2050389600

素因数分解:

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

素因数の和:219

約数の個数: 432

約数和(自身を含む): 7943491584

約数和(自身を除く): 5893101984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 127, 140, 150, 155, 160, 168, 175, 186, 200, 210, 217, 224, 240, 248, 254, 280, 300, 310, 336, 350, 372, 381, 400, 420, 434, 465, 480, 496, 508, 525, 560, 600, 620, 635, 651, 672, 700, 744, 762, 775, 800, 840, 868, 889, 930, 961, 992, 1016, 1050, 1085, 1120, 1200, 1240, 1270, 1302, 1400, 1488, 1524, 1550, 1680, 1736, 1778, 1860, 1905, 1922, 2032, 2100, 2170, 2325, 2400, 2480, 2540, 2604, 2667, 2800, 2883, 2976, 3048, 3100, 3175, 3255, 3360, 3472, 3556, 3720, 3810, 3844, 3937, 4064, 4200, 4340, 4445, 4650, 4805, 4960, 5080, 5208, 5334, 5425, 5600, 5766, 6096, 6200, 6350, 6510, 6727, 6944, 7112, 7440, 7620, 7688, 7874, 8400, 8680, 8890, 9300, 9525, 9610, 10160, 10416, 10668, 10850, 11532, 11811, 12192, 12400, 12700, 13020, 13335, 13454, 14224, 14415, 14880, 15240, 15376, 15748, 16275, 16800, 17360, 17780, 18600, 19050, 19220, 19685, 20181, 20320, 20832, 21336, 21700, 22225, 23064, 23622, 24025, 24800, 25400, 26040, 26670, 26908, 27559, 28448, 28830, 30480, 30752, 31496, 32550, 33635, 34720, 35560, 37200, 38100, 38440, 39370, 40362, 42672, 43400, 44450, 46128, 47244, 48050, 50800, 52080, 53340, 53816, 55118, 57660, 59055, 60960, 62992, 65100, 66675, 67270, 71120, 72075, 74400, 76200, 76880, 78740, 80724, 82677, 85344, 86800, 88900, 92256, 94488, 96100, 98425, 100905, 101600, 104160, 106680, 107632, 110236, 115320, 118110, 122047, 125984, 130200, 133350, 134540, 137795, 142240, 144150, 152400, 153760, 157480, 161448, 165354, 168175, 173600, 177800, 188976, 192200, 196850, 201810, 213360, 215264, 220472, 230640, 236220, 244094, 260400, 266700, 269080, 275590, 288300, 295275, 304800, 314960, 322896, 330708, 336350, 355600, 366141, 377952, 384400, 393700, 403620, 413385, 426720, 440944, 461280, 472440, 488188, 504525, 520800, 533400, 538160, 551180, 576600, 590550, 610235, 629920, 645792, 661416, 672700, 688975, 711200, 732282, 768800, 787400, 807240, 826770, 854329, 881888, 944880, 976376, 1009050, 1066800, 1076320, 1102360, 1153200, 1181100, 1220470, 1322832, 1345400, 1377950, 1464564, 1574800, 1614480, 1653540, 1708658, 1830705, 1889760, 1952752, 2018100, 2066925, 2133600, 2204720, 2306400, 2362200, 2440940, 2562987, 2645664, 2690800, 2755900, 2929128, 3051175, 3149600, 3228960, 3307080, 3417316, 3661410, 3905504, 4036200, 4133850, 4271645, 4409440, 4724400, 4881880, 5125974, 5381600, 5511800, 5858256, 6102350, 6614160, 6834632, 7322820, 8072400, 8267700, 8543290, 9153525, 9448800, 9763760, 10251948, 11023600, 11716512, 12204700, 12814935, 13228320, 13669264, 14645640, 16144800, 16535400, 17086580, 18307050, 19527520, 20503896, 21358225, 22047200, 24409400, 25629870, 27338528, 29291280, 33070800, 34173160, 36614100, 41007792, 42716450, 48818800, 51259740, 58582560, 64074675, 66141600, 68346320, 73228200, 82015584, 85432900, 97637600, 102519480, 128149350, 136692640, 146456400, 170865800, 205038960, 256298700, 292912800, 341731600, 410077920, 512597400, 683463200, 1025194800, 2050389600]

約数ペア:

[(1, 2050389600), (2, 1025194800), (3, 683463200), (4, 512597400), (5, 410077920), (6, 341731600), (7, 292912800), (8, 256298700), (10, 205038960), (12, 170865800), (14, 146456400), (15, 136692640), (16, 128149350), (20, 102519480), (21, 97637600), (24, 85432900), (25, 82015584), (28, 73228200), (30, 68346320), (31, 66141600), (32, 64074675), (35, 58582560), (40, 51259740), (42, 48818800), (48, 42716450), (50, 41007792), (56, 36614100), (60, 34173160), (62, 33070800), (70, 29291280), (75, 27338528), (80, 25629870), (84, 24409400), (93, 22047200), (96, 21358225), (100, 20503896), (105, 19527520), (112, 18307050), (120, 17086580), (124, 16535400), (127, 16144800), (140, 14645640), (150, 13669264), (155, 13228320), (160, 12814935), (168, 12204700), (175, 11716512), (186, 11023600), (200, 10251948), (210, 9763760), (217, 9448800), (224, 9153525), (240, 8543290), (248, 8267700), (254, 8072400), (280, 7322820), (300, 6834632), (310, 6614160), (336, 6102350), (350, 5858256), (372, 5511800), (381, 5381600), (400, 5125974), (420, 4881880), (434, 4724400), (465, 4409440), (480, 4271645), (496, 4133850), (508, 4036200), (525, 3905504), (560, 3661410), (600, 3417316), (620, 3307080), (635, 3228960), (651, 3149600), (672, 3051175), (700, 2929128), (744, 2755900), (762, 2690800), (775, 2645664), (800, 2562987), (840, 2440940), (868, 2362200), (889, 2306400), (930, 2204720), (961, 2133600), (992, 2066925), (1016, 2018100), (1050, 1952752), (1085, 1889760), (1120, 1830705), (1200, 1708658), (1240, 1653540), (1270, 1614480), (1302, 1574800), (1400, 1464564), (1488, 1377950), (1524, 1345400), (1550, 1322832), (1680, 1220470), (1736, 1181100), (1778, 1153200), (1860, 1102360), (1905, 1076320), (1922, 1066800), (2032, 1009050), (2100, 976376), (2170, 944880), (2325, 881888), (2400, 854329), (2480, 826770), (2540, 807240), (2604, 787400), (2667, 768800), (2800, 732282), (2883, 711200), (2976, 688975), (3048, 672700), (3100, 661416), (3175, 645792), (3255, 629920), (3360, 610235), (3472, 590550), (3556, 576600), (3720, 551180), (3810, 538160), (3844, 533400), (3937, 520800), (4064, 504525), (4200, 488188), (4340, 472440), (4445, 461280), (4650, 440944), (4805, 426720), (4960, 413385), (5080, 403620), (5208, 393700), (5334, 384400), (5425, 377952), (5600, 366141), (5766, 355600), (6096, 336350), (6200, 330708), (6350, 322896), (6510, 314960), (6727, 304800), (6944, 295275), (7112, 288300), (7440, 275590), (7620, 269080), (7688, 266700), (7874, 260400), (8400, 244094), (8680, 236220), (8890, 230640), (9300, 220472), (9525, 215264), (9610, 213360), (10160, 201810), (10416, 196850), (10668, 192200), (10850, 188976), (11532, 177800), (11811, 173600), (12192, 168175), (12400, 165354), (12700, 161448), (13020, 157480), (13335, 153760), (13454, 152400), (14224, 144150), (14415, 142240), (14880, 137795), (15240, 134540), (15376, 133350), (15748, 130200), (16275, 125984), (16800, 122047), (17360, 118110), (17780, 115320), (18600, 110236), (19050, 107632), (19220, 106680), (19685, 104160), (20181, 101600), (20320, 100905), (20832, 98425), (21336, 96100), (21700, 94488), (22225, 92256), (23064, 88900), (23622, 86800), (24025, 85344), (24800, 82677), (25400, 80724), (26040, 78740), (26670, 76880), (26908, 76200), (27559, 74400), (28448, 72075), (28830, 71120), (30480, 67270), (30752, 66675), (31496, 65100), (32550, 62992), (33635, 60960), (34720, 59055), (35560, 57660), (37200, 55118), (38100, 53816), (38440, 53340), (39370, 52080), (40362, 50800), (42672, 48050), (43400, 47244), (44450, 46128)]