2077993920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:843

約数の個数: 224

約数和(自身を含む): 6855805440

約数和(自身を除く): 4777811520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 71, 80, 86, 96, 120, 129, 142, 160, 172, 192, 213, 215, 240, 258, 284, 320, 344, 355, 426, 430, 480, 516, 568, 645, 688, 709, 710, 852, 860, 960, 1032, 1065, 1136, 1290, 1376, 1418, 1420, 1704, 1720, 2064, 2127, 2130, 2272, 2580, 2752, 2836, 2840, 3053, 3408, 3440, 3545, 4128, 4254, 4260, 4544, 5160, 5672, 5680, 6106, 6816, 6880, 7090, 8256, 8508, 8520, 9159, 10320, 10635, 11344, 11360, 12212, 13632, 13760, 14180, 15265, 17016, 17040, 18318, 20640, 21270, 22688, 22720, 24424, 28360, 30487, 30530, 34032, 34080, 36636, 41280, 42540, 45376, 45795, 48848, 50339, 56720, 60974, 61060, 68064, 68160, 73272, 85080, 91461, 91590, 97696, 100678, 113440, 121948, 122120, 136128, 146544, 151017, 152435, 170160, 182922, 183180, 195392, 201356, 226880, 243896, 244240, 251695, 293088, 302034, 304870, 340320, 365844, 366360, 402712, 457305, 487792, 488480, 503390, 586176, 604068, 609740, 680640, 731688, 732720, 755085, 805424, 914610, 975584, 976960, 1006780, 1208136, 1219480, 1463376, 1465440, 1510170, 1610848, 1829220, 1951168, 2013560, 2164577, 2416272, 2438960, 2926752, 2930880, 3020340, 3221696, 3658440, 4027120, 4329154, 4832544, 4877920, 5853504, 6040680, 6493731, 7316880, 8054240, 8658308, 9665088, 9755840, 10822885, 12081360, 12987462, 14633760, 16108480, 17316616, 21645770, 24162720, 25974924, 29267520, 32468655, 34633232, 43291540, 48325440, 51949848, 64937310, 69266464, 86583080, 103899696, 129874620, 138532928, 173166160, 207799392, 259749240, 346332320, 415598784, 519498480, 692664640, 1038996960, 2077993920]

約数ペア:

[(1, 2077993920), (2, 1038996960), (3, 692664640), (4, 519498480), (5, 415598784), (6, 346332320), (8, 259749240), (10, 207799392), (12, 173166160), (15, 138532928), (16, 129874620), (20, 103899696), (24, 86583080), (30, 69266464), (32, 64937310), (40, 51949848), (43, 48325440), (48, 43291540), (60, 34633232), (64, 32468655), (71, 29267520), (80, 25974924), (86, 24162720), (96, 21645770), (120, 17316616), (129, 16108480), (142, 14633760), (160, 12987462), (172, 12081360), (192, 10822885), (213, 9755840), (215, 9665088), (240, 8658308), (258, 8054240), (284, 7316880), (320, 6493731), (344, 6040680), (355, 5853504), (426, 4877920), (430, 4832544), (480, 4329154), (516, 4027120), (568, 3658440), (645, 3221696), (688, 3020340), (709, 2930880), (710, 2926752), (852, 2438960), (860, 2416272), (960, 2164577), (1032, 2013560), (1065, 1951168), (1136, 1829220), (1290, 1610848), (1376, 1510170), (1418, 1465440), (1420, 1463376), (1704, 1219480), (1720, 1208136), (2064, 1006780), (2127, 976960), (2130, 975584), (2272, 914610), (2580, 805424), (2752, 755085), (2836, 732720), (2840, 731688), (3053, 680640), (3408, 609740), (3440, 604068), (3545, 586176), (4128, 503390), (4254, 488480), (4260, 487792), (4544, 457305), (5160, 402712), (5672, 366360), (5680, 365844), (6106, 340320), (6816, 304870), (6880, 302034), (7090, 293088), (8256, 251695), (8508, 244240), (8520, 243896), (9159, 226880), (10320, 201356), (10635, 195392), (11344, 183180), (11360, 182922), (12212, 170160), (13632, 152435), (13760, 151017), (14180, 146544), (15265, 136128), (17016, 122120), (17040, 121948), (18318, 113440), (20640, 100678), (21270, 97696), (22688, 91590), (22720, 91461), (24424, 85080), (28360, 73272), (30487, 68160), (30530, 68064), (34032, 61060), (34080, 60974), (36636, 56720), (41280, 50339), (42540, 48848), (45376, 45795)]