1999190400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 384

約数和(自身を含む): 7012051200

約数和(自身を除く): 5012860800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 43, 48, 50, 58, 60, 64, 75, 80, 86, 87, 96, 100, 116, 120, 128, 129, 145, 150, 160, 167, 172, 174, 192, 200, 215, 232, 240, 258, 290, 300, 320, 334, 344, 348, 384, 400, 430, 435, 464, 480, 501, 516, 580, 600, 640, 645, 668, 688, 696, 725, 800, 835, 860, 870, 928, 960, 1002, 1032, 1075, 1160, 1200, 1247, 1290, 1336, 1376, 1392, 1450, 1600, 1670, 1720, 1740, 1856, 1920, 2004, 2064, 2150, 2175, 2320, 2400, 2494, 2505, 2580, 2672, 2752, 2784, 2900, 3200, 3225, 3340, 3440, 3480, 3712, 3741, 4008, 4128, 4175, 4300, 4350, 4640, 4800, 4843, 4988, 5010, 5160, 5344, 5504, 5568, 5800, 6235, 6450, 6680, 6880, 6960, 7181, 7482, 8016, 8256, 8350, 8600, 8700, 9280, 9600, 9686, 9976, 10020, 10320, 10688, 11136, 11600, 12470, 12525, 12900, 13360, 13760, 13920, 14362, 14529, 14964, 16032, 16512, 16700, 17200, 17400, 18560, 18705, 19372, 19952, 20040, 20640, 21376, 21543, 23200, 24215, 24940, 25050, 25800, 26720, 27520, 27840, 28724, 29058, 29928, 31175, 32064, 33400, 34400, 34800, 35905, 37410, 38744, 39904, 40080, 41280, 43086, 46400, 48430, 49880, 50100, 51600, 53440, 55680, 57448, 58116, 59856, 62350, 64128, 66800, 68800, 69600, 71810, 72645, 74820, 77488, 79808, 80160, 82560, 86172, 92800, 93525, 96860, 99760, 100200, 103200, 106880, 107715, 114896, 116232, 119712, 121075, 124700, 133600, 137600, 139200, 143620, 145290, 149640, 154976, 159616, 160320, 172344, 179525, 187050, 193720, 199520, 200400, 206400, 208249, 215430, 229792, 232464, 239424, 242150, 249400, 267200, 278400, 287240, 290580, 299280, 309952, 320640, 344688, 359050, 363225, 374100, 387440, 399040, 400800, 412800, 416498, 430860, 459584, 464928, 478848, 484300, 498800, 534400, 538575, 574480, 581160, 598560, 619904, 624747, 689376, 718100, 726450, 748200, 774880, 798080, 801600, 832996, 861720, 919168, 929856, 968600, 997600, 1041245, 1077150, 1148960, 1162320, 1197120, 1249494, 1378752, 1436200, 1452900, 1496400, 1549760, 1603200, 1665992, 1723440, 1859712, 1937200, 1995200, 2082490, 2154300, 2297920, 2324640, 2394240, 2498988, 2757504, 2872400, 2905800, 2992800, 3099520, 3123735, 3331984, 3446880, 3874400, 3990400, 4164980, 4308600, 4595840, 4649280, 4997976, 5206225, 5744800, 5811600, 5985600, 6247470, 6663968, 6893760, 7748800, 8329960, 8617200, 9298560, 9995952, 10412450, 11489600, 11623200, 11971200, 12494940, 13327936, 13787520, 15497600, 15618675, 16659920, 17234400, 19991904, 20824900, 22979200, 23246400, 24989880, 26655872, 31237350, 33319840, 34468800, 39983808, 41649800, 46492800, 49979760, 62474700, 66639680, 68937600, 79967616, 83299600, 99959520, 124949400, 133279360, 166599200, 199919040, 249898800, 333198400, 399838080, 499797600, 666396800, 999595200, 1999190400]

約数ペア:

