320797396080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{164471}}^1$

素因数の和:164546

約数の個数: 400

約数和(自身を含む): 1302965604864

約数和(自身を除く): 982168208784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 162, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 270, 280, 301, 315, 324, 336, 344, 360, 378, 387, 405, 420, 430, 432, 504, 516, 540, 560, 567, 602, 630, 645, 648, 688, 720, 756, 774, 810, 840, 860, 903, 945, 1008, 1032, 1080, 1134, 1161, 1204, 1260, 1290, 1296, 1505, 1512, 1548, 1620, 1680, 1720, 1806, 1890, 1935, 2064, 2160, 2268, 2322, 2408, 2520, 2580, 2709, 2835, 3010, 3024, 3096, 3240, 3440, 3483, 3612, 3780, 3870, 4515, 4536, 4644, 4816, 5040, 5160, 5418, 5670, 5805, 6020, 6192, 6480, 6966, 7224, 7560, 7740, 8127, 9030, 9072, 9288, 10320, 10836, 11340, 11610, 12040, 13545, 13932, 14448, 15120, 15480, 16254, 17415, 18060, 18576, 21672, 22680, 23220, 24080, 24381, 27090, 27864, 30960, 32508, 34830, 36120, 40635, 43344, 45360, 46440, 48762, 54180, 55728, 65016, 69660, 72240, 81270, 92880, 97524, 108360, 121905, 130032, 139320, 162540, 164471, 195048, 216720, 243810, 278640, 325080, 328942, 390096, 487620, 493413, 650160, 657884, 822355, 975240, 986826, 1151297, 1315768, 1480239, 1644710, 1950480, 1973652, 2302594, 2467065, 2631536, 2960478, 3289420, 3453891, 3947304, 4440717, 4605188, 4934130, 5756485, 5920956, 6578840, 6907782, 7072253, 7401195, 7894608, 8881434, 9210376, 9868260, 10361673, 11512970, 11841912, 13157680, 13322151, 13815564, 14144506, 14802390, 17269455, 17762868, 18420752, 19736520, 20723346, 21216759, 22203585, 23025940, 23683824, 26644302, 27631128, 28289012, 29604780, 31085019, 34538910, 35361265, 35525736, 39473040, 41446692, 42433518, 44407170, 46051880, 49505771, 51808365, 53288604, 55262256, 56578024, 59209560, 62170038, 63650277, 66610755, 69077820, 70722530, 71051472, 82893384, 84867036, 88814340, 92103760, 93255057, 99011542, 103616730, 106083795, 106577208, 113156048, 118419120, 124340076, 127300554, 133221510, 138155640, 141445060, 148517313, 155425095, 165786768, 169734072, 177628680, 186510114, 190950831, 198023084, 207233460, 212167590, 213154416, 247528855, 248680152, 254601108, 266443020, 276311280, 282890120, 297034626, 310850190, 318251385, 339468144, 355257360, 373020228, 381901662, 396046168, 414466920, 424335180, 445551939, 466275285, 495057710, 497360304, 509202216, 532886040, 565780240, 572852493, 594069252, 621700380, 636502770, 742586565, 746040456, 763803324, 792092336, 828933840, 848670360, 891103878, 932550570, 954754155, 990115420, 1018404432, 1065772080, 1145704986, 1188138504, 1243400760, 1273005540, 1336655817, 1485173130, 1492080912, 1527606648, 1697340720, 1782207756, 1865101140, 1909508310, 1980230840, 2227759695, 2291409972, 2376277008, 2486801520, 2546011080, 2673311634, 2864262465, 2970346260, 3055213296, 3564415512, 3730202280, 3819016620, 3960461680, 4009967451, 4455519390, 4582819944, 5092022160, 5346623268, 5728524930, 5940692520, 6683279085, 7128831024, 7460404560, 7638033240, 8019934902, 8911038780, 9165639888, 10693246536, 11457049860, 11881385040, 13366558170, 15276066480, 16039869804, 17822077560, 20049837255, 21386493072, 22914099720, 26733116340, 32079739608, 35644155120, 40099674510, 45828199440, 53466232680, 64159479216, 80199349020, 106932465360, 160398698040, 320797396080]

約数ペア:

