2087704080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37657}}^1$

素因数の和:37694

約数の個数: 240

約数和(自身を含む): 8741476224

約数和(自身を除く): 6653772144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 37657, 55440, 75314, 112971, 150628, 188285, 225942, 263599, 301256, 338913, 376570, 414227, 451884, 527198, 564855, 602512, 677826, 753140, 790797, 828454, 903768, 1054396, 1129710, 1242681, 1317995, 1355652, 1506280, 1581594, 1656908, 1694565, 1807536, 2071135, 2108792, 2259420, 2372391, 2485362, 2635990, 2711304, 2899589, 3012560, 3163188, 3313816, 3389130, 3728043, 3953985, 4142270, 4217584, 4518840, 4744782, 4970724, 5271980, 5422608, 5799178, 6213405, 6326376, 6627632, 6778260, 7456086, 7907970, 8284540, 8698767, 9037680, 9489564, 9941448, 10543960, 11598356, 11861955, 12426810, 12652752, 13556520, 14497945, 14912172, 15815940, 16569080, 17397534, 18640215, 18979128, 19882896, 21087920, 23196712, 23723910, 24853620, 26096301, 27113040, 28995890, 29824344, 31631880, 33138160, 34795068, 37280430, 37958256, 43493835, 46393424, 47447820, 49707240, 52192602, 57991780, 59648688, 63263760, 69590136, 74560860, 86987670, 94895640, 99414480, 104385204, 115983560, 130481505, 139180272, 149121720, 173975340, 189791280, 208770408, 231967120, 260963010, 298243440, 347950680, 417540816, 521926020, 695901360, 1043852040, 2087704080]

約数ペア:

[(1, 2087704080), (2, 1043852040), (3, 695901360), (4, 521926020), (5, 417540816), (6, 347950680), (7, 298243440), (8, 260963010), (9, 231967120), (10, 208770408), (11, 189791280), (12, 173975340), (14, 149121720), (15, 139180272), (16, 130481505), (18, 115983560), (20, 104385204), (21, 99414480), (22, 94895640), (24, 86987670), (28, 74560860), (30, 69590136), (33, 63263760), (35, 59648688), (36, 57991780), (40, 52192602), (42, 49707240), (44, 47447820), (45, 46393424), (48, 43493835), (55, 37958256), (56, 37280430), (60, 34795068), (63, 33138160), (66, 31631880), (70, 29824344), (72, 28995890), (77, 27113040), (80, 26096301), (84, 24853620), (88, 23723910), (90, 23196712), (99, 21087920), (105, 19882896), (110, 18979128), (112, 18640215), (120, 17397534), (126, 16569080), (132, 15815940), (140, 14912172), (144, 14497945), (154, 13556520), (165, 12652752), (168, 12426810), (176, 11861955), (180, 11598356), (198, 10543960), (210, 9941448), (220, 9489564), (231, 9037680), (240, 8698767), (252, 8284540), (264, 7907970), (280, 7456086), (308, 6778260), (315, 6627632), (330, 6326376), (336, 6213405), (360, 5799178), (385, 5422608), (396, 5271980), (420, 4970724), (440, 4744782), (462, 4518840), (495, 4217584), (504, 4142270), (528, 3953985), (560, 3728043), (616, 3389130), (630, 3313816), (660, 3163188), (693, 3012560), (720, 2899589), (770, 2711304), (792, 2635990), (840, 2485362), (880, 2372391), (924, 2259420), (990, 2108792), (1008, 2071135), (1155, 1807536), (1232, 1694565), (1260, 1656908), (1320, 1581594), (1386, 1506280), (1540, 1355652), (1584, 1317995), (1680, 1242681), (1848, 1129710), (1980, 1054396), (2310, 903768), (2520, 828454), (2640, 790797), (2772, 753140), (3080, 677826), (3465, 602512), (3696, 564855), (3960, 527198), (4620, 451884), (5040, 414227), (5544, 376570), (6160, 338913), (6930, 301256), (7920, 263599), (9240, 225942), (11088, 188285), (13860, 150628), (18480, 112971), (27720, 75314), (37657, 55440)]