[(1, 1999190400), (2, 999595200), (3, 666396800), (4, 499797600), (5, 399838080), (6, 333198400), (8, 249898800), (10, 199919040), (12, 166599200), (15, 133279360), (16, 124949400), (20, 99959520), (24, 83299600), (25, 79967616), (29, 68937600), (30, 66639680), (32, 62474700), (40, 49979760), (43, 46492800), (48, 41649800), (50, 39983808), (58, 34468800), (60, 33319840), (64, 31237350), (75, 26655872), (80, 24989880), (86, 23246400), (87, 22979200), (96, 20824900), (100, 19991904), (116, 17234400), (120, 16659920), (128, 15618675), (129, 15497600), (145, 13787520), (150, 13327936), (160, 12494940), (167, 11971200), (172, 11623200), (174, 11489600), (192, 10412450), (200, 9995952), (215, 9298560), (232, 8617200), (240, 8329960), (258, 7748800), (290, 6893760), (300, 6663968), (320, 6247470), (334, 5985600), (344, 5811600), (348, 5744800), (384, 5206225), (400, 4997976), (430, 4649280), (435, 4595840), (464, 4308600), (480, 4164980), (501, 3990400), (516, 3874400), (580, 3446880), (600, 3331984), (640, 3123735), (645, 3099520), (668, 2992800), (688, 2905800), (696, 2872400), (725, 2757504), (800, 2498988), (835, 2394240), (860, 2324640), (870, 2297920), (928, 2154300), (960, 2082490), (1002, 1995200), (1032, 1937200), (1075, 1859712), (1160, 1723440), (1200, 1665992), (1247, 1603200), (1290, 1549760), (1336, 1496400), (1376, 1452900), (1392, 1436200), (1450, 1378752), (1600, 1249494), (1670, 1197120), (1720, 1162320), (1740, 1148960), (1856, 1077150), (1920, 1041245), (2004, 997600), (2064, 968600), (2150, 929856), (2175, 919168), (2320, 861720), (2400, 832996), (2494, 801600), (2505, 798080), (2580, 774880), (2672, 748200), (2752, 726450), (2784, 718100), (2900, 689376), (3200, 624747), (3225, 619904), (3340, 598560), (3440, 581160), (3480, 574480), (3712, 538575), (3741, 534400), (4008, 498800), (4128, 484300), (4175, 478848), (4300, 464928), (4350, 459584), (4640, 430860), (4800, 416498), (4843, 412800), (4988, 400800), (5010, 399040), (5160, 387440), (5344, 374100), (5504, 363225), (5568, 359050), (5800, 344688), (6235, 320640), (6450, 309952), (6680, 299280), (6880, 290580), (6960, 287240), (7181, 278400), (7482, 267200), (8016, 249400), (8256, 242150), (8350, 239424), (8600, 232464), (8700, 229792), (9280, 215430), (9600, 208249), (9686, 206400), (9976, 200400), (10020, 199520), (10320, 193720), (10688, 187050), (11136, 179525), (11600, 172344), (12470, 160320), (12525, 159616), (12900, 154976), (13360, 149640), (13760, 145290), (13920, 143620), (14362, 139200), (14529, 137600), (14964, 133600), (16032, 124700), (16512, 121075), (16700, 119712), (17200, 116232), (17400, 114896), (18560, 107715), (18705, 106880), (19372, 103200), (19952, 100200), (20040, 99760), (20640, 96860), (21376, 93525), (21543, 92800), (23200, 86172), (24215, 82560), (24940, 80160), (25050, 79808), (25800, 77488), (26720, 74820), (27520, 72645), (27840, 71810), (28724, 69600), (29058, 68800), (29928, 66800), (31175, 64128), (32064, 62350), (33400, 59856), (34400, 58116), (34800, 57448), (35905, 55680), (37410, 53440), (38744, 51600), (39904, 50100), (40080, 49880), (41280, 48430), (43086, 46400)]