427830609920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{46997}}^1$

素因数の和:47158

約数の個数: 192

約数和(自身を含む): 1182454640640

約数和(自身を除く): 754624030720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 508, 512, 560, 635, 640, 889, 896, 1016, 1024, 1120, 1270, 1280, 1778, 1792, 2032, 2048, 2240, 2540, 2560, 3556, 3584, 4064, 4445, 4480, 5080, 5120, 7112, 7168, 8128, 8890, 8960, 10160, 10240, 14224, 14336, 16256, 17780, 17920, 20320, 28448, 32512, 35560, 35840, 40640, 46997, 56896, 65024, 71120, 71680, 81280, 93994, 113792, 130048, 142240, 162560, 187988, 227584, 234985, 260096, 284480, 325120, 328979, 375976, 455168, 469970, 568960, 650240, 657958, 751952, 910336, 939940, 1137920, 1300480, 1315916, 1503904, 1644895, 1820672, 1879880, 2275840, 2631832, 3007808, 3289790, 3759760, 4551680, 5263664, 5968619, 6015616, 6579580, 7519520, 9103360, 10527328, 11937238, 12031232, 13159160, 15039040, 21054656, 23874476, 24062464, 26318320, 29843095, 30078080, 41780333, 42109312, 47748952, 48124928, 52636640, 59686190, 60156160, 83560666, 84218624, 95497904, 96249856, 105273280, 119372380, 120312320, 167121332, 168437248, 190995808, 208901665, 210546560, 238744760, 240624640, 334242664, 336874496, 381991616, 417803330, 421093120, 477489520, 481249280, 668485328, 673748992, 763983232, 835606660, 842186240, 954979040, 1336970656, 1527966464, 1671213320, 1684372480, 1909958080, 2673941312, 3055932928, 3342426640, 3368744960, 3819916160, 5347882624, 6111865856, 6684853280, 7639832320, 10695765248, 12223731712, 13369706560, 15279664640, 21391530496, 26739413120, 30559329280, 42783060992, 53478826240, 61118658560, 85566121984, 106957652480, 213915304960, 427830609920]

約数ペア:

[(1, 427830609920), (2, 213915304960), (4, 106957652480), (5, 85566121984), (7, 61118658560), (8, 53478826240), (10, 42783060992), (14, 30559329280), (16, 26739413120), (20, 21391530496), (28, 15279664640), (32, 13369706560), (35, 12223731712), (40, 10695765248), (56, 7639832320), (64, 6684853280), (70, 6111865856), (80, 5347882624), (112, 3819916160), (127, 3368744960), (128, 3342426640), (140, 3055932928), (160, 2673941312), (224, 1909958080), (254, 1684372480), (256, 1671213320), (280, 1527966464), (320, 1336970656), (448, 954979040), (508, 842186240), (512, 835606660), (560, 763983232), (635, 673748992), (640, 668485328), (889, 481249280), (896, 477489520), (1016, 421093120), (1024, 417803330), (1120, 381991616), (1270, 336874496), (1280, 334242664), (1778, 240624640), (1792, 238744760), (2032, 210546560), (2048, 208901665), (2240, 190995808), (2540, 168437248), (2560, 167121332), (3556, 120312320), (3584, 119372380), (4064, 105273280), (4445, 96249856), (4480, 95497904), (5080, 84218624), (5120, 83560666), (7112, 60156160), (7168, 59686190), (8128, 52636640), (8890, 48124928), (8960, 47748952), (10160, 42109312), (10240, 41780333), (14224, 30078080), (14336, 29843095), (16256, 26318320), (17780, 24062464), (17920, 23874476), (20320, 21054656), (28448, 15039040), (32512, 13159160), (35560, 12031232), (35840, 11937238), (40640, 10527328), (46997, 9103360), (56896, 7519520), (65024, 6579580), (71120, 6015616), (71680, 5968619), (81280, 5263664), (93994, 4551680), (113792, 3759760), (130048, 3289790), (142240, 3007808), (162560, 2631832), (187988, 2275840), (227584, 1879880), (234985, 1820672), (260096, 1644895), (284480, 1503904), (325120, 1315916), (328979, 1300480), (375976, 1137920), (455168, 939940), (469970, 910336), (568960, 751952), (650240, 657958)]