538213104

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 1803634560

約数和(自身を除く): 1265421456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 59, 66, 72, 78, 88, 99, 104, 117, 118, 132, 143, 144, 156, 176, 177, 198, 208, 234, 236, 264, 286, 312, 354, 396, 429, 443, 468, 472, 528, 531, 572, 624, 649, 708, 767, 792, 858, 886, 936, 944, 1062, 1144, 1287, 1298, 1329, 1416, 1534, 1584, 1716, 1772, 1872, 1947, 2124, 2288, 2301, 2574, 2596, 2658, 2832, 3068, 3432, 3544, 3894, 3987, 4248, 4602, 4873, 5148, 5192, 5316, 5759, 5841, 6136, 6864, 6903, 7088, 7788, 7974, 8437, 8496, 9204, 9746, 10296, 10384, 10632, 11518, 11682, 12272, 13806, 14619, 15576, 15948, 16874, 17277, 18408, 19492, 20592, 21264, 23036, 23364, 25311, 26137, 27612, 29238, 31152, 31896, 33748, 34554, 36816, 38984, 43857, 46072, 46728, 50622, 51831, 52274, 55224, 58476, 63349, 63792, 67496, 69108, 75933, 77968, 78411, 87714, 92144, 93456, 101244, 103662, 104548, 110448, 116952, 126698, 134992, 138216, 151866, 156822, 175428, 190047, 202488, 207324, 209096, 233904, 235233, 253396, 276432, 287507, 303732, 313644, 339781, 350856, 380094, 404976, 414648, 418192, 470466, 506792, 570141, 575014, 607464, 627288, 679562, 701712, 760188, 829296, 862521, 940932, 1013584, 1019343, 1140282, 1150028, 1214928, 1254576, 1359124, 1520376, 1725042, 1881864, 2038686, 2280564, 2300056, 2587563, 2718248, 3040752, 3058029, 3450084, 3737591, 3763728, 4077372, 4561128, 4600112, 5175126, 5436496, 6116058, 6900168, 7475182, 8154744, 9122256, 10350252, 11212773, 12232116, 13800336, 14950364, 16309488, 20700504, 22425546, 24464232, 29900728, 33638319, 41401008, 44851092, 48928464, 59801456, 67276638, 89702184, 134553276, 179404368, 269106552, 538213104]

約数ペア:

[(1, 538213104), (2, 269106552), (3, 179404368), (4, 134553276), (6, 89702184), (8, 67276638), (9, 59801456), (11, 48928464), (12, 44851092), (13, 41401008), (16, 33638319), (18, 29900728), (22, 24464232), (24, 22425546), (26, 20700504), (33, 16309488), (36, 14950364), (39, 13800336), (44, 12232116), (48, 11212773), (52, 10350252), (59, 9122256), (66, 8154744), (72, 7475182), (78, 6900168), (88, 6116058), (99, 5436496), (104, 5175126), (117, 4600112), (118, 4561128), (132, 4077372), (143, 3763728), (144, 3737591), (156, 3450084), (176, 3058029), (177, 3040752), (198, 2718248), (208, 2587563), (234, 2300056), (236, 2280564), (264, 2038686), (286, 1881864), (312, 1725042), (354, 1520376), (396, 1359124), (429, 1254576), (443, 1214928), (468, 1150028), (472, 1140282), (528, 1019343), (531, 1013584), (572, 940932), (624, 862521), (649, 829296), (708, 760188), (767, 701712), (792, 679562), (858, 627288), (886, 607464), (936, 575014), (944, 570141), (1062, 506792), (1144, 470466), (1287, 418192), (1298, 414648), (1329, 404976), (1416, 380094), (1534, 350856), (1584, 339781), (1716, 313644), (1772, 303732), (1872, 287507), (1947, 276432), (2124, 253396), (2288, 235233), (2301, 233904), (2574, 209096), (2596, 207324), (2658, 202488), (2832, 190047), (3068, 175428), (3432, 156822), (3544, 151866), (3894, 138216), (3987, 134992), (4248, 126698), (4602, 116952), (4873, 110448), (5148, 104548), (5192, 103662), (5316, 101244), (5759, 93456), (5841, 92144), (6136, 87714), (6864, 78411), (6903, 77968), (7088, 75933), (7788, 69108), (7974, 67496), (8437, 63792), (8496, 63349), (9204, 58476), (9746, 55224), (10296, 52274), (10384, 51831), (10632, 50622), (11518, 46728), (11682, 46072), (12272, 43857), (13806, 38984), (14619, 36816), (15576, 34554), (15948, 33748), (16874, 31896), (17277, 31152), (18408, 29238), (19492, 27612), (20592, 26137), (21264, 25311), (23036, 23364)]