2194974097920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31755991}}^1$

素因数の和:31756023

約数の個数: 160

約数和(自身を含む): 7796731155840

約数和(自身を除く): 5601757057920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 31755991, 63511982, 95267973, 127023964, 158779955, 190535946, 254047928, 285803919, 317559910, 381071892, 476339865, 508095856, 571607838, 635119820, 762143784, 857411757, 952679730, 1016191712, 1143215676, 1270239640, 1429019595, 1524287568, 1714823514, 1905359460, 2032383424, 2286431352, 2540479280, 2858039190, 3048575136, 3429647028, 3810718920, 4064766848, 4287058785, 4572862704, 5080958560, 5716078380, 6097150272, 6859294056, 7621437840, 8129533696, 8574117570, 9145725408, 10161917120, 11432156760, 12194300544, 13718588112, 15242875680, 16259067392, 17148235140, 18291450816, 20323834240, 22864313520, 24388601088, 27437176224, 30485751360, 34296470280, 36582901632, 40647668480, 45728627040, 48777202176, 54874352448, 60971502720, 68592940560, 73165803264, 81295336960, 91457254080, 109748704896, 121943005440, 137185881120, 146331606528, 182914508160, 219497409792, 243886010880, 274371762240, 365829016320, 438994819584, 548743524480, 731658032640, 1097487048960, 2194974097920]

約数ペア:

[(1, 2194974097920), (2, 1097487048960), (3, 731658032640), (4, 548743524480), (5, 438994819584), (6, 365829016320), (8, 274371762240), (9, 243886010880), (10, 219497409792), (12, 182914508160), (15, 146331606528), (16, 137185881120), (18, 121943005440), (20, 109748704896), (24, 91457254080), (27, 81295336960), (30, 73165803264), (32, 68592940560), (36, 60971502720), (40, 54874352448), (45, 48777202176), (48, 45728627040), (54, 40647668480), (60, 36582901632), (64, 34296470280), (72, 30485751360), (80, 27437176224), (90, 24388601088), (96, 22864313520), (108, 20323834240), (120, 18291450816), (128, 17148235140), (135, 16259067392), (144, 15242875680), (160, 13718588112), (180, 12194300544), (192, 11432156760), (216, 10161917120), (240, 9145725408), (256, 8574117570), (270, 8129533696), (288, 7621437840), (320, 6859294056), (360, 6097150272), (384, 5716078380), (432, 5080958560), (480, 4572862704), (512, 4287058785), (540, 4064766848), (576, 3810718920), (640, 3429647028), (720, 3048575136), (768, 2858039190), (864, 2540479280), (960, 2286431352), (1080, 2032383424), (1152, 1905359460), (1280, 1714823514), (1440, 1524287568), (1536, 1429019595), (1728, 1270239640), (1920, 1143215676), (2160, 1016191712), (2304, 952679730), (2560, 857411757), (2880, 762143784), (3456, 635119820), (3840, 571607838), (4320, 508095856), (4608, 476339865), (5760, 381071892), (6912, 317559910), (7680, 285803919), (8640, 254047928), (11520, 190535946), (13824, 158779955), (17280, 127023964), (23040, 95267973), (34560, 63511982), (69120, 31755991)]