20776884480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:156

約数の個数: 1152

約数和(自身を含む): 87029268480

約数和(自身を除く): 66252384000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 41, 43, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 82, 86, 88, 90, 93, 96, 99, 108, 110, 120, 123, 124, 128, 129, 132, 135, 144, 155, 160, 164, 165, 172, 176, 180, 186, 192, 198, 205, 215, 216, 220, 240, 246, 248, 256, 258, 264, 270, 279, 288, 297, 310, 320, 328, 330, 341, 344, 352, 360, 369, 372, 384, 387, 396, 410, 430, 432, 440, 451, 465, 473, 480, 492, 495, 496, 516, 528, 540, 558, 576, 594, 615, 620, 640, 645, 656, 660, 682, 688, 704, 720, 738, 744, 768, 774, 792, 820, 837, 860, 864, 880, 902, 930, 946, 960, 984, 990, 992, 1023, 1032, 1056, 1080, 1107, 1116, 1152, 1161, 1188, 1230, 1240, 1271, 1280, 1290, 1312, 1320, 1333, 1353, 1364, 1376, 1395, 1408, 1419, 1440, 1476, 1485, 1488, 1548, 1584, 1640, 1674, 1705, 1720, 1728, 1760, 1763, 1804, 1845, 1860, 1892, 1920, 1935, 1968, 1980, 1984, 2046, 2064, 2112, 2160, 2214, 2232, 2255, 2304, 2322, 2365, 2376, 2460, 2480, 2542, 2580, 2624, 2640, 2666, 2706, 2728, 2752, 2790, 2816, 2838, 2880, 2952, 2970, 2976, 3069, 3096, 3168, 3280, 3348, 3410, 3440, 3456, 3520, 3526, 3608, 3690, 3720, 3784, 3813, 3840, 3870, 3936, 3960, 3968, 3999, 4059, 4092, 4128, 4185, 4224, 4257, 4320, 4428, 4464, 4510, 4644, 4730, 4752, 4920, 4960, 5084, 5115, 5160, 5248, 5280, 5289, 5332, 5412, 5456, 5504, 5535, 5580, 5676, 5760, 5805, 5904, 5940, 5952, 6138, 6192, 6336, 6355, 6560, 6665, 6696, 6765, 6820, 6880, 6912, 7040, 7052, 7095, 7216, 7380, 7440, 7568, 7626, 7740, 7872, 7920, 7936, 7998, 8118, 8184, 8256, 8370, 8448, 8514, 8640, 8815, 8856, 8928, 9020, 9207, 9288, 9460, 9504, 9840, 9920, 10168, 10230, 10320, 10496, 10560, 10578, 10664, 10824, 10912, 11008, 11070, 11160, 11352, 11439, 11520, 11610, 11808, 11880, 11904, 11997, 12177, 12276, 12384, 12672, 12710, 12771, 13120, 13330, 13392, 13530, 13640, 13760, 13981, 14080, 14104, 14190, 14432, 14663, 14760, 14880, 15136, 15252, 15345, 15480, 15744, 15840, 15867, 15996, 16236, 16368, 16512, 16740, 17028, 17280, 17630, 17712, 17856, 18040, 18414, 18576, 18920, 19008, 19065, 19393, 19680, 19840, 19995, 20295, 20336, 20460, 20640, 21120, 21156, 21285, 21328, 21648, 21824, 22140, 22320, 22704, 22878, 23220, 23616, 23760, 23808, 23994, 24354, 24552, 24768, 25344, 25420, 25542, 26240, 26445, 26660, 26784, 27060, 27280, 27520, 27962, 28208, 28380, 28864, 29326, 29520, 29760, 30272, 30504, 30690, 30960, 31488, 31680, 31734, 31992, 32472, 32736, 33024, 33480, 34056, 34317, 34560, 35260, 35424, 35712, 35991, 36080, 36828, 37152, 37840, 38016, 38130, 38786, 39360, 39680, 39990, 40590, 40672, 40920, 41280, 41943, 42240, 42312, 42570, 42656, 43296, 43648, 43989, 44280, 44640, 45408, 45756, 46035, 46440, 47232, 47520, 47601, 47988, 48708, 49104, 49536, 50840, 51084, 52480, 52890, 53320, 53568, 54120, 54560, 54653, 55040, 55924, 56416, 56760, 57195, 57728, 58179, 58652, 59040, 59520, 59985, 60544, 60885, 61008, 61380, 61920, 63360, 63468, 63855, 63984, 64944, 65472, 66960, 68112, 68634, 69905, 70520, 70848, 71424, 71982, 72160, 73315, 73656, 74304, 75680, 76032, 76260, 77572, 78720, 79335, 79980, 81180, 81344, 81840, 82560, 83886, 84624, 85140, 85312, 86592, 87296, 87978, 88560, 89280, 90816, 91512, 92070, 92880, 94464, 95040, 95202, 95976, 96965, 97416, 98208, 99072, 101680, 102168, 105780, 106640, 107136, 108240, 109120, 109306, 111848, 112832, 113520, 114390, 115456, 116358, 117304, 