20304760320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 640

約数和(自身を含む): 79194931200

約数和(自身を除く): 58890170880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 59, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 118, 120, 128, 130, 135, 144, 156, 160, 177, 180, 192, 195, 208, 216, 234, 236, 240, 256, 260, 270, 288, 295, 312, 320, 351, 354, 360, 383, 384, 390, 416, 432, 468, 472, 480, 512, 520, 531, 540, 576, 585, 590, 624, 640, 702, 708, 720, 766, 767, 768, 780, 832, 864, 885, 936, 944, 960, 1040, 1062, 1080, 1149, 1152, 1170, 1180, 1248, 1280, 1404, 1416, 1440, 1532, 1534, 1536, 1560, 1593, 1664, 1728, 1755, 1770, 1872, 1888, 1915, 1920, 2080, 2124, 2160, 2298, 2301, 2304, 2340, 2360, 2496, 2560, 2655, 2808, 2832, 2880, 3064, 3068, 3120, 3186, 3328, 3447, 3456, 3510, 3540, 3744, 3776, 3830, 3835, 3840, 4160, 4248, 4320, 4596, 4602, 4608, 4680, 4720, 4979, 4992, 5310, 5616, 5664, 5745, 5760, 6128, 6136, 6240, 6372, 6656, 6894, 6903, 6912, 7020, 7080, 7488, 7552, 7660, 7670, 7680, 7965, 8320, 8496, 8640, 9192, 9204, 9360, 9440, 9958, 9984, 10341, 10620, 11232, 11328, 11490, 11505, 11520, 12256, 12272, 12480, 12744, 13788, 13806, 13824, 14040, 14160, 14937, 14976, 15104, 15320, 15340, 15930, 16640, 16992, 17235, 17280, 18384, 18408, 18720, 18880, 19916, 19968, 20682, 20709, 21240, 22464, 22597, 22656, 22980, 23010, 23040, 24512, 24544, 24895, 24960, 25488, 27576, 27612, 28080, 28320, 29874, 29952, 30208, 30640, 30680, 31860, 33280, 33984, 34470, 34515, 34560, 36768, 36816, 37440, 37760, 39832, 41364, 41418, 42480, 44811, 44928, 45194, 45312, 45960, 46020, 49024, 49088, 49790, 49920, 50976, 51705, 55152, 55224, 56160, 56640, 59748, 59904, 61280, 61360, 63720, 67791, 67968, 68940, 69030, 69120, 73536, 73632, 74685, 74880, 75520, 79664, 82728, 82836, 84960, 89622, 89856, 90388, 90624, 91920, 92040, 98048, 98176, 99580, 99840, 101952, 103410, 103545, 110304, 110448, 112320, 112985, 113280, 119496, 122560, 122720, 127440, 134433, 135582, 135936, 137880, 138060, 147072, 147264, 149370, 149760, 151040, 159328, 165456, 165672, 169920, 179244, 179712, 180776, 183840, 184080, 196096, 196352, 199160, 203373, 203904, 206820, 207090, 220608, 220896, 224055, 224640, 225970, 226560, 238992, 245120, 245440, 254880, 268866, 271164, 271872, 275760, 276120, 293761, 294144, 294528, 298740, 299520, 318656, 330912, 331344, 338955, 339840, 358488, 361552, 367680, 368160, 392704, 398320, 406746, 407808, 413640, 414180, 441216, 441792, 448110, 449280, 451940, 453120, 477984, 490240, 490880, 509760, 537732, 542328, 551520, 552240, 587522, 588288, 589056, 597480, 610119, 637312, 661824, 662688, 672165, 677910, 679680, 716976, 723104, 735360, 736320, 796640, 813492, 815616, 827280, 828360, 881283, 882432, 883584, 896220, 898560, 903880, 955968, 980480, 981760, 1016865, 1019520, 1075464, 1084656, 1103040, 1104480, 1175044, 1178112, 1194960, 1220238, 1274624, 1323648, 1325376, 1344330, 1355820, 1359360, 1433952, 1446208, 1468805, 1470720, 1472640, 1593280, 1626984, 1654560, 1656720, 1762566, 1764864, 1767168, 1792440, 1807760, 1911936, 1963520, 2033730, 2039040, 2150928, 2169312, 2206080, 2208960, 2350088, 2389920, 2440476, 2549248, 2643849, 2647296, 2650752, 2688660, 2711640, 2867904, 2892416, 2937610, 2941440, 2945280, 3050595, 3186560, 3253968, 3309120, 3313440, 3525132, 3534336, 3584880, 3615520, 3823872, 4067460, 4078080, 4301856, 4338624, 4406415, 4412160, 4417920, 4700176, 4779840, 4880952, 5287698, 5294592, 5301504, 5377320, 5423280, 5735808, 5784832, 