21496285440

素因数分解:

$2^8\times 3^7\times 5^1\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1146

約数の個数: 576

約数和(自身を含む): 88336120320

約数和(自身を除く): 66839834880

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, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1097, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2187, 2194, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3240, 3291, 3360, 3402, 3456, 3645, 3780, 3840, 3888, 4032, 4320, 4374, 4388, 4480, 4536, 4860, 5040, 5103, 5184, 5376, 5485, 5670, 5760, 5832, 6048, 6480, 6582, 6720, 6804, 6912, 7290, 7560, 7679, 7776, 8064, 8505, 8640, 8748, 8776, 8960, 9072, 9720, 9873, 10080, 10206, 10368, 10935, 10970, 11340, 11520, 11664, 12096, 12960, 13164, 13440, 13608, 14580, 15120, 15309, 15358, 15552, 16128, 16455, 17010, 17280, 17496, 17552, 18144, 19440, 19746, 20160, 20412, 20736, 21870, 21940, 22680, 23037, 23328, 24192, 25515, 25920, 26328, 26880, 27216, 29160, 29619, 30240, 30618, 30716, 31104, 32910, 34020, 34560, 34992, 35104, 36288, 38395, 38880, 39492, 40320, 40824, 43740, 43880, 45360, 46074, 46656, 48384, 49365, 51030, 51840, 52656, 54432, 58320, 59238, 60480, 61236, 61432, 62208, 65820, 68040, 69111, 69984, 70208, 72576, 76545, 76790, 77760, 78984, 80640, 81648, 87480, 87760, 88857, 90720, 92148, 93312, 98730, 102060, 103680, 105312, 108864, 115185, 116640, 118476, 120960, 122472, 122864, 131640, 136080, 138222, 139968, 140416, 145152, 148095, 153090, 153580, 155520, 157968, 163296, 174960, 175520, 177714, 181440, 184296, 186624, 197460, 204120, 207333, 210624, 217728, 230370, 233280, 236952, 241920, 244944, 245728, 263280, 266571, 272160, 276444, 279936, 280832, 296190, 306180, 307160, 311040, 315936, 326592, 345555, 349920, 351040, 355428, 362880, 368592, 394920, 408240, 414666, 421248, 435456, 444285, 460740, 466560, 473904, 489888, 491456, 526560, 533142, 544320, 552888, 559872, 592380, 612360, 614320, 621999, 631872, 653184, 691110, 699840, 702080, 710856, 725760, 737184, 789840, 799713, 816480, 829332, 842496, 888570, 921480, 933120, 947808, 979776, 982912, 1036665, 1053120, 1066284, 1088640, 1105776, 1184760, 1224720, 1228640, 1243998, 1263744, 1306368, 1332855, 1382220, 1399680, 1404160, 1421712, 1474368, 1579680, 1599426, 1632960, 1658664, 1777140, 1842960, 1865997, 1895616, 1959552, 1965824, 2073330, 2106240, 2132568, 2177280, 2211552, 2369520, 2399139, 2449440, 2457280, 2487996, 2527488, 2665710, 2764440, 2799360, 2843424, 2948736, 3109995, 3159360, 3198852, 3265920, 3317328, 3554280, 3685920, 3731994, 3791232, 3919104, 3998565, 4146660, 4212480, 4265136, 4423104, 4739040, 4798278, 4898880, 4914560, 4975992, 5331420, 5528880, 5597991, 5686848, 5897472, 6219990, 6318720, 6397704, 6531840, 6634656, 7108560, 7371840, 7463988, 7582464, 7997130, 8293320, 8530272, 8846208, 9329985, 9478080, 9596556, 9797760, 9829120, 9951984, 10662840, 11057760, 11195982, 11373696, 11995695, 12439980, 12637440, 12795408, 13269312, 14217120, 14743680, 14927976, 15994260, 16586640, 16793973, 17060544, 17692416, 18659970, 18956160, 19193112, 19595520, 19903968, 21325680, 22115520, 22391964, 22747392, 23991390, 24879960, 25590816, 26538624, 27989955, 28434240, 29487360, 29855952, 31988520, 33173280, 33587946, 34121088, 37319940, 37912320, 38386224, 39807936, 42651360, 44231040, 44783928, 47982780, 49759920, 51181632, 53077248, 55979910, 56868480, 59711904, 63977040, 66346560, 67175892, 68242176, 74639880, 76772448, 79615872, 83969865, 85302720, 88462080, 89567856, 95965560, 99519840, 102363264, 111959820, 113736960, 119423808, 127954080, 132693120, 134351784, 149279760, 153544896, 159231744, 167939730, 170605440, 179135712, 191931120, 199039680, 204726528, 223919640, 238847616, 255908160, 265386240, 268703568, 298559520, 307089792, 335879460, 341210880, 358271424, 383862240, 398079360, 447839280, 477695232, 511816320, 537407136, 597119040, 614179584, 671758920, 716542848, 767724480, 796158720, 895678560, 1023632640, 1074814272, 1194238080, 1343517840, 1433085696, 1535448960, 1791357120, 2149628544, 2388476160, 2687035680, 3070897920, 3582714240, 4299257088, 5374071360, 7165428480, 10748142720, 21496285440]

約数ペア:

