27984307680

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 864

約数和(自身を含む): 118613660256

約数和(自身を除く): 90629352576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 96, 98, 105, 108, 111, 112, 120, 126, 135, 140, 144, 147, 148, 160, 162, 168, 180, 185, 189, 196, 210, 216, 222, 224, 240, 243, 245, 252, 259, 270, 280, 288, 294, 296, 315, 324, 333, 336, 360, 370, 378, 392, 397, 405, 420, 432, 441, 444, 480, 486, 490, 504, 518, 540, 555, 560, 567, 588, 592, 630, 648, 666, 672, 720, 735, 740, 756, 777, 784, 794, 810, 840, 864, 882, 888, 945, 972, 980, 999, 1008, 1036, 1080, 1110, 1120, 1134, 1176, 1184, 1191, 1215, 1260, 1295, 1296, 1323, 1332, 1440, 1470, 1480, 1512, 1554, 1568, 1588, 1620, 1665, 1680, 1701, 1764, 1776, 1813, 1890, 1944, 1960, 1985, 1998, 2016, 2072, 2160, 2205, 2220, 2268, 2331, 2352, 2382, 2430, 2520, 2590, 2592, 2646, 2664, 2779, 2835, 2940, 2960, 2997, 3024, 3108, 3176, 3240, 3330, 3360, 3402, 3528, 3552, 3573, 3626, 3780, 3885, 3888, 3920, 3969, 3970, 3996, 4144, 4320, 4410, 4440, 4536, 4662, 4704, 4764, 4860, 4995, 5040, 5180, 5292, 5328, 5439, 5558, 5670, 5880, 5920, 5955, 5994, 6048, 6216, 6352, 6480, 6615, 6660, 6804, 6993, 7056, 7146, 7252, 7560, 7770, 7776, 7840, 7938, 7940, 7992, 8288, 8337, 8505, 8820, 8880, 8991, 9065, 9072, 9324, 9528, 9720, 9990, 10080, 10360, 10584, 10656, 10719, 10878, 11116, 11340, 11655, 11760, 11907, 11910, 11988, 12432, 12704, 12960, 13230, 13320, 13608, 13895, 13986, 14112, 14292, 14504, 14689, 14985, 15120, 15540, 15876, 15880, 15984, 16317, 16674, 17010, 17640, 17760, 17865, 17982, 18130, 18144, 18648, 19056, 19440, 19453, 19845, 19980, 20720, 20979, 21168, 21438, 21756, 22232, 22680, 23310, 23520, 23814, 23820, 23976, 24864, 25011, 26460, 26640, 27195, 27216, 27790, 27972, 28584, 29008, 29378, 29970, 30240, 31080, 31752, 31760, 31968, 32157, 32634, 33348, 34020, 34965, 35280, 35730, 35964, 36260, 37296, 38112, 38880, 38906, 39690, 39960, 41440, 41685, 41958, 42336, 42876, 43512, 44067, 44464, 44955, 45360, 46620, 47628, 47640, 47952, 48951, 50022, 52920, 53280, 53595, 54390, 54432, 55580, 55944, 57168, 58016, 58359, 58756, 59535, 59940, 62160, 62937, 63504, 63520, 64314, 65268, 66696, 68040, 69930, 70560, 71460, 71928, 72520, 73445, 74592, 75033, 77812, 79380, 79920, 81585, 83370, 83916, 85752, 87024, 88134, 88928, 89910, 90720, 93240, 95256, 95280, 95904, 96471, 97265, 97902, 100044, 102823, 104895, 105840, 107190, 108780, 111160, 111888, 114336, 116718, 117512, 119070, 119880, 124320, 125055, 125874, 127008, 128628, 130536, 132201, 133392, 136080, 139860, 142920, 143856, 145040, 146853, 146890, 150066, 155624, 158760, 159840, 160785, 163170, 166740, 167832, 171504, 174048, 175077, 176268, 179820, 186480, 190512, 190560, 192942, 194530, 195804, 200088, 205646, 209790, 211680, 214380, 217560, 220335, 222320, 223776, 225099, 233436, 235024, 238140, 239760, 244755, 250110, 251748, 257256, 261072, 264402, 266784, 272160, 279720, 285840, 287712, 290080, 291795, 293706, 293780, 300132, 308469, 311248, 314685, 317520, 321570, 326340, 333480, 335664, 343008, 350154, 352536, 359640, 372960, 375165, 381024, 385884, 389060, 391608, 396603, 400176, 411292, 419580, 428760, 435120, 440559, 440670, 444640, 450198, 466872, 470048, 476280, 479520, 482355, 489510, 500220, 503496, 514115, 514512, 522144, 525231, 528804, 559440, 571680, 583590, 587412, 587560, 600264, 616938, 622496, 629370, 635040, 643140, 652680, 661005, 666960, 671328, 675297, 700308, 705072, 719280, 719761, 734265, 750330, 771768, 778120, 783216, 793206, 800352, 822584, 839160, 