349539840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 320

約数和(自身を含む): 1340539200

約数和(自身を除く): 990999360

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, 256, 260, 270, 288, 312, 320, 351, 360, 384, 389, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 778, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1167, 1170, 1248, 1280, 1404, 1440, 1536, 1556, 1560, 1664, 1728, 1755, 1872, 1920, 1945, 2080, 2160, 2304, 2334, 2340, 2496, 2560, 2808, 2880, 3112, 3120, 3328, 3456, 3501, 3510, 3744, 3840, 3890, 4160, 4320, 4608, 4668, 4680, 4992, 5057, 5616, 5760, 5835, 6224, 6240, 6656, 6912, 7002, 7020, 7488, 7680, 7780, 8320, 8640, 9336, 9360, 9984, 10114, 10503, 11232, 11520, 11670, 12448, 12480, 13824, 14004, 14040, 14976, 15171, 15560, 16640, 17280, 17505, 18672, 18720, 19968, 20228, 21006, 22464, 23040, 23340, 24896, 24960, 25285, 28008, 28080, 29952, 30342, 31120, 33280, 34560, 35010, 37344, 37440, 40456, 42012, 44928, 45513, 46680, 49792, 49920, 50570, 52515, 56016, 56160, 59904, 60684, 62240, 69120, 70020, 74688, 74880, 75855, 80912, 84024, 89856, 91026, 93360, 99584, 99840, 101140, 105030, 112032, 112320, 121368, 124480, 136539, 140040, 149376, 149760, 151710, 161824, 168048, 179712, 182052, 186720, 199168, 202280, 210060, 224064, 224640, 227565, 242736, 248960, 273078, 280080, 298752, 299520, 303420, 323648, 336096, 364104, 373440, 404560, 420120, 448128, 449280, 455130, 485472, 497920, 546156, 560160, 597504, 606840, 647296, 672192, 682695, 728208, 746880, 809120, 840240, 896256, 898560, 910260, 970944, 995840, 1092312, 1120320, 1213680, 1294592, 1344384, 1365390, 1456416, 1493760, 1618240, 1680480, 1792512, 1820520, 1941888, 2184624, 2240640, 2427360, 2589184, 2688768, 2730780, 2912832, 2987520, 3236480, 3360960, 3641040, 3883776, 4369248, 4481280, 4854720, 5377536, 5461560, 5825664, 6472960, 6721920, 7282080, 7767552, 8738496, 8962560, 9709440, 10923120, 11651328, 12945920, 13443840, 14564160, 17476992, 19418880, 21846240, 23302656, 26887680, 29128320, 34953984, 38837760, 43692480, 58256640, 69907968, 87384960, 116513280, 174769920, 349539840]

約数ペア:

[(1, 349539840), (2, 174769920), (3, 116513280), (4, 87384960), (5, 69907968), (6, 58256640), (8, 43692480), (9, 38837760), (10, 34953984), (12, 29128320), (13, 26887680), (15, 23302656), (16, 21846240), (18, 19418880), (20, 17476992), (24, 14564160), (26, 13443840), (27, 12945920), (30, 11651328), (32, 10923120), (36, 9709440), (39, 8962560), (40, 8738496), (45, 7767552), (48, 7282080), (52, 6721920), (54, 6472960), (60, 5825664), (64, 5461560), (65, 5377536), (72, 4854720), (78, 4481280), (80, 4369248), (90, 3883776), (96, 3641040), (104, 3360960), (108, 3236480), (117, 2987520), (120, 2912832), (128, 2730780), (130, 2688768), (135, 2589184), (144, 2427360), (156, 2240640), (160, 2184624), (180, 1941888), (192, 1820520), (195, 1792512), (208, 1680480), (216, 1618240), (234, 1493760), (240, 1456416), (256, 1365390), (260, 1344384), (270, 1294592), (288, 1213680), (312, 1120320), (320, 1092312), (351, 995840), (360, 970944), (384, 910260), (389, 898560), (390, 896256), (416, 840240), (432, 809120), (468, 746880), (480, 728208), (512, 682695), (520, 672192), (540, 647296), (576, 606840), (585, 597504), (624, 560160), (640, 546156), (702, 497920), (720, 485472), (768, 455130), (778, 449280), (780, 448128), (832, 420120), (864, 404560), (936, 373440), (960, 364104), (1040, 336096), (1080, 323648), (1152, 303420), (1167, 299520), (1170, 298752), (1248, 280080), (1280, 273078), (1404, 248960), (1440, 242736), (1536, 227565), (1556, 224640), (1560, 224064), (1664, 210060), (1728, 202280), (1755, 199168), (1872, 186720), (1920, 182052), (1945, 179712), (2080, 168048), (2160, 161824), (2304, 151710), (2334, 149760), (2340, 149376), (2496, 140040), (2560, 136539), (2808, 124480), (2880, 121368), (3112, 112320), (3120, 112032), (3328, 105030), (3456, 101140), (3501, 99840), (3510, 99584), (3744, 93360), (3840, 91026), (3890, 89856), (4160, 84024), (4320, 80912), (4608, 75855), (4668, 74880), (4680, 74688), (4992, 70020), (5057, 69120), (5616, 62240), (5760, 60684), (5835, 59904), (6224, 56160), (6240, 56016), (6656, 52515), (6912, 50570), (7002, 49920), (7020, 49792), (7488, 46680), (7680, 45513), (7780, 44928), (8320, 42012), (8640, 40456), (9336, 37440), (9360, 37344), (9984, 35010), (10114, 34560), (10503, 33280), (11232, 31120), (11520, 30342), (11670, 29952), (12448, 28080), (12480, 28008), (13824, 25285), (14004, 24960), (14040, 24896), (14976, 23340), (15171, 23040), (15560, 22464), (16640, 21006), (17280, 20228), (17505, 19968), (18672, 18720)]