[(1, 320797396080), (2, 160398698040), (3, 106932465360), (4, 80199349020), (5, 64159479216), (6, 53466232680), (7, 45828199440), (8, 40099674510), (9, 35644155120), (10, 32079739608), (12, 26733116340), (14, 22914099720), (15, 21386493072), (16, 20049837255), (18, 17822077560), (20, 16039869804), (21, 15276066480), (24, 13366558170), (27, 11881385040), (28, 11457049860), (30, 10693246536), (35, 9165639888), (36, 8911038780), (40, 8019934902), (42, 7638033240), (43, 7460404560), (45, 7128831024), (48, 6683279085), (54, 5940692520), (56, 5728524930), (60, 5346623268), (63, 5092022160), (70, 4582819944), (72, 4455519390), (80, 4009967451), (81, 3960461680), (84, 3819016620), (86, 3730202280), (90, 3564415512), (105, 3055213296), (108, 2970346260), (112, 2864262465), (120, 2673311634), (126, 2546011080), (129, 2486801520), (135, 2376277008), (140, 2291409972), (144, 2227759695), (162, 1980230840), (168, 1909508310), (172, 1865101140), (180, 1782207756), (189, 1697340720), (210, 1527606648), (215, 1492080912), (216, 1485173130), (240, 1336655817), (252, 1273005540), (258, 1243400760), (270, 1188138504), (280, 1145704986), (301, 1065772080), (315, 1018404432), (324, 990115420), (336, 954754155), (344, 932550570), (360, 891103878), (378, 848670360), (387, 828933840), (405, 792092336), (420, 763803324), (430, 746040456), (432, 742586565), (504, 636502770), (516, 621700380), (540, 594069252), (560, 572852493), (567, 565780240), (602, 532886040), (630, 509202216), (645, 497360304), (648, 495057710), (688, 466275285), (720, 445551939), (756, 424335180), (774, 414466920), (810, 396046168), (840, 381901662), (860, 373020228), (903, 355257360), (945, 339468144), (1008, 318251385), (1032, 310850190), (1080, 297034626), (1134, 282890120), (1161, 276311280), (1204, 266443020), (1260, 254601108), (1290, 248680152), (1296, 247528855), (1505, 213154416), (1512, 212167590), (1548, 207233460), (1620, 198023084), (1680, 190950831), (1720, 186510114), (1806, 177628680), (1890, 169734072), (1935, 165786768), (2064, 155425095), (2160, 148517313), (2268, 141445060), (2322, 138155640), (2408, 133221510), (2520, 127300554), (2580, 124340076), (2709, 118419120), (2835, 113156048), (3010, 106577208), (3024, 106083795), (3096, 103616730), (3240, 99011542), (3440, 93255057), (3483, 92103760), (3612, 88814340), (3780, 84867036), (3870, 82893384), (4515, 71051472), (4536, 70722530), (4644, 69077820), (4816, 66610755), (5040, 63650277), (5160, 62170038), (5418, 59209560), (5670, 56578024), (5805, 55262256), (6020, 53288604), (6192, 51808365), (6480, 49505771), (6966, 46051880), (7224, 44407170), (7560, 42433518), (7740, 41446692), (8127, 39473040), (9030, 35525736), (9072, 35361265), (9288, 34538910), (10320, 31085019), (10836, 29604780), (11340, 28289012), (11610, 27631128), (12040, 26644302), (13545, 23683824), (13932, 23025940), (14448, 22203585), (15120, 21216759), (15480, 20723346), (16254, 19736520), (17415, 18420752), (18060, 17762868), (18576, 17269455), (21672, 14802390), (22680, 14144506), (23220, 13815564), (24080, 13322151), (24381, 13157680), (27090, 11841912), (27864, 11512970), (30960, 10361673), (32508, 9868260), (34830, 9210376), (36120, 8881434), (40635, 7894608), (43344, 7401195), (45360, 7072253), (46440, 6907782), (48762, 6578840), (54180, 5920956), (55728, 5756485), (65016, 4934130), (69660, 4605188), (72240, 4440717), (81270, 3947304), (92880, 3453891), (97524, 3289420), (108360, 2960478), (121905, 2631536), (130032, 2467065), (139320, 2302594), (162540, 1973652), (164471, 1950480), (195048, 1644710), (216720, 1480239), (243810, 1315768), (278640, 1151297), (325080, 986826), (328942, 975240), (390096, 822355), (487620, 657884), (493413, 650160)]