20789336064

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 288

約数和(自身を含む): 65581850880

約数和(自身を除く): 44792514816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 503, 512, 651, 672, 744, 768, 868, 896, 961, 992, 1006, 1024, 1302, 1344, 1488, 1509, 1536, 1736, 1792, 1922, 1984, 2012, 2048, 2604, 2688, 2883, 2976, 3018, 3072, 3472, 3521, 3584, 3844, 3968, 4024, 5208, 5376, 5766, 5952, 6036, 6144, 6727, 6944, 7042, 7168, 7688, 7936, 8048, 10416, 10563, 10752, 11532, 11904, 12072, 13454, 13888, 14084, 14336, 15376, 15593, 15872, 16096, 20181, 20832, 21126, 21504, 23064, 23808, 24144, 26908, 27776, 28168, 30752, 31186, 31744, 32192, 40362, 41664, 42252, 43008, 46128, 46779, 47616, 48288, 53816, 55552, 56336, 61504, 62372, 63488, 64384, 80724, 83328, 84504, 92256, 93558, 95232, 96576, 107632, 109151, 111104, 112672, 123008, 124744, 128768, 161448, 166656, 169008, 184512, 187116, 190464, 193152, 215264, 218302, 222208, 225344, 246016, 249488, 257536, 322896, 327453, 333312, 338016, 369024, 374232, 386304, 430528, 436604, 444416, 450688, 483383, 492032, 498976, 515072, 645792, 654906, 666624, 676032, 738048, 748464, 772608, 861056, 873208, 901376, 966766, 984064, 997952, 1030144, 1291584, 1309812, 1333248, 1352064, 1450149, 1476096, 1496928, 1545216, 1722112, 1746416, 1802752, 1933532, 1968128, 1995904, 2583168, 2619624, 2704128, 2900298, 2952192, 2993856, 3090432, 3383681, 3444224, 3492832, 3605504, 3867064, 3991808, 5166336, 5239248, 5408256, 5800596, 5904384, 5987712, 6767362, 6888448, 6985664, 7211008, 7734128, 7983616, 10151043, 10332672, 10478496, 10816512, 11601192, 11975424, 13534724, 13776896, 13971328, 15468256, 15967232, 20302086, 20665344, 20956992, 21633024, 23202384, 23950848, 27069448, 27942656, 30936512, 31934464, 40604172, 41330688, 41913984, 46404768, 47901696, 54138896, 55885312, 61873024, 81208344, 83827968, 92809536, 95803392, 108277792, 111770624, 123746048, 162416688, 167655936, 185619072, 216555584, 223541248, 247492096, 324833376, 335311872, 371238144, 433111168, 494984192, 649666752, 670623744, 742476288, 866222336, 989968384, 1299333504, 1484952576, 1732444672, 2598667008, 2969905152, 3464889344, 5197334016, 6929778688, 10394668032, 20789336064]

約数ペア:

[(1, 20789336064), (2, 10394668032), (3, 6929778688), (4, 5197334016), (6, 3464889344), (7, 2969905152), (8, 2598667008), (12, 1732444672), (14, 1484952576), (16, 1299333504), (21, 989968384), (24, 866222336), (28, 742476288), (31, 670623744), (32, 649666752), (42, 494984192), (48, 433111168), (56, 371238144), (62, 335311872), (64, 324833376), (84, 247492096), (93, 223541248), (96, 216555584), (112, 185619072), (124, 167655936), (128, 162416688), (168, 123746048), (186, 111770624), (192, 108277792), (217, 95803392), (224, 92809536), (248, 83827968), (256, 81208344), (336, 61873024), (372, 55885312), (384, 54138896), (434, 47901696), (448, 46404768), (496, 41913984), (503, 41330688), (512, 40604172), (651, 31934464), (672, 30936512), (744, 27942656), (768, 27069448), (868, 23950848), (896, 23202384), (961, 21633024), (992, 20956992), (1006, 20665344), (1024, 20302086), (1302, 15967232), (1344, 15468256), (1488, 13971328), (1509, 13776896), (1536, 13534724), (1736, 11975424), (1792, 11601192), (1922, 10816512), (1984, 10478496), (2012, 10332672), (2048, 10151043), (2604, 7983616), (2688, 7734128), (2883, 7211008), (2976, 6985664), (3018, 6888448), (3072, 6767362), (3472, 5987712), (3521, 5904384), (3584, 5800596), (3844, 5408256), (3968, 5239248), (4024, 5166336), (5208, 3991808), (5376, 3867064), (5766, 3605504), (5952, 3492832), (6036, 3444224), (6144, 3383681), (6727, 3090432), (6944, 2993856), (7042, 2952192), (7168, 2900298), (7688, 2704128), (7936, 2619624), (8048, 2583168), (10416, 1995904), (10563, 1968128), (10752, 1933532), (11532, 1802752), (11904, 1746416), (12072, 1722112), (13454, 1545216), (13888, 1496928), (14084, 1476096), (14336, 1450149), (15376, 1352064), (15593, 1333248), (15872, 1309812), (16096, 1291584), (20181, 1030144), (20832, 997952), (21126, 984064), (21504, 966766), (23064, 901376), (23808, 873208), (24144, 861056), (26908, 772608), (27776, 748464), (28168, 738048), (30752, 676032), (31186, 666624), (31744, 654906), (32192, 645792), (40362, 515072), (41664, 498976), (42252, 492032), (43008, 483383), (46128, 450688), (46779, 444416), (47616, 436604), (48288, 430528), (53816, 386304), (55552, 374232), (56336, 369024), (61504, 338016), (62372, 333312), (63488, 327453), (64384, 322896), (80724, 257536), (83328, 249488), (84504, 246016), (92256, 225344), (93558, 222208), (95232, 218302), (96576, 215264), (107632, 193152), (109151, 190464), (111104, 187116), (112672, 184512), (123008, 169008), (124744, 166656), (128768, 161448)]