2048639040

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{1613}}^1$

素因数の和:1656

約数の個数: 420

約数和(自身を含む): 8482399596

約数和(自身を除く): 6433760556

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, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1613, 1620, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2835, 2880, 2940, 3024, 3136, 3226, 3240, 3360, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4536, 4704, 4839, 5040, 5184, 5292, 5670, 5880, 6048, 6452, 6480, 6615, 6720, 7056, 7560, 7840, 7938, 8065, 8640, 8820, 9072, 9408, 9678, 10080, 10584, 11291, 11340, 11760, 12096, 12904, 12960, 13230, 14112, 14517, 15120, 15680, 15876, 16130, 17640, 18144, 19356, 19845, 20160, 21168, 22582, 22680, 23520, 24195, 25808, 25920, 26460, 28224, 29034, 30240, 31752, 32260, 33873, 35280, 36288, 38712, 39690, 42336, 43551, 45164, 45360, 47040, 48390, 51616, 52920, 56455, 58068, 60480, 63504, 64520, 67746, 70560, 72585, 77424, 79037, 79380, 84672, 87102, 90328, 90720, 96780, 101619, 103232, 105840, 112910, 116136, 127008, 129040, 130653, 135492, 141120, 145170, 154848, 158074, 158760, 169365, 174204, 180656, 181440, 193560, 203238, 211680, 217755, 225820, 232272, 237111, 254016, 258080, 261306, 270984, 290340, 304857, 309696, 316148, 317520, 338730, 348408, 361312, 387120, 395185, 406476, 423360, 435510, 451640, 464544, 474222, 508095, 516160, 522612, 541968, 580680, 609714, 632296, 635040, 653265, 677460, 696816, 711333, 722624, 774240, 790370, 812952, 871020, 903280, 914571, 929088, 948444, 1016190, 1045224, 1083936, 1161360, 1185555, 1219428, 1264592, 1270080, 1306530, 1354920, 1393632, 1422666, 1524285, 1548480, 1580740, 1625904, 1742040, 1806560, 1829142, 1896888, 2032380, 2090448, 2133999, 2167872, 2322720, 2371110, 2438856, 2529184, 2613060, 2709840, 2787264, 2845332, 3048570, 3161480, 3251808, 3484080, 3556665, 3613120, 3658284, 3793776, 4064760, 4180896, 4267998, 4572855, 4645440, 4742220, 4877712, 5058368, 5226120, 5419680, 5690664, 6097140, 6322960, 6401997, 6503616, 6968160, 7113330, 7316568, 7587552, 8129520, 8361792, 8535996, 9145710, 9484440, 9755424, 10452240, 10669995, 10839360, 11381328, 12194280, 12645920, 12803994, 13936320, 14226660, 14633136, 15175104, 16259040, 17071992, 18291420, 18968880, 19510848, 20904480, 21339990, 22762656, 24388560, 25291840, 25607988, 28453320, 29266272, 32009985, 32518080, 34143984, 36582840, 37937760, 41808960, 42679980, 45525312, 48777120, 51215976, 56906640, 58532544, 64019970, 68287968, 73165680, 75875520, 85359960, 97554240, 102431952, 113813280, 128039940, 136575936, 146331360, 170719920, 204863904, 227626560, 256079880, 292662720, 341439840, 409727808, 512159760, 682879680, 1024319520, 2048639040]

約数ペア:

[(1, 2048639040), (2, 1024319520), (3, 682879680), (4, 512159760), (5, 409727808), (6, 341439840), (7, 292662720), (8, 256079880), (9, 227626560), (10, 204863904), (12, 170719920), (14, 146331360), (15, 136575936), (16, 128039940), (18, 113813280), (20, 102431952), (21, 97554240), (24, 85359960), (27, 75875520), (28, 73165680), (30, 68287968), (32, 64019970), (35, 58532544), (36, 56906640), (40, 51215976), (42, 48777120), (45, 45525312), (48, 42679980), (49, 41808960), (54, 37937760), (56, 36582840), (60, 34143984), (63, 32518080), (64, 32009985), (70, 29266272), (72, 28453320), (80, 25607988), (81, 25291840), (84, 24388560), (90, 22762656), (96, 21339990), (98, 20904480), (105, 19510848), (108, 18968880), (112, 18291420), (120, 17071992), (126, 16259040), (135, 15175104), (140, 14633136), (144, 14226660), (147, 13936320), (160, 12803994), (162, 12645920), (168, 12194280), (180, 11381328), (189, 10839360), (192, 10669995), (196, 10452240), (210, 9755424), (216, 9484440), (224, 9145710), (240, 8535996), (245, 8361792), (252, 8129520), (270, 7587552), (280, 7316568), (288, 7113330), (294, 6968160), (315, 6503616), (320, 6401997), (324, 6322960), (336, 6097140), (360, 5690664), (378, 5419680), (392, 5226120), (405, 5058368), (420, 4877712), (432, 4742220), (441, 4645440), (448, 4572855), (480, 4267998), (490, 4180896), (504, 4064760), (540, 3793776), (560, 3658284), (567, 3613120), (576, 3556665), (588, 3484080), (630, 3251808), (648, 3161480), (672, 3048570), (720, 2845332), (735, 2787264), (756, 2709840), (784, 2613060), (810, 2529184), (840, 2438856), (864, 2371110), (882, 2322720), (945, 2167872), (960, 2133999), (980, 2090448), (1008, 2032380), (1080, 1896888), (1120, 1829142), (1134, 1806560), (1176, 1742040), (1260, 1625904), (1296, 1580740), (1323, 1548480), (1344, 1524285), (1440, 1422666), (1470, 1393632), (1512, 1354920), (1568, 1306530), (1613, 1270080), (1620, 1264592), (1680, 1219428), (1728, 1185555), (1764, 1161360), (1890, 1083936), (1960, 1045224), (2016, 1016190), (2160, 948444), (2205, 929088), (2240, 914571), (2268, 903280), (2352, 871020), (2520, 812952), (2592, 790370), (2646, 774240), (2835, 722624), (2880, 711333), (2940, 696816), (3024, 677460), (3136, 653265), (3226, 635040), (3240, 632296), (3360, 609714), (3528, 580680), (3780, 541968), (3920, 522612), (3969, 516160), (4032, 508095), (4320, 474222), (4410, 464544), (4536, 451640), (4704, 435510), (4839, 423360), (5040, 406476), (5184, 395185), (5292, 387120), (5670, 361312), (5880, 348408), (6048, 338730), (6452, 317520), (6480, 316148), (6615, 309696), (6720, 304857), (7056, 290340), (7560, 270984), (7840, 261306), (7938, 258080), (8065, 254016), (8640, 237111), (8820, 232272), (9072, 225820), (9408, 217755), (9678, 211680), (10080, 203238), (10584, 193560), (11291, 181440), (11340, 180656), (11760, 174204), (12096, 169365), (12904, 158760), (12960, 158074), (13230, 154848), (14112, 145170), (14517, 141120), (15120, 135492), (15680, 130653), (15876, 129040), (16130, 127008), (17640, 116136), (18144, 112910), (19356, 105840), (19845, 103232), (20160, 101619), (21168, 96780), (22582, 90720), (22680, 90328), (23520, 87102), (24195, 84672), (25808, 79380), (25920, 79037), (26460, 77424), (28224, 72585), (29034, 70560), (30240, 67746), (31752, 64520), (32260, 63504), (33873, 60480), (35280, 58068), (36288, 56455), (38712, 52920), (39690, 51616), (42336, 48390), (43551, 47040), (45164, 45360)]