5875220, 5890560, 6101190, 6373120, 6507936, 6618240, 6626880, 7050264, 7169760, 7231040, 7647744, 7931547, 8134920, 8603712, 8677248, 8812830, 8824320, 8835840, 9400352, 9559680, 9761904, 10575396, 10603008, 10754640, 10846560, 11471616, 11569664, 11750440, 12202380, 12746240, 13015872, 13219245, 13236480, 13253760, 14100528, 14339520, 14462080, 15863094, 16269840, 17207424, 17354496, 17625660, 17671680, 18800704, 19119360, 19523808, 21150792, 21509280, 21693120, 22943232, 23500880, 24404760, 26031744, 26438490, 26472960, 26507520, 28201056, 28679040, 28924160, 31726188, 32539680, 34414848, 34708992, 35251320, 37601408, 38238720, 39047616, 39657735, 42301584, 43018560, 43386240, 47001760, 48809520, 52063488, 52876980, 53015040, 56402112, 57358080, 57848320, 63452376, 65079360, 68829696, 70502640, 75202816, 78095232, 79315470, 84603168, 86037120, 86772480, 94003520, 97619040, 104126976, 105753960, 112804224, 114716160, 126904752, 130158720, 141005280, 150405632, 156190464, 158630940, 169206336, 172074240, 173544960, 188007040, 195238080, 211507920, 225608448, 253809504, 260317440, 282010560, 312380928, 317261880, 338412672, 344148480, 376014080, 390476160, 423015840, 451216896, 507619008, 520634880, 564021120, 634523760, 676825344, 752028160, 780952320, 846031680, 1015238016, 1128042240, 1269047520, 1353650688, 1561904640, 1692063360, 2030476032, 2256084480, 2538095040, 3384126720, 4060952064, 5076190080, 6768253440, 10152380160, 20304760320]

約数ペア:

[(1, 20304760320), (2, 10152380160), (3, 6768253440), (4, 5076190080), (5, 4060952064), (6, 3384126720), (8, 2538095040), (9, 2256084480), (10, 2030476032), (12, 1692063360), (13, 1561904640), (15, 1353650688), (16, 1269047520), (18, 1128042240), (20, 1015238016), (24, 846031680), (26, 780952320), (27, 752028160), (30, 676825344), (32, 634523760), (36, 564021120), (39, 520634880), (40, 507619008), (45, 451216896), (48, 423015840), (52, 390476160), (54, 376014080), (59, 344148480), (60, 338412672), (64, 317261880), (65, 312380928), (72, 282010560), (78, 260317440), (80, 253809504), (90, 225608448), (96, 211507920), (104, 195238080), (108, 188007040), (117, 173544960), (118, 172074240), (120, 169206336), (128, 158630940), (130, 156190464), (135, 150405632), (144, 141005280), (156, 130158720), (160, 126904752), (177, 114716160), (180, 112804224), (192, 105753960), (195, 104126976), (208, 97619040), (216, 94003520), (234, 86772480), (236, 86037120), (240, 84603168), (256, 79315470), (260, 78095232), (270, 75202816), (288, 70502640), (295, 68829696), (312, 65079360), (320, 63452376), (351, 57848320), (354, 57358080), (360, 56402112), (383, 53015040), (384, 52876980), (390, 52063488), (416, 48809520), (432, 47001760), (468, 43386240), (472, 43018560), (480, 42301584), (512, 39657735), (520, 39047616), (531, 38238720), (540, 37601408), (576, 35251320), (585, 34708992), (590, 34414848), (624, 32539680), (640, 31726188), (702, 28924160), (708, 28679040), (720, 28201056), (766, 26507520), (767, 26472960), (768, 26438490), (780, 26031744), (832, 24404760), (864, 23500880), (885, 22943232), (936, 21693120), (944, 21509280), (960, 21150792), (1040, 19523808), (1062, 19119360), (1080, 18800704), (1149, 17671680), (1152, 17625660), (1170, 17354496), (1180, 17207424), (1248, 16269840), (1280, 15863094), (1404, 14462080), (1416, 14339520), (1440, 14100528), (1532, 13253760), (1534, 13236480), (1536, 13219245), (1560, 13015872), (1593, 12746240), (1664, 12202380), (1728, 11750440), (1755, 11569664), (1770, 