118080, 119040, 119970, 121088, 121770, 122016, 122760, 123840, 125829, 126720, 126936, 127710, 127968, 129888, 130944, 131967, 133920, 136224, 137268, 139810, 141040, 141696, 143964, 144320, 146630, 147312, 148608, 151360, 152520, 155144, 157440, 158670, 159960, 162360, 162688, 163680, 163959, 165120, 167772, 169248, 170280, 170624, 171585, 173184, 174537, 175956, 177120, 178560, 179955, 181632, 183024, 184140, 185760, 190080, 190404, 191952, 193930, 194832, 196416, 203360, 204336, 209715, 211560, 213280, 214272, 216480, 218240, 218612, 219945, 223696, 225664, 227040, 228780, 232716, 234608, 236160, 238005, 239940, 243540, 244032, 245520, 247680, 251658, 253872, 255420, 255936, 259776, 261888, 263934, 267840, 272448, 273265, 274536, 279620, 282080, 283392, 287928, 288640, 290895, 293260, 294624, 297216, 302720, 305040, 310288, 317340, 319920, 324720, 325376, 327360, 327918, 335544, 338496, 340560, 341248, 343170, 346368, 349074, 351912, 354240, 357120, 359910, 363264, 366048, 368280, 371520, 377487, 380160, 380808, 383904, 387860, 389664, 392832, 395901, 406720, 408672, 419430, 423120, 426560, 432960, 436480, 437224, 439890, 447392, 451328, 454080, 457560, 465432, 469216, 472320, 476010, 479880, 487080, 488064, 491040, 491877, 495360, 503316, 507744, 510840, 511872, 519552, 523611, 527868, 535680, 544896, 546530, 549072, 559240, 564160, 575856, 577280, 581790, 586520, 589248, 601183, 605440, 610080, 620576, 629145, 634680, 639840, 649440, 654720, 655836, 659835, 671088, 676992, 681120, 686340, 698148, 703824, 708480, 719820, 732096, 736560, 743040, 754974, 761616, 767808, 775720, 779328, 785664, 791802, 813440, 817344, 819795, 838860, 846240, 853120, 865920, 872685, 874448, 879780, 894784, 908160, 915120, 930864, 938432, 952020, 959760, 974160, 976128, 982080, 983754, 1006632, 1015488, 1021680, 1023744, 1039104, 1047222, 1055736, 1071360, 1089792, 1093060, 1098144, 1118480, 1128320, 1151712, 1163580, 1173040, 1178496, 1202366, 1220160, 1241152, 1258290, 1269360, 1279680, 1298880, 1309440, 1311672, 1319670, 1342176, 1353984, 1362240, 1372680, 1396296, 1407648, 1416960, 1439640, 1464192, 1473120, 1475631, 1486080, 1509948, 1523232, 1535616, 1551440, 1558656, 1583604, 1626880, 1634688, 1639590, 1677720, 1692480, 1706240, 1731840, 1745370, 1748896, 1759560, 1789568, 1803549, 1816320, 1830240, 1861728, 1876864, 1887435, 1904040, 1919520, 1948320, 1964160, 1967508, 1979505, 2013264, 2030976, 2043360, 2094444, 2111472, 2186120, 2196288, 2236960, 2256640, 2303424, 2327160, 2346080, 2356992, 2404732, 2440320, 2459385, 2482304, 2516580, 2538720, 2559360, 2597760, 2618055, 2623344, 2639340, 2684352, 2724480, 2745360, 2792592, 2815296, 2879280, 2928384, 2946240, 2951262, 3005915, 3019896, 3046464, 3071232, 3102880, 3117312, 3167208, 3269376, 3279180, 3355440, 3384960, 3490740, 3497792, 3519120, 3579136, 3607098, 3660480, 3723456, 3753728, 3774870, 3808080, 3839040, 3896640, 3928320, 3935016, 3959010, 4026528, 4061952, 4086720, 4188888, 4222944, 4372240, 4392576, 4473920, 4606848, 4654320, 4692160, 4809464, 4880640, 4918770, 4964608, 5033160, 5077440, 5118720, 5195520, 5236110, 5246688, 5278680, 5368704, 5410647, 5448960, 5490720, 5585184, 5630592, 5758560, 5892480, 5902524, 6011830, 6039792, 6092928, 6205760, 6334416, 6558360, 6710880, 6769920, 6981480, 6995584, 7038240, 7214196, 7320960, 7378155, 7446912, 7549740, 7616160, 7678080, 7793280, 7870032, 7918020, 8053056, 8173440, 8377776, 8445888, 8744480, 8785152, 8947840, 9017745, 9213696, 9308640, 9384320, 