1207739520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 4526924220

約数和(自身を除く): 3319184700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 127, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 254, 260, 288, 312, 320, 360, 381, 384, 390, 416, 468, 480, 508, 520, 576, 585, 624, 635, 640, 720, 762, 780, 832, 936, 960, 1016, 1040, 1143, 1152, 1170, 1248, 1270, 1440, 1524, 1560, 1651, 1664, 1872, 1905, 1920, 2032, 2080, 2286, 2340, 2496, 2540, 2880, 3048, 3120, 3302, 3744, 3810, 4064, 4160, 4572, 4680, 4953, 4992, 5080, 5715, 5760, 6096, 6240, 6604, 7488, 7620, 8128, 8255, 8320, 9144, 9360, 9906, 10160, 11430, 12192, 12480, 13208, 14859, 14976, 15240, 16129, 16256, 16510, 18288, 18720, 19812, 20320, 22860, 24384, 24765, 24960, 26416, 29718, 30480, 32258, 33020, 36576, 37440, 39624, 40640, 45720, 48387, 48768, 49530, 52832, 59436, 60960, 64516, 66040, 73152, 74295, 74880, 79248, 80645, 81280, 91440, 96774, 99060, 105664, 118872, 121920, 129032, 132080, 145161, 146304, 148590, 158496, 161290, 182880, 193548, 198120, 209677, 211328, 237744, 241935, 243840, 258064, 264160, 290322, 297180, 316992, 322580, 365760, 387096, 396240, 419354, 475488, 483870, 516128, 528320, 580644, 594360, 629031, 633984, 645160, 725805, 731520, 774192, 792480, 838708, 950976, 967740, 1032256, 1048385, 1056640, 1161288, 1188720, 1258062, 1290320, 1451610, 1548384, 1584960, 1677416, 1887093, 1901952, 1935480, 2064512, 2096770, 2322576, 2377440, 2516124, 2580640, 2903220, 3096768, 3145155, 3169920, 3354832, 3774186, 3870960, 4193540, 4645152, 4754880, 5032248, 5161280, 5806440, 6193536, 6290310, 6709664, 7548372, 7741920, 8387080, 9290304, 9435465, 9509760, 10064496, 10322560, 11612880, 12580620, 13419328, 15096744, 15483840, 16774160, 18580608, 18870930, 20128992, 23225760, 25161240, 26838656, 30193488, 30967680, 33548320, 37741860, 40257984, 46451520, 50322480, 60386976, 67096640, 75483720, 80515968, 92903040, 100644960, 120773952, 134193280, 150967440, 201289920, 241547904, 301934880, 402579840, 603869760, 1207739520]

約数ペア:

[(1, 1207739520), (2, 603869760), (3, 402579840), (4, 301934880), (5, 241547904), (6, 201289920), (8, 150967440), (9, 134193280), (10, 120773952), (12, 100644960), (13, 92903040), (15, 80515968), (16, 75483720), (18, 67096640), (20, 60386976), (24, 50322480), (26, 46451520), (30, 40257984), (32, 37741860), (36, 33548320), (39, 30967680), (40, 30193488), (45, 26838656), (48, 25161240), (52, 23225760), (60, 20128992), (64, 18870930), (65, 18580608), (72, 16774160), (78, 15483840), (80, 15096744), (90, 13419328), (96, 12580620), (104, 11612880), (117, 10322560), (120, 10064496), (127, 9509760), (128, 9435465), (130, 9290304), (144, 8387080), (156, 7741920), (160, 7548372), (180, 6709664), (192, 6290310), (195, 6193536), (208, 5806440), (234, 5161280), (240, 5032248), (254, 4754880), (260, 4645152), (288, 4193540), (312, 3870960), (320, 3774186), (360, 3354832), (381, 3169920), (384, 3145155), (390, 3096768), (416, 2903220), (468, 2580640), (480, 2516124), (508, 2377440), (520, 2322576), (576, 2096770), (585, 2064512), (624, 1935480), (635, 1901952), (640, 1887093), (720, 1677416), (762, 1584960), (780, 1548384), (832, 1451610), (936, 1290320), (960, 1258062), (1016, 1188720), (1040, 1161288), (1143, 1056640), (1152, 1048385), (1170, 1032256), (1248, 967740), (1270, 950976), (1440, 838708), (1524, 792480), (1560, 774192), (1651, 731520), (1664, 725805), (1872, 645160), (1905, 633984), (1920, 629031), (2032, 594360), (2080, 580644), (2286, 528320), (2340, 516128), (2496, 483870), (2540, 475488), (2880, 419354), (3048, 396240), (3120, 387096), (3302, 365760), (3744, 322580), (3810, 316992), (4064, 297180), (4160, 290322), (4572, 264160), (4680, 258064), (4953, 243840), (4992, 241935), (5080, 237744), (5715, 211328), (5760, 209677), (6096, 198120), (6240, 193548), (6604, 182880), (7488, 161290), (7620, 158496), (8128, 148590), (8255, 146304), (8320, 145161), (9144, 132080), (9360, 129032), (9906, 121920), (10160, 118872), (11430, 105664), (12192, 99060), (12480, 96774), (13208, 91440), (14859, 81280), (14976, 80645), (15240, 79248), (16129, 74880), (16256, 74295), (16510, 73152), (18288, 66040), (18720, 64516), (19812, 60960), (20320, 59436), (22860, 52832), (24384, 49530), (24765, 48768), (24960, 48387), (26416, 45720), (29718, 40640), (30480, 39624), (32258, 37440), (33020, 36576)]