291473374320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{115631}}^1$

素因数の和:116045

約数の個数: 200

約数和(自身を含む): 1014941378880

約数和(自身を除く): 723468004560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 389, 405, 432, 540, 648, 720, 778, 810, 1080, 1167, 1296, 1556, 1620, 1945, 2160, 2334, 3112, 3240, 3501, 3890, 4668, 5835, 6224, 6480, 7002, 7780, 9336, 10503, 11670, 14004, 15560, 17505, 18672, 21006, 23340, 28008, 31120, 31509, 35010, 42012, 46680, 52515, 56016, 63018, 70020, 84024, 93360, 105030, 115631, 126036, 140040, 157545, 168048, 210060, 231262, 252072, 280080, 315090, 346893, 420120, 462524, 504144, 578155, 630180, 693786, 840240, 925048, 1040679, 1156310, 1260360, 1387572, 1734465, 1850096, 2081358, 2312620, 2520720, 2775144, 3122037, 3468930, 4162716, 4625240, 5203395, 5550288, 6244074, 6937860, 8325432, 9250480, 9366111, 10406790, 12488148, 13875720, 15610185, 16650864, 18732222, 20813580, 24976296, 27751440, 31220370, 37464444, 41627160, 44980459, 46830555, 49952592, 62440740, 74928888, 83254320, 89960918, 93661110, 124881480, 134941377, 149857776, 179921836, 187322220, 224902295, 249762960, 269882754, 359843672, 374644440, 404824131, 449804590, 539765508, 674706885, 719687344, 749288880, 809648262, 899609180, 1079531016, 1214472393, 1349413770, 1619296524, 1799218360, 2024120655, 2159062032, 2428944786, 2698827540, 3238593048, 3598436720, 3643417179, 4048241310, 4857889572, 5397655080, 6072361965, 6477186096, 7286834358, 8096482620, 9715779144, 10795310160, 12144723930, 14573668716, 16192965240, 18217085895, 19431558288, 24289447860, 29147337432, 32385930480, 36434171790, 48578895720, 58294674864, 72868343580, 97157791440, 145736687160, 291473374320]

約数ペア:

[(1, 291473374320), (2, 145736687160), (3, 97157791440), (4, 72868343580), (5, 58294674864), (6, 48578895720), (8, 36434171790), (9, 32385930480), (10, 29147337432), (12, 24289447860), (15, 19431558288), (16, 18217085895), (18, 16192965240), (20, 14573668716), (24, 12144723930), (27, 10795310160), (30, 9715779144), (36, 8096482620), (40, 7286834358), (45, 6477186096), (48, 6072361965), (54, 5397655080), (60, 4857889572), (72, 4048241310), (80, 3643417179), (81, 3598436720), (90, 3238593048), (108, 2698827540), (120, 2428944786), (135, 2159062032), (144, 2024120655), (162, 1799218360), (180, 1619296524), (216, 1349413770), (240, 1214472393), (270, 1079531016), (324, 899609180), (360, 809648262), (389, 749288880), (405, 719687344), (432, 674706885), (540, 539765508), (648, 449804590), (720, 404824131), (778, 374644440), (810, 359843672), (1080, 269882754), (1167, 249762960), (1296, 224902295), (1556, 187322220), (1620, 179921836), (1945, 149857776), (2160, 134941377), (2334, 124881480), (3112, 93661110), (3240, 89960918), (3501, 83254320), (3890, 74928888), (4668, 62440740), (5835, 49952592), (6224, 46830555), (6480, 44980459), (7002, 41627160), (7780, 37464444), (9336, 31220370), (10503, 27751440), (11670, 24976296), (14004, 20813580), (15560, 18732222), (17505, 16650864), (18672, 15610185), (21006, 13875720), (23340, 12488148), (28008, 10406790), (31120, 9366111), (31509, 9250480), (35010, 8325432), (42012, 6937860), (46680, 6244074), (52515, 5550288), (56016, 5203395), (63018, 4625240), (70020, 4162716), (84024, 3468930), (93360, 3122037), (105030, 2775144), (115631, 2520720), (126036, 2312620), (140040, 2081358), (157545, 1850096), (168048, 1734465), (210060, 1387572), (231262, 1260360), (252072, 1156310), (280080, 1040679), (315090, 925048), (346893, 840240), (420120, 693786), (462524, 630180), (504144, 578155)]