9618928, 9837540, 10066320, 10154880, 10472220, 10493376, 10557360, 10737408, 10821294, 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76951424, 78700320, 80530560, 81159705, 83777760, 84458880, 86570352, 94440384, 96189280, 96636672, 101350656, 104933760, 108212940, 111703680, 115427136, 118050480, 120795840, 125920512, 126688320, 129855528, 134044416, 144283920, 153902848, 157400640, 161061120, 162319410, 167555520, 168917760, 173140704, 188880768, 192378560, 209867520, 216425880, 223407360, 230854272, 236100960, 241591680, 253376640, 259711056, 288567840, 314801280, 324638820, 335111040, 346281408, 377761536, 384757120, 432851760, 461708544, 472201920, 483183360, 506753280, 519422112, 577135680, 629602560, 649277640, 670222080, 692562816, 769514240, 865703520, 944403840, 1038844224, 1154271360, 1298555280, 1385125632, 1731407040, 1888807680, 2077688448, 2308542720, 2597110560, 3462814080, 4155376896, 5194221120, 6925628160, 10388442240, 20776884480]

約数ペア:

[(1, 20776884480), (2, 10388442240), (3, 6925628160), (4, 5194221120), (5, 4155376896), (6, 3462814080), (8, 2597110560), (9, 2308542720), (10, 2077688448), (11, 1888807680), (12, 1731407040), (15, 1385125632), (16, 1298555280), (18, 1154271360), (20, 1038844224), (22, 944403840), (24, 865703520), (27, 769514240), (30, 692562816), (31, 670222080), (32, 649277640), (33, 629602560), (36, 577135680), (40, 519422112), (41, 506753280), (43, 483183360), (44, 472201920), (45, 461708544), (48, 432851760), (54, 384757120), (55, 377761536), (60, 346281408), (62, 335111040), (64, 324638820), (66, 314801280), (72, 288567840), (80, 259711056), (82, 253376640), (86, 241591680), (88, 236100960), (90, 230854272), (93, 223407360), (96, 216425880), (99, 209867520), (108, 192378560), (110, 188880768), (120, 173140704), (123, 168917760), (124, 167555520), (128, 162319410), (129, 161061120), (132, 157400640), (135, 153902848), (144, 144283920), (155, 134044416), (160, 129855528), (164, 126688320), (165, 125920512), (172, 120795840), (176, 118050480), (180, 115427136), (186, 111703680), (192, 108212940), (198, 104933760), (205, 101350656), (215, 96636672), (216, 96189280), (220, 94440384), (240, 86570352), (246, 84458880), (248, 83777760), (256, 81159705), (258, 80530560), (264, 78700320), (270, 76951424), (279, 74469120), (288, 72141960), (297, 69955840), (310, 67022208), (320, 64927764), (328, 63344160), (330, 62960256), (341, 60929280), (344, 60397920), (352, 59025240), (360, 57713568), (369, 56305920), (372, 55851840), (384, 54106470), (387, 53687040), (396, 52466880), (410, 50675328), (430, 48318336), (432, 48094640), (440, 47220192), (451, 46068480), (465, 44681472), (473, 43925760), (480, 43285176), (492, 42229440), (495, 41973504), (496, 41888880), (516, 40265280), (528, 39350160), (540, 38475712), (558, 37234560), (576, 36070980), (594, 34977920), (615, 33783552), (620, 33511104), (640, 32463882), (645, 32212224), (656, 31672080), (660, 31480128), (682, 30464640), (688, 30198960), (704, 29512620), (720, 28856784), (738, 28152960), (744, 27925920), (768, 27053235), (774, 26843520), (792, 26233440), (820, 25337664), (837, 24823040), (860, 24159168), (864, 24047320), (880, 23610096), (902, 23034240), (930, 22340736), (946, 21962880), (960, 21642588), (984, 21114720), (990, 20986752), (992, 20944440), (1023, 20309760), (1032, 20132640), (1056, 19675080), (1080, 19237856), (1107, 18768640), (1116, 18617280), (1152, 18035490), (1161, 17895680), (1188, 17488960), (1230, 16891776), (1240, 16755552), (1271, 