12873058560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5011}}^1$

素因数の和:5261

約数の個数: 216

約数和(自身を含む): 44748098304

約数和(自身を除く): 31875039744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 223, 240, 256, 288, 320, 360, 384, 446, 480, 576, 640, 669, 720, 768, 892, 960, 1115, 1152, 1280, 1338, 1440, 1784, 1920, 2007, 2230, 2304, 2676, 2880, 3345, 3568, 3840, 4014, 4460, 5011, 5352, 5760, 6690, 7136, 8028, 8920, 10022, 10035, 10704, 11520, 13380, 14272, 15033, 16056, 17840, 20044, 20070, 21408, 25055, 26760, 28544, 30066, 32112, 35680, 40088, 40140, 42816, 45099, 50110, 53520, 57088, 60132, 64224, 71360, 75165, 80176, 80280, 85632, 90198, 100220, 107040, 120264, 128448, 142720, 150330, 160352, 160560, 171264, 180396, 200440, 214080, 225495, 240528, 256896, 285440, 300660, 320704, 321120, 360792, 400880, 428160, 450990, 481056, 513792, 601320, 641408, 642240, 721584, 801760, 856320, 901980, 962112, 1117453, 1202640, 1282816, 1284480, 1443168, 1603520, 1803960, 1924224, 2234906, 2405280, 2568960, 2886336, 3207040, 3352359, 3607920, 3848448, 4469812, 4810560, 5587265, 5772672, 6414080, 6704718, 7215840, 8939624, 9621120, 10057077, 11174530, 11545344, 13409436, 14431680, 16761795, 17879248, 19242240, 20114154, 22349060, 26818872, 28863360, 33523590, 35758496, 40228308, 44698120, 50285385, 53637744, 57726720, 67047180, 71516992, 80456616, 89396240, 100570770, 107275488, 134094360, 143033984, 160913232, 178792480, 201141540, 214550976, 268188720, 286067968, 321826464, 357584960, 402283080, 429101952, 536377440, 643652928, 715169920, 804566160, 858203904, 1072754880, 1287305856, 1430339840, 1609132320, 2145509760, 2574611712, 3218264640, 4291019520, 6436529280, 12873058560]

約数ペア:

[(1, 12873058560), (2, 6436529280), (3, 4291019520), (4, 3218264640), (5, 2574611712), (6, 2145509760), (8, 1609132320), (9, 1430339840), (10, 1287305856), (12, 1072754880), (15, 858203904), (16, 804566160), (18, 715169920), (20, 643652928), (24, 536377440), (30, 429101952), (32, 402283080), (36, 357584960), (40, 321826464), (45, 286067968), (48, 268188720), (60, 214550976), (64, 201141540), (72, 178792480), (80, 160913232), (90, 143033984), (96, 134094360), (120, 107275488), (128, 100570770), (144, 89396240), (160, 80456616), (180, 71516992), (192, 67047180), (223, 57726720), (240, 53637744), (256, 50285385), (288, 44698120), (320, 40228308), (360, 35758496), (384, 33523590), (446, 28863360), (480, 26818872), (576, 22349060), (640, 20114154), (669, 19242240), (720, 17879248), (768, 16761795), (892, 14431680), (960, 13409436), (1115, 11545344), (1152, 11174530), (1280, 10057077), (1338, 9621120), (1440, 8939624), (1784, 7215840), (1920, 6704718), (2007, 6414080), (2230, 5772672), (2304, 5587265), (2676, 4810560), (2880, 4469812), (3345, 3848448), (3568, 3607920), (3840, 3352359), (4014, 3207040), (4460, 2886336), (5011, 2568960), (5352, 2405280), (5760, 2234906), (6690, 1924224), (7136, 1803960), (8028, 1603520), (8920, 1443168), (10022, 1284480), (10035, 1282816), (10704, 1202640), (11520, 1117453), (13380, 962112), (14272, 901980), (15033, 856320), (16056, 801760), (17840, 721584), (20044, 642240), (20070, 641408), (21408, 601320), (25055, 513792), (26760, 481056), (28544, 450990), (30066, 428160), (32112, 400880), (35680, 360792), (40088, 321120), (40140, 320704), (42816, 300660), (45099, 285440), (50110, 256896), (53520, 240528), (57088, 225495), (60132, 214080), (64224, 200440), (71360, 180396), (75165, 171264), (80176, 160560), (80280, 160352), (85632, 150330), (90198, 142720), (100220, 128448), (107040, 120264)]