2109886560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:370

約数の個数: 288

約数和(自身を含む): 7396945920

約数和(自身を除く): 5287059360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 127, 139, 144, 160, 166, 180, 240, 249, 254, 278, 288, 332, 360, 381, 415, 417, 480, 498, 508, 556, 635, 664, 695, 720, 747, 762, 830, 834, 996, 1016, 1112, 1143, 1245, 1251, 1270, 1328, 1390, 1440, 1494, 1524, 1660, 1668, 1905, 1992, 2032, 2085, 2224, 2286, 2490, 2502, 2540, 2656, 2780, 2988, 3048, 3320, 3336, 3735, 3810, 3984, 4064, 4170, 4448, 4572, 4980, 5004, 5080, 5560, 5715, 5976, 6096, 6255, 6640, 6672, 7470, 7620, 7968, 8340, 9144, 9960, 10008, 10160, 10541, 11120, 11430, 11537, 11952, 12192, 12510, 13280, 13344, 14940, 15240, 16680, 17653, 18288, 19920, 20016, 20320, 21082, 22240, 22860, 23074, 23904, 25020, 29880, 30480, 31623, 33360, 34611, 35306, 36576, 39840, 40032, 42164, 45720, 46148, 50040, 52705, 52959, 57685, 59760, 60960, 63246, 66720, 69222, 70612, 84328, 88265, 91440, 92296, 94869, 100080, 103833, 105410, 105918, 115370, 119520, 126492, 138444, 141224, 158115, 158877, 168656, 173055, 176530, 182880, 184592, 189738, 200160, 207666, 210820, 211836, 230740, 252984, 264795, 276888, 282448, 316230, 317754, 337312, 346110, 353060, 369184, 379476, 415332, 421640, 423672, 461480, 474345, 505968, 519165, 529590, 553776, 564896, 632460, 635508, 692220, 706120, 758952, 794385, 830664, 843280, 847344, 922960, 948690, 1011936, 1038330, 1059180, 1107552, 1264920, 1271016, 1384440, 1412240, 1465199, 1517904, 1588770, 1661328, 1686560, 1694688, 1845920, 1897380, 2076660, 2118360, 2529840, 2542032, 2768880, 2824480, 2930398, 3035808, 3177540, 3322656, 3794760, 4153320, 4236720, 4395597, 5059680, 5084064, 5537760, 5860796, 6355080, 7325995, 7589520, 8306640, 8473440, 8791194, 11721592, 12710160, 13186791, 14651990, 15179040, 16613280, 17582388, 21977985, 23443184, 25420320, 26373582, 29303980, 35164776, 43955970, 46886368, 52747164, 58607960, 65933955, 70329552, 87911940, 105494328, 117215920, 131867910, 140659104, 175823880, 210988656, 234431840, 263735820, 351647760, 421977312, 527471640, 703295520, 1054943280, 2109886560]

約数ペア:

[(1, 2109886560), (2, 1054943280), (3, 703295520), (4, 527471640), (5, 421977312), (6, 351647760), (8, 263735820), (9, 234431840), (10, 210988656), (12, 175823880), (15, 140659104), (16, 131867910), (18, 117215920), (20, 105494328), (24, 87911940), (30, 70329552), (32, 65933955), (36, 58607960), (40, 52747164), (45, 46886368), (48, 43955970), (60, 35164776), (72, 29303980), (80, 26373582), (83, 25420320), (90, 23443184), (96, 21977985), (120, 17582388), (127, 16613280), (139, 15179040), (144, 14651990), (160, 13186791), (166, 12710160), (180, 11721592), (240, 8791194), (249, 8473440), (254, 8306640), (278, 7589520), (288, 7325995), (332, 6355080), (360, 5860796), (381, 5537760), (415, 5084064), (417, 5059680), (480, 4395597), (498, 4236720), (508, 4153320), (556, 3794760), (635, 3322656), (664, 3177540), (695, 3035808), (720, 2930398), (747, 2824480), (762, 2768880), (830, 2542032), (834, 2529840), (996, 2118360), (1016, 2076660), (1112, 1897380), (1143, 1845920), (1245, 1694688), (1251, 1686560), (1270, 1661328), (1328, 1588770), (1390, 1517904), (1440, 1465199), (1494, 1412240), (1524, 1384440), (1660, 1271016), (1668, 1264920), (1905, 1107552), (1992, 1059180), (2032, 1038330), (2085, 1011936), (2224, 948690), (2286, 922960), (2490, 847344), (2502, 843280), (2540, 830664), (2656, 794385), (2780, 758952), (2988, 706120), (3048, 692220), (3320, 635508), (3336, 632460), (3735, 564896), (3810, 553776), (3984, 529590), (4064, 519165), (4170, 505968), (4448, 474345), (4572, 461480), (4980, 423672), (5004, 421640), (5080, 415332), (5560, 379476), (5715, 369184), (5976, 353060), (6096, 346110), (6255, 337312), (6640, 317754), (6672, 316230), (7470, 282448), (7620, 276888), (7968, 264795), (8340, 252984), (9144, 230740), (9960, 211836), (10008, 210820), (10160, 207666), (10541, 200160), (11120, 189738), (11430, 184592), (11537, 182880), (11952, 176530), (12192, 173055), (12510, 168656), (13280, 158877), (13344, 158115), (14940, 141224), (15240, 138444), (16680, 126492), (17653, 119520), (18288, 115370), (19920, 105918), (20016, 105410), (20320, 103833), (21082, 100080), (22240, 94869), (22860, 92296), (23074, 91440), (23904, 88265), (25020, 84328), (29880, 70612), (30480, 69222), (31623, 66720), (33360, 63246), (34611, 60960), (35306, 59760), (36576, 57685), (39840, 52959), (40032, 52705), (42164, 50040), (45720, 46148)]