391398831360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{828673}}^1$

素因数の和:828741

約数の個数: 216

約数和(自身を含む): 1387230108264

約数和(自身を除く): 995831276904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2304, 2460, 2624, 2880, 2952, 3280, 3690, 3840, 3936, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 9840, 10496, 11520, 11808, 13120, 14760, 15744, 19680, 23616, 26240, 29520, 31488, 39360, 47232, 52480, 59040, 78720, 94464, 118080, 157440, 236160, 472320, 828673, 1657346, 2486019, 3314692, 4143365, 4972038, 6629384, 7458057, 8286730, 9944076, 12430095, 13258768, 14916114, 16573460, 19888152, 24860190, 26517536, 29832228, 33146920, 33975593, 37290285, 39776304, 49720380, 53035072, 59664456, 66293840, 67951186, 74580570, 79552608, 99440760, 101926779, 106070144, 119328912, 132587680, 135902372, 149161140, 159105216, 169877965, 198881520, 203853558, 212140288, 238657824, 265175360, 271804744, 298322280, 305780337, 318210432, 339755930, 397763040, 407707116, 477315648, 509633895, 530350720, 543609488, 596644560, 611560674, 636420864, 679511860, 795526080, 815414232, 954631296, 1019267790, 1060701440, 1087218976, 1193289120, 1223121348, 1359023720, 1528901685, 1591052160, 1630828464, 1909262592, 2038535580, 2174437952, 2386578240, 2446242696, 2718047440, 3057803370, 3182104320, 3261656928, 4077071160, 4348875904, 4773156480, 4892485392, 5436094880, 6115606740, 6523313856, 8154142320, 8697751808, 9546312960, 9784970784, 10872189760, 12231213480, 13046627712, 16308284640, 19569941568, 21744379520, 24462426960, 26093255424, 32616569280, 39139883136, 43488759040, 48924853920, 65233138560, 78279766272, 97849707840, 130466277120, 195699415680, 391398831360]

約数ペア:

[(1, 391398831360), (2, 195699415680), (3, 130466277120), (4, 97849707840), (5, 78279766272), (6, 65233138560), (8, 48924853920), (9, 43488759040), (10, 39139883136), (12, 32616569280), (15, 26093255424), (16, 24462426960), (18, 21744379520), (20, 19569941568), (24, 16308284640), (30, 13046627712), (32, 12231213480), (36, 10872189760), (40, 9784970784), (41, 9546312960), (45, 8697751808), (48, 8154142320), (60, 6523313856), (64, 6115606740), (72, 5436094880), (80, 4892485392), (82, 4773156480), (90, 4348875904), (96, 4077071160), (120, 3261656928), (123, 3182104320), (128, 3057803370), (144, 2718047440), (160, 2446242696), (164, 2386578240), (180, 2174437952), (192, 2038535580), (205, 1909262592), (240, 1630828464), (246, 1591052160), (256, 1528901685), (288, 1359023720), (320, 1223121348), (328, 1193289120), (360, 1087218976), (369, 1060701440), (384, 1019267790), (410, 954631296), (480, 815414232), (492, 795526080), (576, 679511860), (615, 636420864), (640, 611560674), (656, 596644560), (720, 543609488), (738, 530350720), (768, 509633895), (820, 477315648), (960, 407707116), (984, 397763040), (1152, 339755930), (1230, 318210432), (1280, 305780337), (1312, 298322280), (1440, 271804744), (1476, 265175360), (1640, 238657824), (1845, 212140288), (1920, 203853558), (1968, 198881520), (2304, 169877965), (2460, 159105216), (2624, 149161140), (2880, 135902372), (2952, 132587680), (3280, 119328912), (3690, 106070144), (3840, 101926779), (3936, 99440760), (4920, 79552608), (5248, 74580570), (5760, 67951186), (5904, 66293840), (6560, 59664456), (7380, 53035072), (7872, 49720380), (9840, 39776304), (10496, 37290285), (11520, 33975593), (11808, 33146920), (13120, 29832228), (14760, 26517536), (15744, 24860190), (19680, 19888152), (23616, 16573460), (26240, 14916114), (29520, 13258768), (31488, 12430095), (39360, 9944076), (47232, 8286730), (52480, 7458057), (59040, 6629384), (78720, 4972038), (94464, 4143365), (118080, 3314692), (157440, 2486019), (236160, 1657346), (472320, 828673)]