20160718560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 576

約数和(自身を含む): 75554519040

約数和(自身を除く): 55393800480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 43, 45, 48, 54, 60, 62, 72, 80, 81, 86, 90, 93, 96, 108, 120, 124, 129, 135, 144, 155, 160, 162, 172, 180, 186, 215, 216, 240, 243, 248, 258, 270, 279, 288, 310, 324, 344, 360, 372, 387, 389, 405, 430, 432, 465, 480, 486, 496, 516, 540, 558, 620, 645, 648, 688, 720, 744, 774, 778, 810, 837, 860, 864, 930, 972, 992, 1032, 1080, 1116, 1161, 1167, 1215, 1240, 1290, 1296, 1333, 1376, 1395, 1440, 1488, 1548, 1556, 1620, 1674, 1720, 1860, 1935, 1944, 1945, 2064, 2160, 2232, 2322, 2334, 2430, 2480, 2511, 2580, 2592, 2666, 2790, 2976, 3096, 3112, 3240, 3348, 3440, 3483, 3501, 3720, 3870, 3888, 3890, 3999, 4128, 4185, 4320, 4464, 4644, 4668, 4860, 4960, 5022, 5160, 5332, 5580, 5805, 5835, 6192, 6224, 6480, 6665, 6696, 6880, 6966, 7002, 7440, 7533, 7740, 7776, 7780, 7998, 8370, 8928, 9288, 9336, 9720, 10044, 10320, 10449, 10503, 10664, 11160, 11610, 11670, 11997, 12059, 12384, 12448, 12555, 12960, 13330, 13392, 13932, 14004, 14880, 15066, 15480, 15560, 15996, 16727, 16740, 17415, 17505, 18576, 18672, 19440, 19995, 20088, 20640, 20898, 21006, 21328, 22320, 23220, 23340, 23994, 24118, 25110, 26660, 26784, 27864, 28008, 30132, 30960, 31120, 31509, 31992, 33454, 33480, 34830, 35010, 35991, 36177, 37152, 37344, 37665, 38880, 39990, 40176, 41796, 42012, 42656, 44640, 46440, 46680, 47988, 48236, 50181, 50220, 52245, 52515, 53320, 55728, 56016, 59985, 60264, 60295, 61920, 62240, 63018, 63984, 66908, 66960, 69660, 70020, 71982, 72354, 75330, 79980, 80352, 83592, 83635, 84024, 92880, 93360, 94527, 95976, 96472, 100362, 100440, 104490, 105030, 106640, 107973, 108531, 111456, 112032, 119970, 120528, 120590, 126036, 127968, 133816, 133920, 139320, 140040, 143964, 144708, 150543, 150660, 157545, 159960, 167184, 167270, 168048, 179955, 180885, 185760, 186720, 189054, 191952, 192944, 200724, 200880, 208980, 210060, 213280, 215946, 217062, 239940, 241056, 241180, 250905, 252072, 267632, 278640, 280080, 287928, 289416, 301086, 301320, 315090, 319920, 323919, 325593, 334368, 334540, 336096, 359910, 361770, 378108, 383904, 385888, 401448, 401760, 417960, 420120, 431892, 434124, 451629, 472635, 479880, 482360, 501810, 504144, 518537, 535264, 539865, 542655, 557280, 560160, 575856, 578832, 602172, 602640, 630180, 639840, 647838, 651186, 669080, 719820, 723540, 752715, 756216, 802896, 835920, 840240, 863784, 868248, 903258, 945270, 959760, 964720, 976779, 1003620, 1008288, 1037074, 1079730, 1085310, 1151712, 1157664, 1204344, 1205280, 1260360, 1295676, 1302372, 1338160, 1354887, 1439640, 1447080, 1505430, 1512432, 1555611, 1605792, 1619595, 1627965, 1671840, 1680480, 1727568, 1736496, 1806516, 1890540, 1919520, 1929440, 1953558, 2007240, 2074148, 2159460, 2170620, 2258145, 2408688, 2520720, 2591352, 2592685, 2604744, 2676320, 2709774, 2879280, 2894160, 2930337, 3010860, 3024864, 3111222, 3239190, 3255930, 3455136, 3472992, 3613032, 3781080, 3907116, 4014480, 4064661, 4148296, 4318920, 4341240, 4516290, 4666833, 4817376, 4883895, 5041440, 5182704, 5185370, 5209488, 5419548, 