16346880), (1280, 16231941), (1290, 16106112), (1312, 15836040), (1320, 15740064), (1333, 15586560), (1353, 15356160), (1364, 15232320), (1376, 15099480), (1395, 14893824), (1408, 14756310), (1419, 14641920), (1440, 14428392), (1476, 14076480), (1485, 13991168), (1488, 13962960), (1548, 13421760), (1584, 13116720), (1640, 12668832), (1674, 12411520), (1705, 12185856), (1720, 12079584), (1728, 12023660), (1760, 11805048), (1763, 11784960), (1804, 11517120), (1845, 11261184), (1860, 11170368), (1892, 10981440), (1920, 10821294), (1935, 10737408), (1968, 10557360), (1980, 10493376), (1984, 10472220), (2046, 10154880), (2064, 10066320), (2112, 9837540), (2160, 9618928), (2214, 9384320), (2232, 9308640), (2255, 9213696), (2304, 9017745), (2322, 8947840), (2365, 8785152), (2376, 8744480), (2460, 8445888), (2480, 8377776), (2542, 8173440), (2580, 8053056), (2624, 7918020), (2640, 7870032), (2666, 7793280), (2706, 7678080), (2728, 7616160), (2752, 7549740), (2790, 7446912), (2816, 7378155), (2838, 7320960), (2880, 7214196), (2952, 7038240), (2970, 6995584), (2976, 6981480), (3069, 6769920), (3096, 6710880), (3168, 6558360), (3280, 6334416), (3348, 6205760), (3410, 6092928), (3440, 6039792), (3456, 6011830), (3520, 5902524), (3526, 5892480), (3608, 5758560), (3690, 5630592), (3720, 5585184), (3784, 5490720), (3813, 5448960), (3840, 5410647), (3870, 5368704), (3936, 5278680), (3960, 5246688), (3968, 5236110), (3999, 5195520), (4059, 5118720), (4092, 5077440), (4128, 5033160), (4185, 4964608), (4224, 4918770), (4257, 4880640), (4320, 4809464), (4428, 4692160), (4464, 4654320), (4510, 4606848), (4644, 4473920), (4730, 4392576), (4752, 4372240), (4920, 4222944), (4960, 4188888), (5084, 4086720), (5115, 4061952), (5160, 4026528), (5248, 3959010), (5280, 3935016), (5289, 3928320), (5332, 3896640), (5412, 3839040), (5456, 3808080), (5504, 3774870), (5535, 3753728), (5580, 3723456), (5676, 3660480), (5760, 3607098), (5805, 3579136), (5904, 3519120), (5940, 3497792), (5952, 3490740), (6138, 3384960), (6192, 3355440), (6336, 3279180), (6355, 3269376), (6560, 3167208), (6665, 3117312), (6696, 3102880), (6765, 3071232), (6820, 3046464), (6880, 3019896), (6912, 3005915), (7040, 2951262), (7052, 2946240), (7095, 2928384), (7216, 2879280), (7380, 2815296), (7440, 2792592), (7568, 2745360), (7626, 2724480), (7740, 2684352), (7872, 2639340), (7920, 2623344), (7936, 2618055), (7998, 2597760), (8118, 2559360), (8184, 2538720), (8256, 2516580), (8370, 2482304), (8448, 2459385), (8514, 2440320), (8640, 2404732), (8815, 2356992), (8856, 2346080), (8928, 2327160), (9020, 2303424), (9207, 2256640), (9288, 2236960), (9460, 2196288), (9504, 2186120), (9840, 2111472), (9920, 2094444), (10168, 2043360), (10230, 2030976), (10320, 2013264), (10496, 1979505), (10560, 1967508), (10578, 1964160), (10664, 1948320), (10824, 1919520), (10912, 1904040), (11008, 1887435), (11070, 1876864), (11160, 1861728), (11352, 1830240), (11439, 1816320), (11520, 1803549), (11610, 1789568), (11808, 1759560), (11880, 1748896), (11904, 1745370), (11997, 1731840), (12177, 1706240), (12276, 1692480), (12384, 1677720), (12672, 1639590), (12710, 1634688), (12771, 1626880), (13120, 1583604), (13330, 1558656), (13392, 1551440), (13530, 1535616), (13640, 1523232), (13760, 1509948), (13981, 1486080), (14080, 1475631), (14104, 1473120), (14190, 1464192), (14432, 1439640), (14663, 1416960), (14760, 1407648), (14880, 1396296), (15136, 1372680), (15252, 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