2009729280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 288

約数和(自身を含む): 6988713984

約数和(自身を除く): 4978984704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 156, 160, 192, 195, 208, 240, 254, 256, 260, 312, 317, 320, 381, 384, 390, 416, 480, 508, 520, 624, 634, 635, 640, 762, 768, 780, 832, 951, 960, 1016, 1040, 1248, 1268, 1270, 1280, 1524, 1560, 1585, 1651, 1664, 1902, 1905, 1920, 2032, 2080, 2496, 2536, 2540, 3048, 3120, 3170, 3302, 3328, 3804, 3810, 3840, 4064, 4121, 4160, 4755, 4953, 4992, 5072, 5080, 6096, 6240, 6340, 6604, 7608, 7620, 8128, 8242, 8255, 8320, 9510, 9906, 9984, 10144, 10160, 12192, 12363, 12480, 12680, 13208, 15216, 15240, 16256, 16484, 16510, 16640, 19020, 19812, 20288, 20320, 20605, 24384, 24726, 24765, 24960, 25360, 26416, 30432, 30480, 32512, 32968, 33020, 38040, 39624, 40259, 40576, 40640, 41210, 48768, 49452, 49530, 49920, 50720, 52832, 60864, 60960, 61815, 65936, 66040, 76080, 79248, 80518, 81152, 81280, 82420, 97536, 98904, 99060, 101440, 105664, 120777, 121728, 121920, 123630, 131872, 132080, 152160, 158496, 161036, 162560, 164840, 197808, 198120, 201295, 202880, 211328, 241554, 243456, 243840, 247260, 263744, 264160, 304320, 316992, 322072, 329680, 395616, 396240, 402590, 405760, 422656, 483108, 487680, 494520, 523367, 527488, 528320, 603885, 608640, 633984, 644144, 659360, 791232, 792480, 805180, 966216, 989040, 1046734, 1054976, 1056640, 1207770, 1217280, 1267968, 1288288, 1318720, 1570101, 1582464, 1584960, 1610360, 1932432, 1978080, 2093468, 2113280, 2415540, 2576576, 2616835, 2637440, 3140202, 3164928, 3169920, 3220720, 3864864, 3956160, 4186936, 4831080, 5153152, 5233670, 5274880, 6280404, 6339840, 6441440, 7729728, 7850505, 7912320, 8373872, 9662160, 10306304, 10467340, 12560808, 12882880, 15459456, 15701010, 15824640, 16747744, 19324320, 20934680, 25121616, 25765760, 30918912, 31402020, 33495488, 38648640, 41869360, 50243232, 51531520, 62804040, 66990976, 77297280, 83738720, 100486464, 125608080, 133981952, 154594560, 167477440, 200972928, 251216160, 334954880, 401945856, 502432320, 669909760, 1004864640, 2009729280]

約数ペア:

[(1, 2009729280), (2, 1004864640), (3, 669909760), (4, 502432320), (5, 401945856), (6, 334954880), (8, 251216160), (10, 200972928), (12, 167477440), (13, 154594560), (15, 133981952), (16, 125608080), (20, 100486464), (24, 83738720), (26, 77297280), (30, 66990976), (32, 62804040), (39, 51531520), (40, 50243232), (48, 41869360), (52, 38648640), (60, 33495488), (64, 31402020), (65, 30918912), (78, 25765760), (80, 25121616), (96, 20934680), (104, 19324320), (120, 16747744), (127, 15824640), (128, 15701010), (130, 15459456), (156, 12882880), (160, 12560808), (192, 10467340), (195, 10306304), (208, 9662160), (240, 8373872), (254, 7912320), (256, 7850505), (260, 7729728), (312, 6441440), (317, 6339840), (320, 6280404), (381, 5274880), (384, 5233670), (390, 5153152), (416, 4831080), (480, 4186936), (508, 3956160), (520, 3864864), (624, 3220720), (634, 3169920), (635, 3164928), (640, 3140202), (762, 2637440), (768, 2616835), (780, 2576576), (832, 2415540), (951, 2113280), (960, 2093468), (1016, 1978080), (1040, 1932432), (1248, 1610360), (1268, 1584960), (1270, 1582464), (1280, 1570101), (1524, 1318720), (1560, 1288288), (1585, 1267968), (1651, 1217280), (1664, 1207770), (1902, 1056640), (1905, 1054976), (1920, 1046734), (2032, 989040), (2080, 966216), (2496, 805180), (2536, 792480), (2540, 791232), (3048, 659360), (3120, 644144), (3170, 633984), (3302, 608640), (3328, 603885), (3804, 528320), (3810, 527488), (3840, 523367), (4064, 494520), (4121, 487680), (4160, 483108), (4755, 422656), (4953, 405760), (4992, 402590), (5072, 396240), (5080, 395616), (6096, 329680), (6240, 322072), (6340, 316992), (6604, 304320), (7608, 264160), (7620, 263744), (8128, 247260), (8242, 243840), (8255, 243456), (8320, 241554), (9510, 211328), (9906, 202880), (9984, 201295), (10144, 198120), (10160, 197808), (12192, 164840), (12363, 162560), (12480, 161036), (12680, 158496), (13208, 152160), (15216, 132080), (15240, 131872), (16256, 123630), (16484, 121920), (16510, 121728), (16640, 120777), (19020, 105664), (19812, 101440), (20288, 99060), (20320, 98904), (20605, 97536), (24384, 82420), (24726, 81280), (24765, 81152), (24960, 80518), (25360, 79248), (26416, 76080), (30432, 66040), (30480, 65936), (32512, 61815), (32968, 60960), (33020, 60864), (38040, 52832), (39624, 50720), (40259, 49920), (40576, 49530), (40640, 49452), (41210, 48768)]