857520, 870240, 875385, 881118, 881340, 900396, 925407, 933744, 952560, 964710, 979020, 1000440, 1006992, 1028230, 1029024, 1050462, 1057608, 1118880, 1125495, 1167180, 1174824, 1175120, 1189809, 1200528, 1233876, 1258740, 1286280, 1305360, 1322010, 1333920, 1350594, 1400616, 1410144, 1438560, 1439522, 1468530, 1500660, 1542345, 1543536, 1556240, 1566432, 1575693, 1586412, 1645168, 1678320, 1715040, 1750770, 1762236, 1762680, 1800792, 1850814, 1867488, 1905120, 1929420, 1958040, 1983015, 2000880, 2013984, 2056460, 2100924, 2115216, 2159283, 2202795, 2250990, 2334360, 2349648, 2350240, 2379618, 2401056, 2467752, 2517480, 2572560, 2610720, 2626155, 2644020, 2701188, 2776221, 2801232, 2879044, 2937060, 3001320, 3084690, 3087072, 3112480, 3151386, 3172824, 3290336, 3356640, 3376485, 3501540, 3524472, 3525360, 3569427, 3598805, 3601584, 3701628, 3858840, 3916080, 3966030, 4001760, 4112920, 4201848, 4230432, 4318566, 4405590, 4501980, 4627035, 4668720, 4699296, 4727079, 4759236, 4935504, 5034960, 5145120, 5252310, 5288040, 5402376, 5552442, 5602464, 5758088, 5874120, 5949045, 6002640, 6169380, 6302772, 6345648, 6477849, 6752970, 7003080, 7048944, 7050720, 7138854, 7197610, 7203168, 7403256, 7717680, 7832160, 7878465, 7932060, 8225840, 8328663, 8403696, 8637132, 8811180, 9003960, 9254070, 9337440, 9454158, 9518472, 9871008, 10069920, 10504620, 10576080, 10796415, 10804752, 11104884, 11516176, 11748240, 11898090, 12005280, 12338760, 12605544, 12691296, 12955698, 13505940, 13881105, 14006160, 14097888, 14277708, 14395220, 14806512, 15435360, 15756930, 15864120, 16451680, 16657326, 16807392, 17274264, 17622360, 17847135, 18007920, 18508140, 18908316, 19036944, 19433547, 21009240, 21152160, 21592830, 21609504, 22209768, 23032352, 23496480, 23635395, 23796180, 24677520, 24985989, 25211088, 25911396, 27011880, 27762210, 28012320, 28555416, 28790440, 29613024, 31513860, 31728240, 32389245, 33314652, 34548528, 35244720, 35694270, 36015840, 37016280, 37816632, 38073888, 38867094, 41643315, 42018480, 43185660, 44419536, 47270790, 47592360, 49355040, 49971978, 50422176, 51822792, 54023760, 55524420, 57110832, 57580880, 58300641, 63027720, 63456480, 64778490, 66629304, 69097056, 70489440, 71388540, 74032560, 75633264, 77734188, 83286630, 84036960, 86371320, 88839072, 94541580, 95184720, 97167735, 99943956, 103645584, 108047520, 111048840, 114221664, 115161760, 116601282, 124929945, 126055440, 129556980, 133258608, 142777080, 148065120, 151266528, 155468376, 166573260, 172742640, 174901923, 189083160, 190369440, 194335470, 199887912, 207291168, 222097680, 233202564, 249859890, 252110880, 259113960, 266517216, 285554160, 291503205, 310936752, 333146520, 345485280, 349803846, 378166320, 388670940, 399775824, 444195360, 466405128, 499719780, 518227920, 571108320, 583006410, 621873504, 666293040, 699607692, 756332640, 777341880, 799551648, 874509615, 932810256, 999439560, 1036455840, 1166012820, 1332586080, 1399215384, 1554683760, 1749019230, 1865620512, 1998879120, 2332025640, 2798430768, 3109367520, 3498038460, 3997758240, 4664051280, 5596861536, 6996076920, 9328102560, 13992153840, 27984307680]

約数ペア:

[(1, 27984307680), (2, 13992153840), (3, 9328102560), (4, 6996076920), (5, 5596861536), (6, 4664051280), (7, 3997758240), (8, 3498038460), (9, 3109367520), (10, 2798430768), (12, 2332025640), (14, 1998879120), (15, 1865620512), (16, 1749019230), (18, 1554683760), (20, 1399215384), (21, 1332586080), (24, 1166012820), (27, 1036455840), (28, 999439560), (30, 932810256), (32, 874509615), (35, 799551648), (36, 777341880), (37, 756332640), (40, 699607692), (42, 666293040), (45, 621873504), (48, 583006410), (49, 571108320), (54, 518227920), (56, 499719780), (60, 466405128), (63, 444195360), (70, 399775824), (72, 388670940), (74, 378166320), (80, 349803846), (81, 345485280), (84, 333146520), (90, 310936752), (96, 291503205), (98, 285554160), (105, 266517216), (108, 259113960), (111, 252110880), (112, 249859890), (120, 233202564), (126, 222097680), (135, 207291168), (140, 199887912), (144, 194335470), (147, 190369440), (148, 189083160), (160, 174901923), (162, 172742640), (168, 166573260), (180, 155468376), (185, 151266528), (189, 148065120), (196, 142777080), (210, 133258608), (216, 129556980), (222, 126055440), (224, 124929945), (240, 116601282), (243, 115161760), (245, 114221664), (252, 111048840), (259, 108047520), (270, 103645584), (280, 99943956), (288, 97167735), (294, 95184720), (296, 94541580), (315, 88839072), (324, 86371320), (333, 84036960), (336, 83286630), (360, 77734188), (370, 75633264), (378, 74032560), (392, 71388540), (397, 70489440), (405, 69097056), (420, 66629304), (432, 64778490), (441, 63456480), (444, 63027720), (480, 58300641), (486, 57580880), (490, 57110832), (504, 55524420), (518, 54023760), (540, 51822792), (555, 50422176), (560, 49971978), (567, 49355040), (588, 47592360), (592, 47270790), (630, 44419536), (648, 43185660), (666, 42018480), (672, 41643315), (720, 38867094), (735, 38073888), (740, 37816632), (756, 37016280), (777, 36015840), (784, 35694270), (794, 35244720), (810, 34548528), (840, 33314652), (864, 32389245), (882, 31728240), (888, 31513860), (945, 29613024), (972, 28790440), (980, 28555416), (999, 28012320), (1008, 27762210), (1036, 27011880), (1080, 25911396), (1110, 25211088), (1120, 24985989), (1134, 24677520), (1176, 23796180), (1184, 23635395), (1191, 23496480), (1215, 23032352), (1260, 22209768), (1295, 21609504), (1296, 21592830), (1323, 21152160), (1332, 21009240), (1440, 19433547), (1470, 19036944), (1480, 18908316), (1512, 18508140), (1554, 18007920), (1568, 17847135), (1588, 17622360), (1620, 17274264), (1665, 16807392), (1680, 16657326), (1701, 16451680), (1764, 15864120), (1776, 15756930), (1813, 15435360), (1890, 14806512), (1944, 14395220), (1960, 14277708), (1985, 14097888), (1998, 14006160), (2016, 13881105), (2072, 13505940), (2160, 12955698), (2205, 12691296), (2220, 12605544), (2268, 12338760), (2331, 12005280), (2352, 11898090), (2382, 11748240), (2430, 11516176), (2520, 11104884), (2590, 10804752), (2592, 10796415), (2646, 10576080), (2664, 10504620), (2779, 10069920), (2835, 9871008), (2940, 9518472), (2960, 9454158), (2997, 9337440), (3024, 9254070), (3108, 9003960), (3176, 8811180), (3240, 8637132), (3330, 8403696), (3360, 8328663), (3402, 8225840), (3528, 7932060), (3552, 7878465), (3573, 7832160), (3626, 7717680), (3780, 7403256), (3885, 7203168), (3888, 7197610), (3920, 7138854), (3969, 7050720), (3970, 7048944), (3996, 7003080), (4144, 6752970), (4320, 6477849), (4410, 6345648), (4440, 6302772), (4536, 6169380), (4662, 6002640), (4704, 5949045), (4764, 5874120), (4860, 5758088), (4995, 5602464), (5040, 5552442), (5180, 5402376), (5292, 5288040), (5328, 5252310), (5439, 5145120), (5558, 5034960), (5670, 4935504), (5880, 4759236), (5920, 4727079), (5955, 4699296), (5994, 4668720), (6048, 4627035), (6216, 4501980), (6352, 4405590), (6480, 4318566), (6615, 4230432), (6660, 4201848), (6804, 4112920), (6993, 4001760), (7056, 3966030), (7146, 3916080), (7252, 3858840), (7560, 3701628), (7770, 3601584), (7776, 3598805), (7840, 3569427), (7938, 