19746758880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1183

約数の個数: 384

約数和(自身を含む): 72009907200

約数和(自身を除く): 52263148320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 163, 174, 180, 216, 232, 240, 261, 270, 288, 290, 326, 348, 360, 432, 435, 464, 480, 489, 522, 540, 580, 652, 696, 720, 783, 815, 864, 870, 928, 967, 978, 1044, 1080, 1160, 1304, 1305, 1392, 1440, 1467, 1566, 1630, 1740, 1934, 1956, 2088, 2160, 2320, 2445, 2608, 2610, 2784, 2901, 2934, 3132, 3260, 3480, 3868, 3912, 3915, 4176, 4320, 4401, 4640, 4727, 4835, 4890, 5216, 5220, 5802, 5868, 6264, 6520, 6960, 7335, 7736, 7824, 7830, 8352, 8703, 8802, 9454, 9670, 9780, 10440, 11604, 11736, 12528, 13040, 13920, 14181, 14505, 14670, 15472, 15648, 15660, 17406, 17604, 18908, 19340, 19560, 20880, 22005, 23208, 23472, 23635, 25056, 26080, 26109, 28043, 28362, 29010, 29340, 30944, 31320, 34812, 35208, 37816, 38680, 39120, 41760, 42543, 43515, 44010, 46416, 46944, 47270, 52218, 56086, 56724, 58020, 58680, 62640, 69624, 70416, 70905, 75632, 77360, 78240, 84129, 85086, 87030, 88020, 92832, 94540, 104436, 112172, 113448, 116040, 117360, 125280, 127629, 130545, 139248, 140215, 140832, 141810, 151264, 154720, 157621, 168258, 170172, 174060, 176040, 189080, 208872, 212715, 224344, 226896, 232080, 234720, 252387, 255258, 261090, 278496, 280430, 283620, 315242, 336516, 340344, 348120, 352080, 378160, 417744, 420645, 425430, 448688, 453792, 464160, 472863, 504774, 510516, 522180, 560860, 567240, 630484, 638145, 673032, 680688, 696240, 704160, 756320, 757161, 788105, 835488, 841290, 850860, 897376, 945726, 1009548, 1021032, 1044360, 1121720, 1134480, 1260968, 1261935, 1276290, 1346064, 1361376, 1392480, 1418589, 1514322, 1576210, 1682580, 1701720, 1891452, 2019096, 2042064, 2088720, 2243440, 2268960, 2364315, 2521936, 2523870, 2552580, 2692128, 2837178, 3028644, 3152420, 3365160, 3403440, 3782904, 3785805, 4038192, 4084128, 4177440, 4255767, 4486880, 4571009, 4728630, 5043872, 5047740, 5105160, 5674356, 6057288, 6304840, 6730320, 6806880, 7092945, 7565808, 7571610, 8076384, 8511534, 9142018, 9457260, 10095480, 10210320, 11348712, 12114576, 12609680, 13460640, 13713027, 14185890, 15131616, 15143220, 17023068, 18284036, 18914520, 20190960, 20420640, 21278835, 22697424, 22855045, 24229152, 25219360, 27426054, 28371780, 30286440, 34046136, 36568072, 37829040, 40381920, 41139081, 42557670, 45394848, 45710090, 54852108, 56743560, 60572880, 68092272, 68565135, 73136144, 75658080, 82278162, 85115340, 91420180, 109704216, 113487120, 121145760, 123417243, 136184544, 137130270, 146272288, 164556324, 170230680, 182840360, 205695405, 219408432, 226974240, 246834486, 274260540, 329112648, 340461360, 365680720, 411390810, 438816864, 493668972, 548521080, 617086215, 658225296, 680922720, 731361440, 822781620, 987337944, 1097042160, 1234172430, 1316450592, 1645563240, 1974675888, 2194084320, 2468344860, 3291126480, 3949351776, 4936689720, 6582252960, 9873379440, 19746758880]

約数ペア:

[(1, 19746758880), (2, 9873379440), (3, 6582252960), (4, 4936689720), (5, 3949351776), (6, 3291126480), (8, 2468344860), (9, 2194084320), (10, 1974675888), (12, 1645563240), (15, 1316450592), (16, 1234172430), (18, 1097042160), (20, 987337944), (24, 822781620), (27, 731361440), (29, 680922720), (30, 658225296), (32, 617086215), (36, 548521080), (40, 493668972), (45, 438816864), (48, 411390810), (54, 365680720), (58, 340461360), (60, 329112648), (72, 274260540), (80, 246834486), (87, 226974240), (90, 219408432), (96, 205695405), (108, 182840360), (116, 170230680), (120, 164556324), (135, 146272288), (144, 137130270), (145, 136184544), (160, 123417243), (163, 121145760), (174, 113487120), (180, 109704216), (216, 91420180), (232, 85115340), (240, 82278162), (261, 75658080), (270, 73136144), (288, 68565135), (290, 68092272), (326, 60572880), (348, 56743560), (360, 54852108), (432, 45710090), (435, 45394848), (464, 42557670), (480, 41139081), (489, 40381920), (522, 37829040), (540, 36568072), (580, 34046136), (652, 30286440), (696, 28371780), (720, 27426054), (783, 25219360), (815, 24229152), (864, 22855045), (870, 22697424), (928, 21278835), (967, 20420640), (978, 20190960), (1044, 18914520), (1080, 18284036), (1160, 17023068), (1304, 15143220), (1305, 15131616), (1392, 14185890), (1440, 13713027), (1467, 13460640), (1566, 12609680), (1630, 12114576), (1740, 11348712), (1934, 10210320), (1956, 10095480), (2088, 9457260), (2160, 9142018), (2320, 8511534), (2445, 8076384), (2608, 7571610), (2610, 7565808), (2784, 7092945), (2901, 6806880), (2934, 6730320), (3132, 6304840), (3260, 6057288), (3480, 5674356), (3868, 5105160), (3912, 5047740), (3915, 5043872), (4176, 4728630), (4320, 4571009), (4401, 4486880), (4640, 4255767), (4727, 4177440), (4835, 4084128), (4890, 4038192), (5216, 3785805), (5220, 3782904), (5802, 3403440), (5868, 3365160), (6264, 3152420), (6520, 3028644), (6960, 2837178), (7335, 2692128), (7736, 2552580), (7824, 2523870), (7830, 2521936), (8352, 2364315), (8703, 2268960), (8802, 2243440), (9454, 2088720), (9670, 2042064), (9780, 2019096), (10440, 1891452), (11604, 1701720), (11736, 1682580), (12528, 1576210), (13040, 1514322), (13920, 1418589), (14181, 1392480), (14505, 1361376), (14670, 1346064), (15472, 1276290), (15648, 1261935), (15660, 1260968), (17406, 1134480), (17604, 1121720), (18908, 1044360), (19340, 1021032), (19560, 1009548), (20880, 945726), (22005, 897376), (23208, 850860), (23472, 841290), (23635, 835488), (25056, 788105), (26080, 757161), (26109, 756320), (28043, 704160), (28362, 696240), (29010, 680688), (29340, 673032), (30944, 638145), (31320, 630484), (34812, 567240), (35208, 560860), (37816, 522180), (38680, 510516), (39120, 504774), (41760, 472863), (42543, 464160), (43515, 453792), (44010, 448688), (46416, 425430), (46944, 420645), (47270, 417744), (52218, 378160), (56086, 352080), (56724, 348120), (58020, 340344), (58680, 336516), (62640, 315242), (69624, 283620), (70416, 280430), (70905, 278496), (75632, 261090), (77360, 255258), (78240, 252387), (84129, 234720), (85086, 232080), (87030, 226896), (88020, 224344), (92832, 212715), (94540, 208872), (104436, 189080), (112172, 176040), (113448, 174060), (116040, 170172), (117360, 168258), (125280, 157621), (127629, 154720), (130545, 151264), (139248, 141810), (140215, 140832)]