5758560, 5788320, 5860674, 6021720, 6222444, 6478380, 6511860, 6774435, 7226064, 7562160, 7778055, 7814232, 8028960, 8129322, 8296592, 8637840, 8682480, 9032580, 9333666, 9767790, 10365408, 10370740, 10418976, 10839096, 11721348, 12043440, 12444888, 12956760, 13023720, 13548870, 14000499, 14452128, 14651685, 15124320, 15556110, 15628464, 16258644, 16593184, 17275680, 17364960, 18065160, 18667332, 19535580, 20323305, 20741480, 21678192, 23334165, 23442696, 24086880, 24889776, 25913520, 26047440, 27097740, 28000998, 29303370, 31112220, 31256928, 32517288, 36130320, 37334664, 39071160, 40646610, 41482960, 42001497, 43356384, 46668330, 46885392, 49779552, 51827040, 52094880, 54195480, 56001996, 58606740, 62224440, 65034576, 70002495, 72260640, 74669328, 78142320, 81293220, 82965920, 84002994, 93336660, 93770784, 108390960, 112003992, 117213480, 124448880, 126004491, 130069152, 140004990, 149338656, 156284640, 162586440, 168005988, 186673320, 210007485, 216781920, 224007984, 234426960, 248897760, 252008982, 280009980, 325172880, 336011976, 373346640, 420014970, 448015968, 468853920, 504017964, 560019960, 630022455, 650345760, 672023952, 746693280, 840029940, 1008035928, 1120039920, 1260044910, 1344047904, 1680059880, 2016071856, 2240079840, 2520089820, 3360119760, 4032143712, 5040179640, 6720239520, 10080359280, 20160718560]

約数ペア:

[(1, 20160718560), (2, 10080359280), (3, 6720239520), (4, 5040179640), (5, 4032143712), (6, 3360119760), (8, 2520089820), (9, 2240079840), (10, 2016071856), (12, 1680059880), (15, 1344047904), (16, 1260044910), (18, 1120039920), (20, 1008035928), (24, 840029940), (27, 746693280), (30, 672023952), (31, 650345760), (32, 630022455), (36, 560019960), (40, 504017964), (43, 468853920), (45, 448015968), (48, 420014970), (54, 373346640), (60, 336011976), (62, 325172880), (72, 280009980), (80, 252008982), (81, 248897760), (86, 234426960), (90, 224007984), (93, 216781920), (96, 210007485), (108, 186673320), (120, 168005988), (124, 162586440), (129, 156284640), (135, 149338656), (144, 140004990), (155, 130069152), (160, 126004491), (162, 124448880), (172, 117213480), (180, 112003992), (186, 108390960), (215, 93770784), (216, 93336660), (240, 84002994), (243, 82965920), (248, 81293220), (258, 78142320), (270, 74669328), (279, 72260640), (288, 70002495), (310, 65034576), (324, 62224440), (344, 58606740), (360, 56001996), (372, 54195480), (387, 52094880), (389, 51827040), (405, 49779552), (430, 46885392), (432, 46668330), (465, 43356384), (480, 42001497), (486, 41482960), (496, 40646610), (516, 39071160), (540, 37334664), (558, 36130320), (620, 32517288), (645, 31256928), (648, 31112220), (688, 29303370), (720, 28000998), (744, 27097740), (774, 26047440), (778, 25913520), (810, 24889776), (837, 24086880), (860, 23442696), (864, 23334165), (930, 21678192), (972, 20741480), (992, 20323305), (1032, 19535580), (1080, 18667332), (1116, 18065160), (1161, 17364960), (1167, 17275680), (1215, 16593184), (1240, 16258644), (1290, 15628464), (1296, 15556110), (1333, 15124320), (1376, 14651685), (1395, 14452128), (1440, 14000499), (1488, 13548870), (1548, 13023720), (1556, 12956760), (1620, 12444888), (1674, 