3525360), (7940, 3524472), (7992, 3501540), (8288, 3376485), (8337, 3356640), (8505, 3290336), (8820, 3172824), (8880, 3151386), (8991, 3112480), (9065, 3087072), (9072, 3084690), (9324, 3001320), (9528, 2937060), (9720, 2879044), (9990, 2801232), (10080, 2776221), (10360, 2701188), (10584, 2644020), (10656, 2626155), (10719, 2610720), (10878, 2572560), (11116, 2517480), (11340, 2467752), (11655, 2401056), (11760, 2379618), (11907, 2350240), (11910, 2349648), (11988, 2334360), (12432, 2250990), (12704, 2202795), (12960, 2159283), (13230, 2115216), (13320, 2100924), (13608, 2056460), (13895, 2013984), (13986, 2000880), (14112, 1983015), (14292, 1958040), (14504, 1929420), (14689, 1905120), (14985, 1867488), (15120, 1850814), (15540, 1800792), (15876, 1762680), (15880, 1762236), (15984, 1750770), (16317, 1715040), (16674, 1678320), (17010, 1645168), (17640, 1586412), (17760, 1575693), (17865, 1566432), (17982, 1556240), (18130, 1543536), (18144, 1542345), (18648, 1500660), (19056, 1468530), (19440, 1439522), (19453, 1438560), (19845, 1410144), (19980, 1400616), (20720, 1350594), (20979, 1333920), (21168, 1322010), (21438, 1305360), (21756, 1286280), (22232, 1258740), (22680, 1233876), (23310, 1200528), (23520, 1189809), (23814, 1175120), (23820, 1174824), (23976, 1167180), (24864, 1125495), (25011, 1118880), (26460, 1057608), (26640, 1050462), (27195, 1029024), (27216, 1028230), (27790, 1006992), (27972, 1000440), (28584, 979020), (29008, 964710), (29378, 952560), (29970, 933744), (30240, 925407), (31080, 900396), (31752, 881340), (31760, 881118), (31968, 875385), (32157, 870240), (32634, 857520), (33348, 839160), (34020, 822584), (34965, 800352), (35280, 793206), (35730, 783216), (35964, 778120), (36260, 771768), (37296, 750330), (38112, 734265), (38880, 719761), (38906, 719280), (39690, 705072), (39960, 700308), (41440, 675297), (41685, 671328), (41958, 666960), (42336, 661005), (42876, 652680), (43512, 643140), (44067, 635040), (44464, 629370), (44955, 622496), (45360, 616938), (46620, 600264), (47628, 587560), (47640, 587412), (47952, 583590), (48951, 571680), (50022, 559440), (52920, 528804), (53280, 525231), (53595, 522144), (54390, 514512), (54432, 514115), (55580, 503496), (55944, 500220), (57168, 489510), (58016, 482355), (58359, 479520), (58756, 476280), (59535, 470048), (59940, 466872), (62160, 450198), (62937, 444640), (63504, 440670), (63520, 440559), (64314, 435120), (65268, 428760), (66696, 419580), (68040, 411292), (69930, 400176), (70560, 396603), (71460, 391608), (71928, 389060), (72520, 385884), (73445, 381024), (74592, 375165), (75033, 372960), (77812, 359640), (79380, 352536), (79920, 350154), (81585, 343008), (83370, 335664), (83916, 333480), (85752, 326340), (87024, 321570), (88134, 317520), (88928, 314685), (89910, 311248), (90720, 308469), (93240, 300132), (95256, 293780), (95280, 293706), (95904, 291795), (96471, 290080), (97265, 287712), (97902, 285840), (100044, 279720), (102823, 272160), (104895, 266784), (105840, 264402), (107190, 261072), (108780, 257256), (111160, 251748), (111888, 250110), (114336, 244755), (116718, 239760), (117512, 238140), (119070, 235024), (119880, 233436), (124320, 225099), (125055, 223776), (125874, 222320), (127008, 220335), (128628, 217560), (130536, 214380), (132201, 211680), (133392, 209790), (136080, 205646), (139860, 200088), (142920, 195804), (143856, 194530), (145040, 192942), (146853, 190560), (146890, 190512), (150066, 186480), (155624, 179820), (158760, 176268), (159840, 175077), (160785, 174048), (163170, 171504), (166740, 167832)]