6887687040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30661}}^1$

素因数の和:30702

約数の個数: 256

約数和(自身を含む): 26271201600

約数和(自身を除く): 19383514560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 30661, 37440, 44928, 56160, 61322, 74880, 91983, 112320, 122644, 153305, 183966, 224640, 245288, 275949, 306610, 367932, 398593, 459915, 490576, 551898, 613220, 735864, 797186, 827847, 919830, 981152, 1103796, 1195779, 1226440, 1379745, 1471728, 1594372, 1655694, 1839660, 1962304, 1992965, 2207592, 2391558, 2452880, 2759490, 2943456, 3188744, 3311388, 3587337, 3679320, 3924608, 3985930, 4139235, 4415184, 4783116, 4905760, 5518980, 5886912, 5978895, 6377488, 6622776, 7174674, 7358640, 7971860, 8278470, 8830368, 9566232, 9811520, 10762011, 11037960, 11773824, 11957790, 12754976, 13245552, 14349348, 14717280, 15943720, 16556940, 17660736, 17936685, 19132464, 19623040, 21524022, 22075920, 23915580, 25509952, 26491104, 28698696, 29434560, 31887440, 33113880, 35321472, 35873370, 38264928, 43048044, 44151840, 47831160, 51019904, 52982208, 53810055, 57397392, 58869120, 63774880, 66227760, 71746740, 76529856, 86096088, 88303680, 95662320, 105964416, 107620110, 114794784, 127549760, 132455520, 143493480, 153059712, 172192176, 176607360, 191324640, 215240220, 229589568, 255099520, 264911040, 286986960, 344384352, 382649280, 430480440, 459179136, 529822080, 573973920, 688768704, 765298560, 860960880, 1147947840, 1377537408, 1721921760, 2295895680, 3443843520, 6887687040]

約数ペア:

[(1, 6887687040), (2, 3443843520), (3, 2295895680), (4, 1721921760), (5, 1377537408), (6, 1147947840), (8, 860960880), (9, 765298560), (10, 688768704), (12, 573973920), (13, 529822080), (15, 459179136), (16, 430480440), (18, 382649280), (20, 344384352), (24, 286986960), (26, 264911040), (27, 255099520), (30, 229589568), (32, 215240220), (36, 191324640), (39, 176607360), (40, 172192176), (45, 153059712), (48, 143493480), (52, 132455520), (54, 127549760), (60, 114794784), (64, 107620110), (65, 105964416), (72, 95662320), (78, 88303680), (80, 86096088), (90, 76529856), (96, 71746740), (104, 66227760), (108, 63774880), (117, 58869120), (120, 57397392), (128, 53810055), (130, 52982208), (135, 51019904), (144, 47831160), (156, 44151840), (160, 43048044), (180, 38264928), (192, 35873370), (195, 35321472), (208, 33113880), (216, 31887440), (234, 29434560), (240, 28698696), (260, 26491104), (270, 25509952), (288, 23915580), (312, 22075920), (320, 21524022), (351, 19623040), (360, 19132464), (384, 17936685), (390, 17660736), (416, 16556940), (432, 15943720), (468, 14717280), (480, 14349348), (520, 13245552), (540, 12754976), (576, 11957790), (585, 11773824), (624, 11037960), (640, 10762011), (702, 9811520), (720, 9566232), (780, 8830368), (832, 8278470), (864, 7971860), (936, 7358640), (960, 7174674), (1040, 6622776), (1080, 6377488), (1152, 5978895), (1170, 5886912), (1248, 5518980), (1404, 4905760), (1440, 4783116), (1560, 4415184), (1664, 4139235), (1728, 3985930), (1755, 3924608), (1872, 3679320), (1920, 3587337), (2080, 3311388), (2160, 3188744), (2340, 2943456), (2496, 2759490), (2808, 2452880), (2880, 2391558), (3120, 2207592), (3456, 1992965), (3510, 1962304), (3744, 1839660), (4160, 1655694), (4320, 1594372), (4680, 1471728), (4992, 1379745), (5616, 1226440), (5760, 1195779), (6240, 1103796), (7020, 981152), (7488, 919830), (8320, 827847), (8640, 797186), (9360, 735864), (11232, 613220), (12480, 551898), (14040, 490576), (14976, 459915), (17280, 398593), (18720, 367932), (22464, 306610), (24960, 275949), (28080, 245288), (30661, 224640), (37440, 183966), (44928, 153305), (56160, 122644), (61322, 112320), (74880, 91983)]