2731518720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{1613}}^1$

素因数の和:1657

約数の個数: 432

約数和(自身を含む): 11282634720

約数和(自身を除く): 8551116000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1568, 1613, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3226, 3360, 3456, 3528, 3780, 3840, 3920, 4032, 4320, 4410, 4480, 4704, 4839, 5040, 5292, 5376, 5760, 5880, 6048, 6272, 6452, 6615, 6720, 6912, 7056, 7560, 7840, 8064, 8065, 8640, 8820, 8960, 9408, 9678, 10080, 10584, 11291, 11520, 11760, 12096, 12544, 12904, 13230, 13440, 14112, 14517, 15120, 15680, 16128, 16130, 17280, 17640, 18816, 19356, 20160, 21168, 22582, 23520, 24192, 24195, 25808, 26460, 26880, 28224, 29034, 30240, 31360, 32260, 33873, 34560, 35280, 37632, 38712, 40320, 42336, 43551, 45164, 47040, 48384, 48390, 51616, 52920, 56448, 56455, 58068, 60480, 62720, 64520, 67746, 70560, 72585, 77424, 79037, 80640, 84672, 87102, 90328, 94080, 96780, 101619, 103232, 105840, 112896, 112910, 116136, 120960, 129040, 135492, 141120, 145170, 154848, 158074, 169344, 169365, 174204, 180656, 188160, 193560, 203238, 206464, 211680, 217755, 225820, 232272, 237111, 241920, 258080, 270984, 282240, 290340, 304857, 309696, 316148, 338688, 338730, 348408, 361312, 387120, 395185, 406476, 412928, 423360, 435510, 451640, 464544, 474222, 508095, 516160, 541968, 564480, 580680, 609714, 619392, 632296, 677460, 696816, 711333, 722624, 774240, 790370, 812952, 846720, 871020, 903280, 929088, 948444, 1016190, 1032320, 1083936, 1161360, 1185555, 1219428, 1238784, 1264592, 1354920, 1393632, 1422666, 1445248, 1524285, 1548480, 1580740, 1625904, 1693440, 1742040, 1806560, 1858176, 1896888, 2032380, 2064640, 2133999, 2167872, 2322720, 2371110, 2438856, 2529184, 2709840, 2787264, 2845332, 2890496, 3048570, 3096960, 3161480, 3251808, 3484080, 3556665, 3613120, 3716352, 3793776, 4064760, 4267998, 4335744, 4645440, 4742220, 4877712, 5058368, 5419680, 5574528, 5690664, 6097140, 6193920, 6322960, 6503616, 6968160, 7113330, 7226240, 7587552, 8129520, 8535996, 8671488, 9290880, 9484440, 9755424, 10116736, 10669995, 10839360, 11149056, 11381328, 12194280, 12645920, 13007232, 13936320, 14226660, 14452480, 15175104, 16259040, 17071992, 18581760, 18968880, 19510848, 20233472, 21339990, 21678720, 22762656, 24388560, 25291840, 26014464, 27872640, 28453320, 30350208, 32518080, 34143984, 37937760, 39021696, 42679980, 43357440, 45525312, 48777120, 50583680, 55745280, 56906640, 60700416, 65036160, 68287968, 75875520, 78043392, 85359960, 91050624, 97554240, 101167360, 113813280, 130072320, 136575936, 151751040, 170719920, 182101248, 195108480, 227626560, 273151872, 303502080, 341439840, 390216960, 455253120, 546303744, 682879680, 910506240, 1365759360, 2731518720]

約数ペア:

[(1, 2731518720), (2, 1365759360), (3, 910506240), (4, 682879680), (5, 546303744), (6, 455253120), (7, 390216960), (8, 341439840), (9, 303502080), (10, 273151872), (12, 227626560), (14, 195108480), (15, 182101248), (16, 170719920), (18, 151751040), (20, 136575936), (21, 130072320), (24, 113813280), (27, 101167360), (28, 97554240), (30, 91050624), (32, 85359960), (35, 78043392), (36, 75875520), (40, 68287968), (42, 65036160), (45, 60700416), (48, 56906640), (49, 55745280), (54, 50583680), (56, 48777120), (60, 45525312), (63, 43357440), (64, 42679980), (70, 39021696), (72, 37937760), (80, 34143984), (84, 32518080), (90, 30350208), (96, 28453320), (98, 27872640), (105, 26014464), (108, 25291840), (112, 24388560), (120, 22762656), (126, 21678720), (128, 21339990), (135, 20233472), (140, 19510848), (144, 18968880), (147, 18581760), (160, 17071992), (168, 16259040), (180, 15175104), (189, 14452480), (192, 14226660), (196, 13936320), (210, 13007232), (216, 12645920), (224, 12194280), (240, 11381328), (245, 11149056), (252, 10839360), (256, 10669995), (270, 10116736), (280, 9755424), (288, 9484440), (294, 9290880), (315, 8671488), (320, 8535996), (336, 8129520), (360, 7587552), (378, 7226240), (384, 7113330), (392, 6968160), (420, 6503616), (432, 6322960), (441, 6193920), (448, 6097140), (480, 5690664), (490, 5574528), (504, 5419680), (540, 5058368), (560, 4877712), (576, 4742220), (588, 4645440), (630, 4335744), (640, 4267998), (672, 4064760), (720, 3793776), (735, 3716352), (756, 3613120), (768, 3556665), (784, 3484080), (840, 3251808), (864, 3161480), (882, 3096960), (896, 3048570), (945, 2890496), (960, 2845332), (980, 2787264), (1008, 2709840), (1080, 2529184), (1120, 2438856), (1152, 2371110), (1176, 2322720), (1260, 2167872), (1280, 2133999), (1323, 2064640), (1344, 2032380), (1440, 1896888), (1470, 1858176), (1512, 1806560), (1568, 1742040), (1613, 1693440), (1680, 1625904), (1728, 1580740), (1764, 1548480), (1792, 1524285), (1890, 1445248), (1920, 1422666), (1960, 1393632), (2016, 1354920), (2160, 1264592), (2205, 1238784), (2240, 1219428), (2304, 1185555), (2352, 1161360), (2520, 1083936), (2646, 1032320), (2688, 1016190), (2880, 948444), (2940, 929088), (3024, 903280), (3136, 871020), (3226, 846720), (3360, 812952), (3456, 790370), (3528, 774240), (3780, 722624), (3840, 711333), (3920, 696816), (4032, 677460), (4320, 632296), (4410, 619392), (4480, 609714), (4704, 580680), (4839, 564480), (5040, 541968), (5292, 516160), (5376, 508095), (5760, 474222), (5880, 464544), (6048, 451640), (6272, 435510), (6452, 423360), (6615, 412928), (6720, 406476), (6912, 395185), (7056, 387120), (7560, 361312), (7840, 348408), (8064, 338730), (8065, 338688), (8640, 316148), (8820, 309696), (8960, 304857), (9408, 290340), (9678, 282240), (10080, 270984), (10584, 258080), (11291, 241920), (11520, 237111), (11760, 232272), (12096, 225820), (12544, 217755), (12904, 211680), (13230, 206464), (13440, 203238), (14112, 193560), (14517, 188160), (15120, 180656), (15680, 174204), (16128, 169365), (16130, 169344), (17280, 158074), (17640, 154848), (18816, 145170), (19356, 141120), (20160, 135492), (21168, 129040), (22582, 120960), (23520, 116136), (24192, 112910), (24195, 112896), (25808, 105840), (26460, 103232), (26880, 101619), (28224, 96780), (29034, 94080), (30240, 90328), (31360, 87102), (32260, 84672), (33873, 80640), (34560, 79037), (35280, 77424), (37632, 72585), (38712, 70560), (40320, 67746), (42336, 64520), (43551, 62720), (45164, 60480), (47040, 58068), (48384, 56455), (48390, 56448), (51616, 52920)]