2005891776

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:529

約数の個数: 280

約数和(自身を含む): 6856878336

約数和(自身を除く): 4850986560

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, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 167, 168, 189, 192, 216, 224, 252, 288, 324, 331, 334, 336, 378, 432, 448, 501, 504, 567, 576, 648, 662, 668, 672, 756, 864, 993, 1002, 1008, 1134, 1169, 1296, 1324, 1336, 1344, 1503, 1512, 1728, 1986, 2004, 2016, 2268, 2317, 2338, 2592, 2648, 2672, 2979, 3006, 3024, 3507, 3972, 4008, 4032, 4509, 4536, 4634, 4676, 5184, 5296, 5344, 5958, 6012, 6048, 6951, 7014, 7944, 8016, 8937, 9018, 9072, 9268, 9352, 10521, 10592, 10688, 11916, 12024, 12096, 13527, 13902, 14028, 15888, 16032, 17874, 18036, 18144, 18536, 18704, 20853, 21042, 21184, 23832, 24048, 26811, 27054, 27804, 28056, 31563, 31776, 32064, 35748, 36072, 36288, 37072, 37408, 41706, 42084, 47664, 48096, 53622, 54108, 55277, 55608, 56112, 62559, 63126, 63552, 71496, 72144, 74144, 74816, 83412, 84168, 94689, 95328, 96192, 107244, 108216, 110554, 111216, 112224, 125118, 126252, 142992, 144288, 148288, 165831, 166824, 168336, 187677, 189378, 190656, 214488, 216432, 221108, 222432, 224448, 250236, 252504, 285984, 288576, 331662, 333648, 336672, 375354, 378756, 386939, 428976, 432864, 442216, 444864, 497493, 500472, 505008, 571968, 663324, 667296, 673344, 750708, 757512, 773878, 857952, 865728, 884432, 994986, 1000944, 1010016, 1160817, 1326648, 1334592, 1492479, 1501416, 1515024, 1547756, 1715904, 1768864, 1989972, 2001888, 2020032, 2321634, 2653296, 2984958, 3002832, 3030048, 3095512, 3482451, 3537728, 3979944, 4003776, 4477437, 4643268, 5306592, 5969916, 6005664, 6060096, 6191024, 6964902, 7959888, 8954874, 9286536, 10447353, 10613184, 11939832, 12011328, 12382048, 13929804, 15919776, 17909748, 18573072, 20894706, 23879664, 24764096, 27859608, 31342059, 31839552, 35819496, 37146144, 41789412, 47759328, 55719216, 62684118, 71638992, 74292288, 83578824, 95518656, 111438432, 125368236, 143277984, 167157648, 222876864, 250736472, 286555968, 334315296, 501472944, 668630592, 1002945888, 2005891776]

約数ペア:

[(1, 2005891776), (2, 1002945888), (3, 668630592), (4, 501472944), (6, 334315296), (7, 286555968), (8, 250736472), (9, 222876864), (12, 167157648), (14, 143277984), (16, 125368236), (18, 111438432), (21, 95518656), (24, 83578824), (27, 74292288), (28, 71638992), (32, 62684118), (36, 55719216), (42, 47759328), (48, 41789412), (54, 37146144), (56, 35819496), (63, 31839552), (64, 31342059), (72, 27859608), (81, 24764096), (84, 23879664), (96, 20894706), (108, 18573072), (112, 17909748), (126, 15919776), (144, 13929804), (162, 12382048), (167, 12011328), (168, 11939832), (189, 10613184), (192, 10447353), (216, 9286536), (224, 8954874), (252, 7959888), (288, 6964902), (324, 6191024), (331, 6060096), (334, 6005664), (336, 5969916), (378, 5306592), (432, 4643268), (448, 4477437), (501, 4003776), (504, 3979944), (567, 3537728), (576, 3482451), (648, 3095512), (662, 3030048), (668, 3002832), (672, 2984958), (756, 2653296), (864, 2321634), (993, 2020032), (1002, 2001888), (1008, 1989972), (1134, 1768864), (1169, 1715904), (1296, 1547756), (1324, 1515024), (1336, 1501416), (1344, 1492479), (1503, 1334592), (1512, 1326648), (1728, 1160817), (1986, 1010016), (2004, 1000944), (2016, 994986), (2268, 884432), (2317, 865728), (2338, 857952), (2592, 773878), (2648, 757512), (2672, 750708), (2979, 673344), (3006, 667296), (3024, 663324), (3507, 571968), (3972, 505008), (4008, 500472), (4032, 497493), (4509, 444864), (4536, 442216), (4634, 432864), (4676, 428976), (5184, 386939), (5296, 378756), (5344, 375354), (5958, 336672), (6012, 333648), (6048, 331662), (6951, 288576), (7014, 285984), (7944, 252504), (8016, 250236), (8937, 224448), (9018, 222432), (9072, 221108), (9268, 216432), (9352, 214488), (10521, 190656), (10592, 189378), (10688, 187677), (11916, 168336), (12024, 166824), (12096, 165831), (13527, 148288), (13902, 144288), (14028, 142992), (15888, 126252), (16032, 125118), (17874, 112224), (18036, 111216), (18144, 110554), (18536, 108216), (18704, 107244), (20853, 96192), (21042, 95328), (21184, 94689), (23832, 84168), (24048, 83412), (26811, 74816), (27054, 74144), (27804, 72144), (28056, 71496), (31563, 63552), (31776, 63126), (32064, 62559), (35748, 56112), (36072, 55608), (36288, 55277), (37072, 54108), (37408, 53622), (41706, 48096), (42084, 47664)]