18335218272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1074

約数の個数: 288

約数和(自身を含む): 59230241280

約数和(自身を除く): 40895023008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 271, 294, 304, 336, 392, 399, 456, 532, 542, 588, 608, 672, 757, 784, 798, 813, 912, 931, 1064, 1084, 1176, 1514, 1568, 1596, 1626, 1824, 1862, 1897, 2128, 2168, 2271, 2352, 2793, 3028, 3192, 3252, 3724, 3794, 4256, 4336, 4542, 4704, 5149, 5299, 5586, 5691, 6056, 6384, 6504, 7448, 7588, 8672, 9084, 10298, 10598, 11172, 11382, 12112, 12768, 13008, 13279, 14383, 14896, 15176, 15447, 15897, 18168, 20596, 21196, 22344, 22764, 24224, 26016, 26558, 28766, 29792, 30352, 30894, 31794, 36043, 36336, 37093, 39837, 41192, 42392, 43149, 44688, 45528, 53116, 57532, 60704, 61788, 63588, 72086, 72672, 74186, 79674, 82384, 84784, 86298, 89376, 91056, 100681, 106232, 108129, 111279, 115064, 123576, 127176, 144172, 148372, 159348, 164768, 169568, 172596, 182112, 201362, 205147, 212464, 216258, 222558, 230128, 247152, 252301, 254352, 288344, 296744, 302043, 318696, 345192, 402724, 410294, 424928, 432516, 445116, 460256, 494304, 504602, 508704, 576688, 593488, 604086, 615441, 637392, 690384, 704767, 756903, 805448, 820588, 865032, 890232, 1009204, 1153376, 1186976, 1208172, 1230882, 1274784, 1380768, 1409534, 1436029, 1513806, 1610896, 1641176, 1730064, 1780464, 2018408, 2114301, 2416344, 2461764, 2819068, 2872058, 3027612, 3221792, 3282352, 3460128, 3560928, 3897793, 4036816, 4228602, 4308087, 4832688, 4923528, 5638136, 5744116, 6055224, 6564704, 7795586, 8073632, 8457204, 8616174, 9665376, 9847056, 10052203, 11276272, 11488232, 11693379, 12110448, 15591172, 16914408, 17232348, 19694112, 20104406, 22552544, 22976464, 23386758, 24220896, 27284551, 30156609, 31182344, 33828816, 34464696, 40208812, 45952928, 46773516, 54569102, 60313218, 62364688, 67657632, 68929392, 80417624, 81853653, 93547032, 109138204, 120626436, 124729376, 137858784, 160835248, 163707306, 187094064, 190991857, 218276408, 241252872, 321670496, 327414612, 374188128, 381983714, 436552816, 482505744, 572975571, 654829224, 763967428, 873105632, 965011488, 1145951142, 1309658448, 1527934856, 2291902284, 2619316896, 3055869712, 4583804568, 6111739424, 9167609136, 18335218272]

約数ペア:

[(1, 18335218272), (2, 9167609136), (3, 6111739424), (4, 4583804568), (6, 3055869712), (7, 2619316896), (8, 2291902284), (12, 1527934856), (14, 1309658448), (16, 1145951142), (19, 965011488), (21, 873105632), (24, 763967428), (28, 654829224), (32, 572975571), (38, 482505744), (42, 436552816), (48, 381983714), (49, 374188128), (56, 327414612), (57, 321670496), (76, 241252872), (84, 218276408), (96, 190991857), (98, 187094064), (112, 163707306), (114, 160835248), (133, 137858784), (147, 124729376), (152, 120626436), (168, 109138204), (196, 93547032), (224, 81853653), (228, 80417624), (266, 68929392), (271, 67657632), (294, 62364688), (304, 60313218), (336, 54569102), (392, 46773516), (399, 45952928), (456, 40208812), (532, 34464696), (542, 33828816), (588, 31182344), (608, 30156609), (672, 27284551), (757, 24220896), (784, 23386758), (798, 22976464), (813, 22552544), (912, 20104406), (931, 19694112), (1064, 17232348), (1084, 16914408), (1176, 15591172), (1514, 12110448), (1568, 11693379), (1596, 11488232), (1626, 11276272), (1824, 10052203), (1862, 9847056), (1897, 9665376), (2128, 8616174), (2168, 8457204), (2271, 8073632), (2352, 7795586), (2793, 6564704), (3028, 6055224), (3192, 5744116), (3252, 5638136), (3724, 4923528), (3794, 4832688), (4256, 4308087), (4336, 4228602), (4542, 4036816), (4704, 3897793), (5149, 3560928), (5299, 3460128), (5586, 3282352), (5691, 3221792), (6056, 3027612), (6384, 2872058), (6504, 2819068), (7448, 2461764), (7588, 2416344), (8672, 2114301), (9084, 2018408), (10298, 1780464), (10598, 1730064), (11172, 1641176), (11382, 1610896), (12112, 1513806), (12768, 1436029), (13008, 1409534), (13279, 1380768), (14383, 1274784), (14896, 1230882), (15176, 1208172), (15447, 1186976), (15897, 1153376), (18168, 1009204), (20596, 890232), (21196, 865032), (22344, 820588), (22764, 805448), (24224, 756903), (26016, 704767), (26558, 690384), (28766, 637392), (29792, 615441), (30352, 604086), (30894, 593488), (31794, 576688), (36043, 508704), (36336, 504602), (37093, 494304), (39837, 460256), (41192, 445116), (42392, 432516), (43149, 424928), (44688, 410294), (45528, 402724), (53116, 345192), (57532, 318696), (60704, 302043), (61788, 296744), (63588, 288344), (72086, 254352), (72672, 252301), (74186, 247152), (79674, 230128), (82384, 222558), (84784, 216258), (86298, 212464), (89376, 205147), (91056, 201362), (100681, 182112), (106232, 172596), (108129, 169568), (111279, 164768), (115064, 159348), (123576, 148372), (127176, 144172)]