40120657920

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{62191}}^1$

素因数の和:62231

約数の個数: 288

約数和(自身を含む): 158917973760

約数和(自身を除く): 118797315840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10240, 10752, 11520, 13440, 14336, 15360, 16128, 17920, 18432, 20160, 21504, 23040, 26880, 30720, 32256, 35840, 40320, 43008, 46080, 53760, 62191, 64512, 71680, 80640, 92160, 107520, 124382, 129024, 161280, 186573, 215040, 248764, 310955, 322560, 373146, 435337, 497528, 559719, 621910, 645120, 746292, 870674, 932865, 995056, 1119438, 1243820, 1306011, 1492584, 1741348, 1865730, 1990112, 2176685, 2238876, 2487640, 2612022, 2798595, 2985168, 3482696, 3731460, 3918033, 3980224, 4353370, 4477752, 4975280, 5224044, 5597190, 5970336, 6530055, 6965392, 7462920, 7836066, 7960448, 8706740, 8955504, 9950560, 10448088, 11194380, 11940672, 13060110, 13930784, 14925840, 15672132, 15920896, 17413480, 17911008, 19590165, 19901120, 20896176, 22388760, 23881344, 26120220, 27861568, 29851680, 31344264, 31841792, 34826960, 35822016, 39180330, 39802240, 41792352, 44777520, 47762688, 52240440, 55723136, 59703360, 62688528, 63683584, 69653920, 71644032, 78360660, 79604480, 83584704, 89555040, 95525376, 104480880, 111446272, 119406720, 125377056, 127367168, 139307840, 143288064, 156721320, 159208960, 167169408, 179110080, 191050752, 208961760, 222892544, 238813440, 250754112, 278615680, 286576128, 313442640, 318417920, 334338816, 358220160, 382101504, 417923520, 445785088, 477626880, 501508224, 557231360, 573152256, 626885280, 636835840, 668677632, 716440320, 835847040, 891570176, 955253760, 1003016448, 1114462720, 1146304512, 1253770560, 1337355264, 1432880640, 1671694080, 1910507520, 2006032896, 2228925440, 2507541120, 2674710528, 2865761280, 3343388160, 4012065792, 4457850880, 5015082240, 5731522560, 6686776320, 8024131584, 10030164480, 13373552640, 20060328960, 40120657920]

約数ペア:

[(1, 40120657920), (2, 20060328960), (3, 13373552640), (4, 10030164480), (5, 8024131584), (6, 6686776320), (7, 5731522560), (8, 5015082240), (9, 4457850880), (10, 4012065792), (12, 3343388160), (14, 2865761280), (15, 2674710528), (16, 2507541120), (18, 2228925440), (20, 2006032896), (21, 1910507520), (24, 1671694080), (28, 1432880640), (30, 1337355264), (32, 1253770560), (35, 1146304512), (36, 1114462720), (40, 1003016448), (42, 955253760), (45, 891570176), (48, 835847040), (56, 716440320), (60, 668677632), (63, 636835840), (64, 626885280), (70, 573152256), (72, 557231360), (80, 501508224), (84, 477626880), (90, 445785088), (96, 417923520), (105, 382101504), (112, 358220160), (120, 334338816), (126, 318417920), (128, 313442640), (140, 286576128), (144, 278615680), (160, 250754112), (168, 238813440), (180, 222892544), (192, 208961760), (210, 191050752), (224, 179110080), (240, 167169408), (252, 159208960), (256, 156721320), (280, 143288064), (288, 139307840), (315, 127367168), (320, 125377056), (336, 119406720), (360, 111446272), (384, 104480880), (420, 95525376), (448, 89555040), (480, 83584704), (504, 79604480), (512, 78360660), (560, 71644032), (576, 69653920), (630, 63683584), (640, 62688528), (672, 59703360), (720, 55723136), (768, 52240440), (840, 47762688), (896, 44777520), (960, 41792352), (1008, 39802240), (1024, 39180330), (1120, 35822016), (1152, 34826960), (1260, 31841792), (1280, 31344264), (1344, 29851680), (1440, 27861568), (1536, 26120220), (1680, 23881344), (1792, 22388760), (1920, 20896176), (2016, 19901120), (2048, 19590165), (2240, 17911008), (2304, 17413480), (2520, 15920896), (2560, 15672132), (2688, 14925840), (2880, 13930784), (3072, 13060110), (3360, 11940672), (3584, 11194380), (3840, 10448088), (4032, 9950560), (4480, 8955504), (4608, 8706740), (5040, 7960448), (5120, 7836066), (5376, 7462920), (5760, 6965392), (6144, 6530055), (6720, 5970336), (7168, 5597190), (7680, 5224044), (8064, 4975280), (8960, 4477752), (9216, 4353370), (10080, 3980224), (10240, 3918033), (10752, 3731460), (11520, 3482696), (13440, 2985168), (14336, 2798595), (15360, 2612022), (16128, 2487640), (17920, 2238876), (18432, 2176685), (20160, 1990112), (21504, 1865730), (23040, 1741348), (26880, 1492584), (30720, 1306011), (32256, 1243820), (35840, 1119438), (40320, 995056), (43008, 932865), (46080, 870674), (53760, 746292), (62191, 645120), (64512, 621910), (71680, 559719), (80640, 497528), (92160, 435337), (107520, 373146), (124382, 322560), (129024, 310955), (161280, 248764), (186573, 215040)]