), (34992, 565348), (35136, 563031), (35748, 553392), (36288, 545157), (37072, 533628), (39528, 500472), (40382, 489888), (40824, 484584), (40992, 482598), (41706, 474336), (44469, 444864), (46116, 428976), (46656, 424011), (47664, 415044), (52704, 375354), (53622, 368928), (54432, 363438), (55608, 355752), (59292, 333648), (60573, 326592), (61236, 323056), (61488, 321732), (62559, 316224), (63552, 311283), (69174, 285984), (69984, 282674), (71496, 276696), (74144, 266814), (79056, 250236), (80433, 245952), (80764, 244944), (81648, 242292), (81984, 241299), (83412, 237168), (88938, 222432), (92232, 214488), (95328, 207522), (103761, 190656), (105408, 187677), (107244, 184464), (108864, 181719), (111216, 177876), (118584, 166824), (121146, 163296), (122472, 161528), (122976, 160866), (125118, 158112), (133407, 148288), (138348, 142992), (139968, 141337)]