12043440), (1720, 11721348), (1860, 10839096), (1935, 10418976), (1944, 10370740), (1945, 10365408), (2064, 9767790), (2160, 9333666), (2232, 9032580), (2322, 8682480), (2334, 8637840), (2430, 8296592), (2480, 8129322), (2511, 8028960), (2580, 7814232), (2592, 7778055), (2666, 7562160), (2790, 7226064), (2976, 6774435), (3096, 6511860), (3112, 6478380), (3240, 6222444), (3348, 6021720), (3440, 5860674), (3483, 5788320), (3501, 5758560), (3720, 5419548), (3870, 5209488), (3888, 5185370), (3890, 5182704), (3999, 5041440), (4128, 4883895), (4185, 4817376), (4320, 4666833), (4464, 4516290), (4644, 4341240), (4668, 4318920), (4860, 4148296), (4960, 4064661), (5022, 4014480), (5160, 3907116), (5332, 3781080), (5580, 3613032), (5805, 3472992), (5835, 3455136), (6192, 3255930), (6224, 3239190), (6480, 3111222), (6665, 3024864), (6696, 3010860), (6880, 2930337), (6966, 2894160), (7002, 2879280), (7440, 2709774), (7533, 2676320), (7740, 2604744), (7776, 2592685), (7780, 2591352), (7998, 2520720), (8370, 2408688), (8928, 2258145), (9288, 2170620), (9336, 2159460), (9720, 2074148), (10044, 2007240), (10320, 1953558), (10449, 1929440), (10503, 1919520), (10664, 1890540), (11160, 1806516), (11610, 1736496), (11670, 1727568), (11997, 1680480), (12059, 1671840), (12384, 1627965), (12448, 1619595), (12555, 1605792), (12960, 1555611), (13330, 1512432), (13392, 1505430), (13932, 1447080), (14004, 1439640), (14880, 1354887), (15066, 1338160), (15480, 1302372), (15560, 1295676), (15996, 1260360), (16727, 1205280), (16740, 1204344), (17415, 1157664), (17505, 1151712), (18576, 1085310), (18672, 1079730), (19440, 1037074), (19995, 1008288), (20088, 1003620), (20640, 976779), (20898, 964720), (21006, 959760), (21328, 945270), (22320, 903258), (23220, 868248), (23340, 863784), (23994, 840240), (24118, 835920), (25110, 802896), (26660, 756216), (26784, 752715), (27864, 723540), (28008, 719820), (30132, 669080), (30960, 651186), (31120, 647838), (31509, 639840), (31992, 630180), (33454, 602640), (33480, 602172), (34830, 578832), (35010, 575856), (35991, 560160), (36177, 557280), (37152, 542655), (37344, 539865), (37665, 535264), (38880, 518537), (39990, 504144), (40176, 501810), (41796, 482360), (42012, 479880), (42656, 472635), (44640, 451629), (46440, 434124), (46680, 431892), (47988, 420120), (48236, 417960), (50181, 401760), (50220, 401448), (52245, 385888), (52515, 383904), (53320, 378108), (55728, 361770), (56016, 359910), (59985, 336096), (60264, 334540), (60295, 334368), (61920, 325593), (62240, 323919), (63018, 319920), (63984, 315090), (66908, 301320), (66960, 301086), (69660, 289416), (70020, 287928), (71982, 280080), (72354, 278640), (75330, 267632), (79980, 252072), (80352, 250905), (83592, 241180), (83635, 241056), (84024, 239940), (92880, 217062), (93360, 215946), (94527, 213280), (95976, 210060), (96472, 208980), (100362, 200880), (100440, 200724), (104490, 192944), (105030, 191952), (106640, 189054), (107973, 186720), (108531, 185760), (111456, 180885), (112032, 179955), (119970, 168048), (120528, 167270), (120590, 167184), (126036, 159960), (127968, 157545), (133816, 150660), (133920, 150543), (139320, 144708), (140040, 143964)]