13840102080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{686513}}^1$

素因数の和:686543

約数の個数: 168

約数和(自身を含む): 54404861472

約数和(自身を除く): 40564759392

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 686513, 1373026, 2059539, 2746052, 3432565, 4119078, 4805591, 5492104, 6178617, 6865130, 8238156, 9611182, 10297695, 10984208, 12357234, 13730260, 14416773, 16476312, 19222364, 20595390, 21968416, 24027955, 24714468, 27460520, 28833546, 30893085, 32952624, 38444728, 41190780, 43250319, 43936832, 48055910, 49428936, 54921040, 57667092, 61786170, 65905248, 72083865, 76889456, 82381560, 86500638, 96111820, 98857872, 109842080, 115334184, 123572340, 131810496, 144167730, 153778912, 164763120, 173001276, 192223640, 197715744, 216251595, 219684160, 230668368, 247144680, 288335460, 307557824, 329526240, 346002552, 384447280, 395431488, 432503190, 461336736, 494289360, 576670920, 659052480, 692005104, 768894560, 865006380, 922673472, 988578720, 1153341840, 1384010208, 1537789120, 1730012760, 1977157440, 2306683680, 2768020416, 3460025520, 4613367360, 6920051040, 13840102080]

約数ペア:

[(1, 13840102080), (2, 6920051040), (3, 4613367360), (4, 3460025520), (5, 2768020416), (6, 2306683680), (7, 1977157440), (8, 1730012760), (9, 1537789120), (10, 1384010208), (12, 1153341840), (14, 988578720), (15, 922673472), (16, 865006380), (18, 768894560), (20, 692005104), (21, 659052480), (24, 576670920), (28, 494289360), (30, 461336736), (32, 432503190), (35, 395431488), (36, 384447280), (40, 346002552), (42, 329526240), (45, 307557824), (48, 288335460), (56, 247144680), (60, 230668368), (63, 219684160), (64, 216251595), (70, 197715744), (72, 192223640), (80, 173001276), (84, 164763120), (90, 153778912), (96, 144167730), (105, 131810496), (112, 123572340), (120, 115334184), (126, 109842080), (140, 98857872), (144, 96111820), (160, 86500638), (168, 82381560), (180, 76889456), (192, 72083865), (210, 65905248), (224, 61786170), (240, 57667092), (252, 54921040), (280, 49428936), (288, 48055910), (315, 43936832), (320, 43250319), (336, 41190780), (360, 38444728), (420, 32952624), (448, 30893085), (480, 28833546), (504, 27460520), (560, 24714468), (576, 24027955), (630, 21968416), (672, 20595390), (720, 19222364), (840, 16476312), (960, 14416773), (1008, 13730260), (1120, 12357234), (1260, 10984208), (1344, 10297695), (1440, 9611182), (1680, 8238156), (2016, 6865130), (2240, 6178617), (2520, 5492104), (2880, 4805591), (3360, 4119078), (4032, 3432565), (5040, 2746052), (6720, 2059539), (10080, 1373026), (20160, 686513)]