[(1, 21496285440), (2, 10748142720), (3, 7165428480), (4, 5374071360), (5, 4299257088), (6, 3582714240), (7, 3070897920), (8, 2687035680), (9, 2388476160), (10, 2149628544), (12, 1791357120), (14, 1535448960), (15, 1433085696), (16, 1343517840), (18, 1194238080), (20, 1074814272), (21, 1023632640), (24, 895678560), (27, 796158720), (28, 767724480), (30, 716542848), (32, 671758920), (35, 614179584), (36, 597119040), (40, 537407136), (42, 511816320), (45, 477695232), (48, 447839280), (54, 398079360), (56, 383862240), (60, 358271424), (63, 341210880), (64, 335879460), (70, 307089792), (72, 298559520), (80, 268703568), (81, 265386240), (84, 255908160), (90, 238847616), (96, 223919640), (105, 204726528), (108, 199039680), (112, 191931120), (120, 179135712), (126, 170605440), (128, 167939730), (135, 159231744), (140, 153544896), (144, 149279760), (160, 134351784), (162, 132693120), (168, 127954080), (180, 119423808), (189, 113736960), (192, 111959820), (210, 102363264), (216, 99519840), (224, 95965560), (240, 89567856), (243, 88462080), (252, 85302720), (256, 83969865), (270, 79615872), (280, 76772448), (288, 74639880), (315, 68242176), (320, 67175892), (324, 66346560), (336, 63977040), (360, 59711904), (378, 56868480), (384, 55979910), (405, 53077248), (420, 51181632), (432, 49759920), (448, 47982780), (480, 44783928), (486, 44231040), (504, 42651360), (540, 39807936), (560, 38386224), (567, 37912320), (576, 37319940), (630, 34121088), (640, 33587946), (648, 33173280), (672, 31988520), (720, 29855952), (729, 29487360), (756, 28434240), (768, 27989955), (810, 26538624), (840, 25590816), (864, 24879960), (896, 23991390), (945, 22747392), (960, 22391964), (972, 22115520), (1008, 21325680), (1080, 19903968), (1097, 19595520), (1120, 19193112), (1134, 18956160), (1152, 18659970), (1215, 17692416), (1260, 17060544), (1280, 16793973), (1296, 16586640), (1344, 15994260), (1440, 14927976), (1458, 14743680), (1512, 14217120), (1620, 13269312), (1680, 12795408), (1701, 12637440), (1728, 12439980), (1792, 11995695), (1890, 11373696), (1920, 11195982), (1944, 11057760), (2016, 10662840), (2160, 9951984), (2187, 9829120), (2194, 9797760), (2240, 9596556), (2268, 9478080), (2304, 9329985), (2430, 8846208), (2520, 8530272), (2592, 8293320), (2688, 7997130), (2835, 7582464), (2880, 7463988), (2916, 7371840), (3024, 7108560), (3240, 6634656), (3291, 6531840), (3360, 6397704), (3402, 6318720), (3456, 6219990), (3645, 5897472), (3780, 5686848), (3840, 5597991), (3888, 5528880), (4032, 5331420), (4320, 4975992), (4374, 4914560), (4388, 4898880), (4480, 4798278), (4536, 4739040), (4860, 4423104), (5040, 4265136), (5103, 4212480), (5184, 4146660), (5376, 3998565), (5485, 3919104), (5670, 3791232), (5760, 3731994), (5832, 3685920), (6048, 3554280), (6480, 3317328), (6582, 3265920), (6720, 3198852), (6804, 3159360), (6912, 3109995), (7290, 2948736), (7560, 2843424), (7679, 2799360), (7776, 2764440), (8064, 2665710), (8505, 2527488), (8640, 2487996), (8748, 2457280), (8776, 2449440), (8960, 2399139), (9072, 2369520), (9720, 2211552), (9873, 2177280), (10080, 2132568), (10206, 2106240), (10368, 2073330), (10935, 1965824), (10970, 1959552), (11340, 1895616), (11520, 1865997), (11664, 1842960), (12096, 1777140), (12960, 1658664), (13164, 1632960), (13440, 1599426), (13608, 1579680), (14580, 1474368), (15120, 1421712), (15309, 1404160), (15358, 1399680), (15552, 1382220), (16128, 1332855), (16455, 1306368), (17010, 1263744), (17280, 1243998), (17496, 1228640), (17552, 1224720), (18144, 1184760), (19440, 1105776), (19746, 1088640), (20160, 1066284), (20412, 1053120), (20736, 1036665), (21870, 982912), (21940, 979776), (22680, 947808), (23037, 933120), (23328, 921480), (24192, 888570), (25515, 842496), (25920, 829332), (26328, 816480), (26880, 799713), (27216, 789840), (29160, 737184), (29619, 725760), (30240, 710856), (30618, 702080), (30716, 699840), (31104, 691110), (32910, 653184), (34020, 631872), (34560, 621999), (34992, 614320), (35104, 612360), (36288, 592380), (38395, 559872), (38880, 552888), (39492, 544320), (40320, 533142), (40824, 526560), (43740, 491456), (43880, 489888), (45360, 473904), (46074, 466560), (46656, 460740), (48384, 444285), (49365, 435456), (51030, 421248), (51840, 414666), (52656, 408240), (54432, 394920), (58320, 368592), (59238, 362880), (60480, 355428), (61236, 351040), (61432, 349920), (62208, 345555), (65820, 326592), (68040, 315936), (69111, 311040), (69984, 307160), (70208, 306180), (72576, 296190), (76545, 280832), (76790, 279936), (77760, 276444), (78984, 272160), (80640, 266571), (81648, 263280), (87480, 245728), (87760, 244944), (88857, 241920), (90720, 236952), (92148, 233280), (93312, 230370), (98730, 217728), (102060, 210624), (103680, 207333), (105312, 204120), (108864, 197460), (115185, 186624), (116640, 184296), (118476, 181440), (120960, 177714), (122472, 175520), (122864, 174960), (131640, 163296), (136080, 157968), (138222, 155520), (139968, 153580), (140416, 153090), (145152, 148095)]