2605979040

素因数分解:

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

素因数の和:380

約数の個数: 384

約数和(自身を含む): 9809952768

約数和(自身を除く): 7203973728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 127, 140, 155, 160, 168, 186, 197, 210, 217, 224, 240, 248, 254, 280, 310, 336, 372, 381, 394, 420, 434, 465, 480, 496, 508, 560, 591, 620, 635, 651, 672, 744, 762, 788, 840, 868, 889, 930, 985, 992, 1016, 1085, 1120, 1182, 1240, 1270, 1302, 1379, 1488, 1524, 1576, 1680, 1736, 1778, 1860, 1905, 1970, 2032, 2170, 2364, 2480, 2540, 2604, 2667, 2758, 2955, 2976, 3048, 3152, 3255, 3360, 3472, 3556, 3720, 3810, 3937, 3940, 4064, 4137, 4340, 4445, 4728, 4960, 5080, 5208, 5334, 5516, 5910, 6096, 6107, 6304, 6510, 6895, 6944, 7112, 7440, 7620, 7874, 7880, 8274, 8680, 8890, 9456, 10160, 10416, 10668, 11032, 11811, 11820, 12192, 12214, 13020, 13335, 13790, 14224, 14880, 15240, 15748, 15760, 16548, 17360, 17780, 18321, 18912, 19685, 20320, 20685, 20832, 21336, 22064, 23622, 23640, 24428, 25019, 26040, 26670, 27559, 27580, 28448, 30480, 30535, 31496, 31520, 33096, 34720, 35560, 36642, 39370, 41370, 42672, 42749, 44128, 47244, 47280, 48856, 50038, 52080, 53340, 55118, 55160, 59055, 60960, 61070, 62992, 66192, 71120, 73284, 75057, 78740, 82677, 82740, 85344, 85498, 91605, 94488, 94560, 97712, 100076, 104160, 106680, 110236, 110320, 118110, 122140, 125095, 125984, 128247, 132384, 137795, 142240, 146568, 150114, 157480, 165354, 165480, 170996, 175133, 183210, 188976, 195424, 200152, 213360, 213745, 220472, 220640, 236220, 244280, 250190, 256494, 275590, 293136, 300228, 314960, 330708, 330960, 341992, 350266, 366420, 375285, 377952, 400304, 413385, 426720, 427490, 440944, 472440, 488560, 500380, 512988, 525399, 551180, 586272, 600456, 629920, 641235, 661416, 661920, 683984, 700532, 732840, 750570, 775589, 800608, 826770, 854980, 875665, 881888, 944880, 977120, 1000760, 1025976, 1050798, 1102360, 1200912, 1282470, 1322832, 1367968, 1401064, 1465680, 1501140, 1551178, 1653540, 1709960, 1751330, 1889760, 2001520, 2051952, 2101596, 2204720, 2326767, 2401824, 2564940, 2626995, 2645664, 2802128, 2931360, 3002280, 3102356, 3307080, 3419920, 3502660, 3877945, 4003040, 4103904, 4203192, 4409440, 4653534, 5129880, 5253990, 5429123, 5604256, 6004560, 6204712, 6614160, 6839840, 7005320, 7755890, 8406384, 9307068, 10259760, 10507980, 10858246, 11633835, 12009120, 12409424, 13228320, 14010640, 15511780, 16287369, 16812768, 18614136, 20519520, 21015960, 21716492, 23267670, 24818848, 27145615, 28021280, 31023560, 32574738, 37228272, 42031920, 43432984, 46535340, 54291230, 62047120, 65149476, 74456544, 81436845, 84063840, 86865968, 93070680, 108582460, 124094240, 130298952, 162873690, 173731936, 186141360, 217164920, 260597904, 325747380, 372282720, 434329840, 521195808, 651494760, 868659680, 1302989520, 2605979040]

約数ペア:

[(1, 2605979040), (2, 1302989520), (3, 868659680), (4, 651494760), (5, 521195808), (6, 434329840), (7, 372282720), (8, 325747380), (10, 260597904), (12, 217164920), (14, 186141360), (15, 173731936), (16, 162873690), (20, 130298952), (21, 124094240), (24, 108582460), (28, 93070680), (30, 86865968), (31, 84063840), (32, 81436845), (35, 74456544), (40, 65149476), (42, 62047120), (48, 54291230), (56, 46535340), (60, 43432984), (62, 42031920), (70, 37228272), (80, 32574738), (84, 31023560), (93, 28021280), (96, 27145615), (105, 24818848), (112, 23267670), (120, 21716492), (124, 21015960), (127, 20519520), (140, 18614136), (155, 16812768), (160, 16287369), (168, 15511780), (186, 14010640), (197, 13228320), (210, 12409424), (217, 12009120), (224, 11633835), (240, 10858246), (248, 10507980), (254, 10259760), (280, 9307068), (310, 8406384), (336, 7755890), (372, 7005320), (381, 6839840), (394, 6614160), (420, 6204712), (434, 6004560), (465, 5604256), (480, 5429123), (496, 5253990), (508, 5129880), (560, 4653534), (591, 4409440), (620, 4203192), (635, 4103904), (651, 4003040), (672, 3877945), (744, 3502660), (762, 3419920), (788, 3307080), (840, 3102356), (868, 3002280), (889, 2931360), (930, 2802128), (985, 2645664), (992, 2626995), (1016, 2564940), (1085, 2401824), (1120, 2326767), (1182, 2204720), (1240, 2101596), (1270, 2051952), (1302, 2001520), (1379, 1889760), (1488, 1751330), (1524, 1709960), (1576, 1653540), (1680, 1551178), (1736, 1501140), (1778, 1465680), (1860, 1401064), (1905, 1367968), (1970, 1322832), (2032, 1282470), (2170, 1200912), (2364, 1102360), (2480, 1050798), (2540, 1025976), (2604, 1000760), (2667, 977120), (2758, 944880), (2955, 881888), (2976, 875665), (3048, 854980), (3152, 826770), (3255, 800608), (3360, 775589), (3472, 750570), (3556, 732840), (3720, 700532), (3810, 683984), (3937, 661920), (3940, 661416), (4064, 641235), (4137, 629920), (4340, 600456), (4445, 586272), (4728, 551180), (4960, 525399), (5080, 512988), (5208, 500380), (5334, 488560), (5516, 472440), (5910, 440944), (6096, 427490), (6107, 426720), (6304, 413385), (6510, 400304), (6895, 377952), (6944, 375285), (7112, 366420), (7440, 350266), (7620, 341992), (7874, 330960), (7880, 330708), (8274, 314960), (8680, 300228), (8890, 293136), (9456, 275590), (10160, 256494), (10416, 250190), (10668, 244280), (11032, 236220), (11811, 220640), (11820, 220472), (12192, 213745), (12214, 213360), (13020, 200152), (13335, 195424), (13790, 188976), (14224, 183210), (14880, 175133), (15240, 170996), (15748, 165480), (15760, 165354), (16548, 157480), (17360, 150114), (17780, 146568), (18321, 142240), (18912, 137795), (19685, 132384), (20320, 128247), (20685, 125984), (20832, 125095), (21336, 122140), (22064, 118110), (23622, 110320), (23640, 110236), (24428, 106680), (25019, 104160), (26040, 100076), (26670, 97712), (27559, 94560), (27580, 94488), (28448, 91605), (30480, 85498), (30535, 85344), (31496, 82740), (31520, 82677), (33096, 78740), (34720, 75057), (35560, 73284), (36642, 71120), (39370, 66192), (41370, 62992), (42672, 61070), (42749, 60960), (44128, 59055), (47244, 55160), (47280, 55118), (48856, 53340), (50038, 52080)]