1811609280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:293

約数の個数: 336

約数和(自身を含む): 6937187040

約数和(自身を除く): 5125577760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 127, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 254, 260, 270, 288, 312, 320, 351, 360, 381, 390, 416, 432, 468, 480, 508, 520, 540, 576, 585, 624, 635, 702, 720, 762, 780, 832, 864, 936, 960, 1016, 1040, 1080, 1143, 1170, 1248, 1270, 1404, 1440, 1524, 1560, 1651, 1728, 1755, 1872, 1905, 2032, 2080, 2160, 2286, 2340, 2496, 2540, 2808, 2880, 3048, 3120, 3302, 3429, 3510, 3744, 3810, 4064, 4160, 4320, 4572, 4680, 4953, 5080, 5616, 5715, 6096, 6240, 6604, 6858, 7020, 7488, 7620, 8128, 8255, 8640, 9144, 9360, 9906, 10160, 11232, 11430, 12192, 12480, 13208, 13716, 14040, 14859, 15240, 16129, 16510, 17145, 18288, 18720, 19812, 20320, 22464, 22860, 24384, 24765, 26416, 27432, 28080, 29718, 30480, 32258, 33020, 34290, 36576, 37440, 39624, 40640, 44577, 45720, 48387, 49530, 52832, 54864, 56160, 59436, 60960, 64516, 66040, 68580, 73152, 74295, 79248, 80645, 89154, 91440, 96774, 99060, 105664, 109728, 112320, 118872, 121920, 129032, 132080, 137160, 145161, 148590, 158496, 161290, 178308, 182880, 193548, 198120, 209677, 219456, 222885, 237744, 241935, 258064, 264160, 274320, 290322, 297180, 316992, 322580, 356616, 365760, 387096, 396240, 419354, 435483, 445770, 475488, 483870, 516128, 528320, 548640, 580644, 594360, 629031, 645160, 713232, 725805, 774192, 792480, 838708, 870966, 891540, 950976, 967740, 1032256, 1048385, 1097280, 1161288, 1188720, 1258062, 1290320, 1426464, 1451610, 1548384, 1584960, 1677416, 1741932, 1783080, 1887093, 1935480, 2096770, 2177415, 2322576, 2377440, 2516124, 2580640, 2852928, 2903220, 3096768, 3145155, 3354832, 3483864, 3566160, 3774186, 3870960, 4193540, 4354830, 4645152, 4754880, 5032248, 5161280, 5661279, 5806440, 6290310, 6709664, 6967728, 7132320, 7548372, 7741920, 8387080, 8709660, 9290304, 9435465, 10064496, 11322558, 11612880, 12580620, 13419328, 13935456, 14264640, 15096744, 15483840, 16774160, 17419320, 18870930, 20128992, 22645116, 23225760, 25161240, 27870912, 28306395, 30193488, 33548320, 34838640, 37741860, 40257984, 45290232, 46451520, 50322480, 56612790, 60386976, 67096640, 69677280, 75483720, 90580464, 100644960, 113225580, 120773952, 139354560, 150967440, 181160928, 201289920, 226451160, 301934880, 362321856, 452902320, 603869760, 905804640, 1811609280]

約数ペア:

[(1, 1811609280), (2, 905804640), (3, 603869760), (4, 452902320), (5, 362321856), (6, 301934880), (8, 226451160), (9, 201289920), (10, 181160928), (12, 150967440), (13, 139354560), (15, 120773952), (16, 113225580), (18, 100644960), (20, 90580464), (24, 75483720), (26, 69677280), (27, 67096640), (30, 60386976), (32, 56612790), (36, 50322480), (39, 46451520), (40, 45290232), (45, 40257984), (48, 37741860), (52, 34838640), (54, 33548320), (60, 30193488), (64, 28306395), (65, 27870912), (72, 25161240), (78, 23225760), (80, 22645116), (90, 20128992), (96, 18870930), (104, 17419320), (108, 16774160), (117, 15483840), (120, 15096744), (127, 14264640), (130, 13935456), (135, 13419328), (144, 12580620), (156, 11612880), (160, 11322558), (180, 10064496), (192, 9435465), (195, 9290304), (208, 8709660), (216, 8387080), (234, 7741920), (240, 7548372), (254, 7132320), (260, 6967728), (270, 6709664), (288, 6290310), (312, 5806440), (320, 5661279), (351, 5161280), (360, 5032248), (381, 4754880), (390, 4645152), (416, 4354830), (432, 4193540), (468, 3870960), (480, 3774186), (508, 3566160), (520, 3483864), (540, 3354832), (576, 3145155), (585, 3096768), (624, 2903220), (635, 2852928), (702, 2580640), (720, 2516124), (762, 2377440), (780, 2322576), (832, 2177415), (864, 2096770), (936, 1935480), (960, 1887093), (1016, 1783080), (1040, 1741932), (1080, 1677416), (1143, 1584960), (1170, 1548384), (1248, 1451610), (1270, 1426464), (1404, 1290320), (1440, 1258062), (1524, 1188720), (1560, 1161288), (1651, 1097280), (1728, 1048385), (1755, 1032256), (1872, 967740), (1905, 950976), (2032, 891540), (2080, 870966), (2160, 838708), (2286, 792480), (2340, 774192), (2496, 725805), (2540, 713232), (2808, 645160), (2880, 629031), (3048, 594360), (3120, 580644), (3302, 548640), (3429, 528320), (3510, 516128), (3744, 483870), (3810, 475488), (4064, 445770), (4160, 435483), (4320, 419354), (4572, 396240), (4680, 387096), (4953, 365760), (5080, 356616), (5616, 322580), (5715, 316992), (6096, 297180), (6240, 290322), (6604, 274320), (6858, 264160), (7020, 258064), (7488, 241935), (7620, 237744), (8128, 222885), (8255, 219456), (8640, 209677), (9144, 198120), (9360, 193548), (9906, 182880), (10160, 178308), (11232, 161290), (11430, 158496), (12192, 148590), (12480, 145161), (13208, 137160), (13716, 132080), (14040, 129032), (14859, 121920), (15240, 118872), (16129, 112320), (16510, 109728), (17145, 105664), (18288, 99060), (18720, 96774), (19812, 91440), (20320, 89154), (22464, 80645), (22860, 79248), (24384, 74295), (24765, 73152), (26416, 68580), (27432, 66040), (28080, 64516), (29718, 60960), (30480, 59436), (32258, 56160), (33020, 54864), (34290, 52832), (36576, 49530), (37440, 48387), (39624, 45720), (40640, 44577)]