20172773544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{26431}}^1$

素因数の和:26524

約数の個数: 192

約数和(自身を含む): 65086156800

約数和(自身を除く): 44913383256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 59, 66, 77, 84, 88, 98, 118, 132, 147, 154, 168, 177, 196, 231, 236, 264, 294, 308, 354, 392, 413, 462, 472, 539, 588, 616, 649, 708, 826, 924, 1078, 1176, 1239, 1298, 1416, 1617, 1652, 1848, 1947, 2156, 2478, 2596, 2891, 3234, 3304, 3894, 4312, 4543, 4956, 5192, 5782, 6468, 7788, 8673, 9086, 9912, 11564, 12936, 13629, 15576, 17346, 18172, 23128, 26431, 27258, 31801, 34692, 36344, 52862, 54516, 63602, 69384, 79293, 95403, 105724, 109032, 127204, 158586, 185017, 190806, 211448, 254408, 290741, 317172, 370034, 381612, 555051, 581482, 634344, 740068, 763224, 872223, 1110102, 1162964, 1295119, 1480136, 1559429, 1744446, 2035187, 2220204, 2325928, 2590238, 3118858, 3488892, 3885357, 4070374, 4440408, 4678287, 5180476, 6105561, 6237716, 6977784, 7770714, 8140748, 9356574, 10360952, 10916003, 12211122, 12475432, 14246309, 15541428, 16281496, 17153719, 18713148, 21832006, 24422244, 28492618, 31082856, 32748009, 34307438, 37426296, 42738927, 43664012, 48844488, 51461157, 56985236, 65496018, 68614876, 76412021, 85477854, 87328024, 102922314, 113970472, 120076033, 130992036, 137229752, 152824042, 170955708, 205844628, 229236063, 240152066, 261984072, 305648084, 341911416, 360228099, 411689256, 458472126, 480304132, 611296168, 720456198, 840532231, 916944252, 960608264, 1440912396, 1681064462, 1833888504, 2521596693, 2881824792, 3362128924, 5043193386, 6724257848, 10086386772, 20172773544]

約数ペア:

[(1, 20172773544), (2, 10086386772), (3, 6724257848), (4, 5043193386), (6, 3362128924), (7, 2881824792), (8, 2521596693), (11, 1833888504), (12, 1681064462), (14, 1440912396), (21, 960608264), (22, 916944252), (24, 840532231), (28, 720456198), (33, 611296168), (42, 480304132), (44, 458472126), (49, 411689256), (56, 360228099), (59, 341911416), (66, 305648084), (77, 261984072), (84, 240152066), (88, 229236063), (98, 205844628), (118, 170955708), (132, 152824042), (147, 137229752), (154, 130992036), (168, 120076033), (177, 113970472), (196, 102922314), (231, 87328024), (236, 85477854), (264, 76412021), (294, 68614876), (308, 65496018), (354, 56985236), (392, 51461157), (413, 48844488), (462, 43664012), (472, 42738927), (539, 37426296), (588, 34307438), (616, 32748009), (649, 31082856), (708, 28492618), (826, 24422244), (924, 21832006), (1078, 18713148), (1176, 17153719), (1239, 16281496), (1298, 15541428), (1416, 14246309), (1617, 12475432), (1652, 12211122), (1848, 10916003), (1947, 10360952), (2156, 9356574), (2478, 8140748), (2596, 7770714), (2891, 6977784), (3234, 6237716), (3304, 6105561), (3894, 5180476), (4312, 4678287), (4543, 4440408), (4956, 4070374), (5192, 3885357), (5782, 3488892), (6468, 3118858), (7788, 2590238), (8673, 2325928), (9086, 2220204), (9912, 2035187), (11564, 1744446), (12936, 1559429), (13629, 1480136), (15576, 1295119), (17346, 1162964), (18172, 1110102), (23128, 872223), (26431, 763224), (27258, 740068), (31801, 634344), (34692, 581482), (36344, 555051), (52862, 381612), (54516, 370034), (63602, 317172), (69384, 290741), (79293, 254408), (95403, 211448), (105724, 190806), (109032, 185017), (127204, 158586)]