20692654080

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2425

約数の個数: 384

約数和(自身を含む): 77535843840

約数和(自身を除く): 56843189760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 256, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 512, 560, 574, 615, 640, 656, 672, 768, 820, 840, 861, 896, 960, 984, 1024, 1120, 1148, 1230, 1280, 1312, 1344, 1435, 1536, 1640, 1680, 1722, 1792, 1920, 1968, 2048, 2240, 2296, 2347, 2460, 2560, 2624, 2688, 2870, 3072, 3280, 3360, 3444, 3584, 3840, 3936, 4305, 4480, 4592, 4694, 4920, 5120, 5248, 5376, 5740, 6144, 6560, 6720, 6888, 7041, 7168, 7680, 7872, 8610, 8960, 9184, 9388, 9840, 10240, 10496, 10752, 11480, 11735, 13120, 13440, 13776, 14082, 14336, 15360, 15744, 16429, 17220, 17920, 18368, 18776, 19680, 20992, 21504, 22960, 23470, 26240, 26880, 27552, 28164, 30720, 31488, 32858, 34440, 35205, 35840, 36736, 37552, 39360, 41984, 43008, 45920, 46940, 49287, 52480, 53760, 55104, 56328, 62976, 65716, 68880, 70410, 71680, 73472, 75104, 78720, 82145, 83968, 91840, 93880, 96227, 98574, 104960, 107520, 110208, 112656, 125952, 131432, 137760, 140820, 146944, 150208, 157440, 164290, 183680, 187760, 192454, 197148, 209920, 215040, 220416, 225312, 246435, 251904, 262864, 275520, 281640, 288681, 293888, 300416, 314880, 328580, 367360, 375520, 384908, 394296, 419840, 440832, 450624, 481135, 492870, 525728, 551040, 563280, 577362, 587776, 600832, 629760, 657160, 673589, 734720, 751040, 769816, 788592, 881664, 901248, 962270, 985740, 1051456, 1102080, 1126560, 1154724, 1201664, 1259520, 1314320, 1347178, 1443405, 1469440, 1502080, 1539632, 1577184, 1763328, 1802496, 1924540, 1971480, 2020767, 2102912, 2204160, 2253120, 2309448, 2403328, 2628640, 2694356, 2886810, 2938880, 3004160, 3079264, 3154368, 3367945, 3604992, 3849080, 3942960, 4041534, 4205824, 4408320, 4506240, 4618896, 4806656, 5257280, 5388712, 5773620, 6008320, 6158528, 6308736, 6735890, 7209984, 7698160, 7885920, 8083068, 8411648, 8816640, 9012480, 9237792, 10103835, 10514560, 10777424, 11547240, 12016640, 12317056, 12617472, 13471780, 14419968, 15396320, 15771840, 16166136, 16823296, 18024960, 18475584, 20207670, 21029120, 21554848, 23094480, 24033280, 24634112, 25234944, 26943560, 30792640, 31543680, 32332272, 33646592, 36049920, 36951168, 40415340, 42058240, 43109696, 46188960, 49268224, 50469888, 53887120, 61585280, 63087360, 64664544, 72099840, 73902336, 80830680, 84116480, 86219392, 92377920, 98536448, 100939776, 107774240, 123170560, 126174720, 129329088, 147804672, 161661360, 168232960, 172438784, 184755840, 197072896, 215548480, 246341120, 252349440, 258658176, 295609344, 323322720, 344877568, 369511680, 431096960, 492682240, 504698880, 517316352, 591218688, 646645440, 689755136, 739023360, 862193920, 985364480, 1034632704, 1293290880, 1379510272, 1478046720, 1724387840, 2069265408, 2586581760, 2956093440, 3448775680, 4138530816, 5173163520, 6897551360, 10346327040, 20692654080]

約数ペア:

[(1, 20692654080), (2, 10346327040), (3, 6897551360), (4, 5173163520), (5, 4138530816), (6, 3448775680), (7, 2956093440), (8, 2586581760), (10, 2069265408), (12, 1724387840), (14, 1478046720), (15, 1379510272), (16, 1293290880), (20, 1034632704), (21, 985364480), (24, 862193920), (28, 739023360), (30, 689755136), (32, 646645440), (35, 591218688), (40, 517316352), (41, 504698880), (42, 492682240), (48, 431096960), (56, 369511680), (60, 344877568), (64, 323322720), (70, 295609344), (80, 258658176), (82, 252349440), (84, 246341120), (96, 215548480), (105, 197072896), (112, 184755840), (120, 172438784), (123, 168232960), (128, 161661360), (140, 147804672), (160, 129329088), (164, 126174720), (168, 123170560), (192, 107774240), (205, 100939776), (210, 98536448), (224, 92377920), (240, 86219392), (246, 84116480), (256, 80830680), (280, 73902336), (287, 72099840), (320, 64664544), (328, 63087360), (336, 61585280), (384, 53887120), (410, 50469888), (420, 49268224), (448, 46188960), (480, 43109696), (492, 42058240), (512, 40415340), (560, 36951168), (574, 36049920), (615, 33646592), (640, 32332272), (656, 31543680), (672, 30792640), (768, 26943560), (820, 25234944), (840, 24634112), (861, 24033280), (896, 23094480), (960, 21554848), (984, 21029120), (1024, 20207670), (1120, 18475584), (1148, 18024960), (1230, 16823296), (1280, 16166136), (1312, 15771840), (1344, 15396320), (1435, 14419968), (1536, 13471780), (1640, 12617472), (1680, 12317056), (1722, 12016640), (1792, 11547240), (1920, 10777424), (1968, 10514560), (2048, 10103835), (2240, 9237792), (2296, 9012480), (2347, 8816640), (2460, 8411648), (2560, 8083068), (2624, 7885920), (2688, 7698160), (2870, 7209984), (3072, 6735890), (3280, 6308736), (3360, 6158528), (3444, 6008320), (3584, 5773620), (3840, 5388712), (3936, 5257280), (4305, 4806656), (4480, 4618896), (4592, 4506240), (4694, 4408320), (4920, 4205824), (5120, 4041534), (5248, 3942960), (5376, 3849080), (5740, 3604992), (6144, 3367945), (6560, 3154368), (6720, 3079264), (6888, 3004160), (7041, 2938880), (7168, 2886810), (7680, 2694356), (7872, 2628640), (8610, 2403328), (8960, 2309448), (9184, 2253120), (9388, 2204160), (9840, 2102912), (10240, 2020767), (10496, 1971480), (10752, 1924540), (11480, 1802496), (11735, 1763328), (13120, 1577184), (13440, 1539632), (13776, 1502080), (14082, 1469440), (14336, 1443405), (15360, 1347178), (15744, 1314320), (16429, 1259520), (17220, 1201664), (17920, 1154724), (18368, 1126560), (18776, 1102080), (19680, 1051456), (20992, 985740), (21504, 962270), (22960, 901248), (23470, 881664), (26240, 788592), (26880, 769816), (27552, 751040), (28164, 734720), (30720, 673589), (31488, 657160), (32858, 629760), (34440, 600832), (35205, 587776), (35840, 577362), (36736, 563280), (37552, 551040), (39360, 525728), (41984, 492870), (43008, 481135), (45920, 450624), (46940, 440832), (49287, 419840), (52480, 394296), (53760, 384908), (55104, 375520), (56328, 367360), (62976, 328580), (65716, 314880), (68880, 300416), (70410, 293888), (71680, 288681), (73472, 281640), (75104, 275520), (78720, 262864), (82145, 251904), (83968, 246435), (91840, 225312), (93880, 220416), (96227, 215040), (98574, 209920), (104960, 197148), (107520, 192454), (110208, 187760), (112656, 183680), (125952, 164290), (131432, 157440), (137760, 150208), (140820, 146944)]