11471616), (1872, 10846560), (1888, 10754640), (1915, 10603008), (1920, 10575396), (2080, 9761904), (2124, 9559680), (2160, 9400352), (2298, 8835840), (2301, 8824320), (2304, 8812830), (2340, 8677248), (2360, 8603712), (2496, 8134920), (2560, 7931547), (2655, 7647744), (2808, 7231040), (2832, 7169760), (2880, 7050264), (3064, 6626880), (3068, 6618240), (3120, 6507936), (3186, 6373120), (3328, 6101190), (3447, 5890560), (3456, 5875220), (3510, 5784832), (3540, 5735808), (3744, 5423280), (3776, 5377320), (3830, 5301504), (3835, 5294592), (3840, 5287698), (4160, 4880952), (4248, 4779840), (4320, 4700176), (4596, 4417920), (4602, 4412160), (4608, 4406415), (4680, 4338624), (4720, 4301856), (4979, 4078080), (4992, 4067460), (5310, 3823872), (5616, 3615520), (5664, 3584880), (5745, 3534336), (5760, 3525132), (6128, 3313440), (6136, 3309120), (6240, 3253968), (6372, 3186560), (6656, 3050595), (6894, 2945280), (6903, 2941440), (6912, 2937610), (7020, 2892416), (7080, 2867904), (7488, 2711640), (7552, 2688660), (7660, 2650752), (7670, 2647296), (7680, 2643849), (7965, 2549248), (8320, 2440476), (8496, 2389920), (8640, 2350088), (9192, 2208960), (9204, 2206080), (9360, 2169312), (9440, 2150928), (9958, 2039040), (9984, 2033730), (10341, 1963520), (10620, 1911936), (11232, 1807760), (11328, 1792440), (11490, 1767168), (11505, 1764864), (11520, 1762566), (12256, 1656720), (12272, 1654560), (12480, 1626984), (12744, 1593280), (13788, 1472640), (13806, 1470720), (13824, 1468805), (14040, 1446208), (14160, 1433952), (14937, 1359360), (14976, 1355820), (15104, 1344330), (15320, 1325376), (15340, 1323648), (15930, 1274624), (16640, 1220238), (16992, 1194960), (17235, 1178112), (17280, 1175044), (18384, 1104480), (18408, 1103040), (18720, 1084656), (18880, 1075464), (19916, 1019520), (19968, 1016865), (20682, 981760), (20709, 980480), (21240, 955968), (22464, 903880), (22597, 898560), (22656, 896220), (22980, 883584), (23010, 882432), (23040, 881283), (24512, 828360), (24544, 827280), (24895, 815616), (24960, 813492), (25488, 796640), (27576, 736320), (27612, 735360), (28080, 723104), (28320, 716976), (29874, 679680), (29952, 677910), (30208, 672165), (30640, 662688), (30680, 661824), (31860, 637312), (33280, 610119), (33984, 597480), (34470, 589056), (34515, 588288), (34560, 587522), (36768, 552240), (36816, 551520), (37440, 542328), (37760, 537732), (39832, 509760), (41364, 490880), (41418, 490240), (42480, 477984), (44811, 453120), (44928, 451940), (45194, 449280), (45312, 448110), (45960, 441792), (46020, 441216), (49024, 414180), (49088, 413640), (49790, 407808), (49920, 406746), (50976, 398320), (51705, 392704), (55152, 368160), (55224, 367680), (56160, 361552), (56640, 358488), (59748, 339840), (59904, 338955), (61280, 331344), (61360, 330912), (63720, 318656), (67791, 299520), (67968, 298740), (68940, 294528), (69030, 294144), (69120, 293761), (73536, 276120), (73632, 275760), (74685, 271872), (74880, 271164), (75520, 268866), (79664, 254880), (82728, 245440), (82836, 245120), (84960, 238992), (89622, 226560), (89856, 225970), (90388, 224640), (90624, 224055), (91920, 220896), (92040, 220608), (98048, 207090), (98176, 206820), (99580, 203904), (99840, 203373), (101952, 199160), (103410, 196352), (103545, 196096), (110304, 184080), (110448, 183840), (112320, 180776), (112985, 179712), (113280, 179244), (119496, 169920), (122560, 165672), (122720, 165456), (127440, 159328), (134433, 151040), (135582, 149760), (135936, 149370), (137880, 147264), (138060, 147072)]