1302989520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 320

約数和(自身を含む): 4827119616

約数和(自身を除く): 3524130096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 127, 140, 155, 168, 186, 197, 210, 217, 240, 248, 254, 280, 310, 336, 372, 381, 394, 420, 434, 465, 496, 508, 560, 591, 620, 635, 651, 744, 762, 788, 840, 868, 889, 930, 985, 1016, 1085, 1182, 1240, 1270, 1302, 1379, 1488, 1524, 1576, 1680, 1736, 1778, 1860, 1905, 1970, 2032, 2170, 2364, 2480, 2540, 2604, 2667, 2758, 2955, 3048, 3152, 3255, 3472, 3556, 3720, 3810, 3937, 3940, 4137, 4340, 4445, 4728, 5080, 5208, 5334, 5516, 5910, 6096, 6107, 6510, 6895, 7112, 7440, 7620, 7874, 7880, 8274, 8680, 8890, 9456, 10160, 10416, 10668, 11032, 11811, 11820, 12214, 13020, 13335, 13790, 14224, 15240, 15748, 15760, 16548, 17360, 17780, 18321, 19685, 20685, 21336, 22064, 23622, 23640, 24428, 25019, 26040, 26670, 27559, 27580, 30480, 30535, 31496, 33096, 35560, 36642, 39370, 41370, 42672, 42749, 47244, 47280, 48856, 50038, 52080, 53340, 55118, 55160, 59055, 61070, 62992, 66192, 71120, 73284, 75057, 78740, 82677, 82740, 85498, 91605, 94488, 97712, 100076, 106680, 110236, 110320, 118110, 122140, 125095, 128247, 137795, 146568, 150114, 157480, 165354, 165480, 170996, 175133, 183210, 188976, 200152, 213360, 213745, 220472, 236220, 244280, 250190, 256494, 275590, 293136, 300228, 314960, 330708, 330960, 341992, 350266, 366420, 375285, 400304, 413385, 427490, 440944, 472440, 488560, 500380, 512988, 525399, 551180, 600456, 641235, 661416, 683984, 700532, 732840, 750570, 775589, 826770, 854980, 875665, 944880, 1000760, 1025976, 1050798, 1102360, 1200912, 1282470, 1322832, 1401064, 1465680, 1501140, 1551178, 1653540, 1709960, 1751330, 2001520, 2051952, 2101596, 2204720, 2326767, 2564940, 2626995, 2802128, 3002280, 3102356, 3307080, 3419920, 3502660, 3877945, 4203192, 4653534, 5129880, 5253990, 5429123, 6004560, 6204712, 6614160, 7005320, 7755890, 8406384, 9307068, 10259760, 10507980, 10858246, 11633835, 12409424, 14010640, 15511780, 16287369, 18614136, 21015960, 21716492, 23267670, 27145615, 31023560, 32574738, 37228272, 42031920, 43432984, 46535340, 54291230, 62047120, 65149476, 81436845, 86865968, 93070680, 108582460, 130298952, 162873690, 186141360, 217164920, 260597904, 325747380, 434329840, 651494760, 1302989520]

約数ペア:

[(1, 1302989520), (2, 651494760), (3, 434329840), (4, 325747380), (5, 260597904), (6, 217164920), (7, 186141360), (8, 162873690), (10, 130298952), (12, 108582460), (14, 93070680), (15, 86865968), (16, 81436845), (20, 65149476), (21, 62047120), (24, 54291230), (28, 46535340), (30, 43432984), (31, 42031920), (35, 37228272), (40, 32574738), (42, 31023560), (48, 27145615), (56, 23267670), (60, 21716492), (62, 21015960), (70, 18614136), (80, 16287369), (84, 15511780), (93, 14010640), (105, 12409424), (112, 11633835), (120, 10858246), (124, 10507980), (127, 10259760), (140, 9307068), (155, 8406384), (168, 7755890), (186, 7005320), (197, 6614160), (210, 6204712), (217, 6004560), (240, 5429123), (248, 5253990), (254, 5129880), (280, 4653534), (310, 4203192), (336, 3877945), (372, 3502660), (381, 3419920), (394, 3307080), (420, 3102356), (434, 3002280), (465, 2802128), (496, 2626995), (508, 2564940), (560, 2326767), (591, 2204720), (620, 2101596), (635, 2051952), (651, 2001520), (744, 1751330), (762, 1709960), (788, 1653540), (840, 1551178), (868, 1501140), (889, 1465680), (930, 1401064), (985, 1322832), (1016, 1282470), (1085, 1200912), (1182, 1102360), (1240, 1050798), (1270, 1025976), (1302, 1000760), (1379, 944880), (1488, 875665), (1524, 854980), (1576, 826770), (1680, 775589), (1736, 750570), (1778, 732840), (1860, 700532), (1905, 683984), (1970, 661416), (2032, 641235), (2170, 600456), (2364, 551180), (2480, 525399), (2540, 512988), (2604, 500380), (2667, 488560), (2758, 472440), (2955, 440944), (3048, 427490), (3152, 413385), (3255, 400304), (3472, 375285), (3556, 366420), (3720, 350266), (3810, 341992), (3937, 330960), (3940, 330708), (4137, 314960), (4340, 300228), (4445, 293136), (4728, 275590), (5080, 256494), (5208, 250190), (5334, 244280), (5516, 236220), (5910, 220472), (6096, 213745), (6107, 213360), (6510, 200152), (6895, 188976), (7112, 183210), (7440, 175133), (7620, 170996), (7874, 165480), (7880, 165354), (8274, 157480), (8680, 150114), (8890, 146568), (9456, 137795), (10160, 128247), (10416, 125095), (10668, 122140), (11032, 118110), (11811, 110320), (11820, 110236), (12214, 106680), (13020, 100076), (13335, 97712), (13790, 94488), (14224, 91605), (15240, 85498), (15748, 82740), (15760, 82677), (16548, 78740), (17360, 75057), (17780, 73284), (18321, 71120), (19685, 66192), (20685, 62992), (21336, 61070), (22064, 59055), (23622, 55160), (23640, 55118), (24428, 53340), (25019, 52080), (26040, 50038), (26670, 48856), (27559, 47280), (27580, 47244), (30480, 42749), (30535, 42672), (31496, 41370), (33096, 39370), (35560, 36642)]