217465920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 504

約数和(自身を含む): 921495744

約数和(自身を除く): 704029824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 67, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 134, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 196, 201, 207, 210, 224, 230, 240, 245, 252, 268, 276, 280, 288, 294, 315, 320, 322, 335, 336, 345, 360, 368, 392, 402, 414, 420, 441, 448, 460, 469, 480, 483, 490, 504, 536, 552, 560, 576, 588, 603, 630, 644, 670, 672, 690, 720, 735, 736, 784, 804, 805, 828, 840, 882, 920, 938, 960, 966, 980, 1005, 1008, 1035, 1072, 1104, 1120, 1127, 1176, 1206, 1260, 1288, 1340, 1344, 1380, 1407, 1440, 1449, 1470, 1472, 1541, 1568, 1608, 1610, 1656, 1680, 1764, 1840, 1876, 1932, 1960, 2010, 2016, 2070, 2144, 2205, 2208, 2240, 2254, 2345, 2352, 2412, 2415, 2520, 2576, 2680, 2760, 2814, 2880, 2898, 2940, 3015, 3082, 3136, 3216, 3220, 3283, 3312, 3360, 3381, 3528, 3680, 3752, 3864, 3920, 4020, 4032, 4140, 4221, 4288, 4410, 4416, 4508, 4623, 4690, 4704, 4824, 4830, 5040, 5152, 5360, 5520, 5628, 5635, 5796, 5880, 6030, 6164, 6432, 6440, 6566, 6624, 6720, 6762, 7035, 7056, 7245, 7360, 7504, 7705, 7728, 7840, 8040, 8280, 8442, 8820, 9016, 9246, 9380, 9408, 9648, 9660, 9849, 10080, 10143, 10304, 10720, 10787, 11040, 11256, 11270, 11592, 11760, 12060, 12328, 12864, 12880, 13132, 13248, 13524, 13869, 14070, 14112, 14490, 15008, 15410, 15456, 15680, 16080, 16415, 16560, 16884, 16905, 17640, 18032, 18492, 18760, 19296, 19320, 19698, 20160, 20286, 21105, 21440, 21574, 22080, 22512, 22540, 23115, 23184, 23520, 24120, 24656, 25760, 26264, 27048, 27738, 28140, 28224, 28980, 29547, 30016, 30820, 30912, 32160, 32361, 32830, 33120, 33768, 33810, 35280, 36064, 36984, 37520, 38592, 38640, 39396, 40572, 42210, 43148, 45024, 45080, 46230, 46368, 47040, 48240, 49245, 49312, 50715, 51520, 52528, 53935, 54096, 55476, 56280, 57960, 59094, 61640, 64320, 64722, 65660, 66240, 67536, 67620, 69345, 70560, 72128, 73968, 75040, 75509, 77280, 78792, 81144, 84420, 86296, 90048, 90160, 92460, 92736, 96480, 97083, 98490, 98624, 101430, 105056, 107870, 108192, 110952, 112560, 115920, 118188, 123280, 129444, 131320, 135072, 135240, 138690, 141120, 147735, 147936, 150080, 151018, 154560, 157584, 161805, 162288, 168840, 172592, 180320, 184920, 192960, 194166, 196980, 202860, 210112, 215740, 216384, 221904, 225120, 226527, 231840, 236376, 246560, 258888, 262640, 270144, 270480, 277380, 295470, 295872, 302036, 315168, 323610, 324576, 337680, 345184, 360640, 369840, 377545, 388332, 393960, 405720, 431480, 443808, 450240, 453054, 463680, 472752, 485415, 493120, 517776, 525280, 540960, 554760, 590940, 604072, 630336, 647220, 649152, 675360, 679581, 690368, 739680, 755090, 776664, 787920, 811440, 862960, 887616, 906108, 945504, 970830, 1035552, 1050560, 1081920, 1109520, 1132635, 1181880, 1208144, 1294440, 1350720, 1359162, 1479360, 1510180, 1553328, 1575840, 1622880, 1725920, 1812216, 1891008, 1941660, 2071104, 2219040, 2265270, 2363760, 2416288, 2588880, 2718324, 3020360, 3106656, 3151680, 3245760, 3397905, 3451840, 3624432, 3883320, 4438080, 4530540, 4727520, 4832576, 5177760, 5436648, 6040720, 6213312, 6795810, 7248864, 7766640, 9061080, 9455040, 10355520, 10873296, 12081440, 13591620, 14497728, 15533280, 18122160, 21746592, 24162880, 27183240, 31066560, 36244320, 43493184, 54366480, 72488640, 108732960, 217465920]

約数ペア:

[(1, 217465920), (2, 108732960), (3, 72488640), (4, 54366480), (5, 43493184), (6, 36244320), (7, 31066560), (8, 27183240), (9, 24162880), (10, 21746592), (12, 18122160), (14, 15533280), (15, 14497728), (16, 13591620), (18, 12081440), (20, 10873296), (21, 10355520), (23, 9455040), (24, 9061080), (28, 7766640), (30, 7248864), (32, 6795810), (35, 6213312), (36, 6040720), (40, 5436648), (42, 5177760), (45, 4832576), (46, 4727520), (48, 4530540), (49, 4438080), (56, 3883320), (60, 3624432), (63, 3451840), (64, 3397905), (67, 3245760), (69, 3151680), (70, 3106656), (72, 3020360), (80, 2718324), (84, 2588880), (90, 2416288), (92, 2363760), (96, 2265270), (98, 2219040), (105, 2071104), (112, 1941660), (115, 1891008), (120, 1812216), (126, 1725920), (134, 1622880), (138, 1575840), (140, 1553328), (144, 1510180), (147, 1479360), (160, 1359162), (161, 1350720), (168, 1294440), (180, 1208144), (184, 1181880), (192, 1132635), (196, 1109520), (201, 1081920), (207, 1050560), (210, 1035552), (224, 970830), (230, 945504), (240, 906108), (245, 887616), (252, 862960), (268, 811440), (276, 787920), (280, 776664), (288, 755090), (294, 739680), (315, 690368), (320, 679581), (322, 675360), (335, 649152), (336, 647220), (345, 630336), (360, 604072), (368, 590940), (392, 554760), (402, 540960), (414, 525280), (420, 517776), (441, 493120), (448, 485415), (460, 472752), (469, 463680), (480, 453054), (483, 450240), (490, 443808), (504, 431480), (536, 405720), (552, 393960), (560, 388332), (576, 377545), (588, 369840), (603, 360640), (630, 345184), (644, 337680), (670, 324576), (672, 323610), (690, 315168), (720, 302036), (735, 295872), (736, 295470), (784, 277380), (804, 270480), (805, 270144), (828, 262640), (840, 258888), (882, 246560), (920, 236376), (938, 231840), (960, 226527), (966, 225120), (980, 221904), (1005, 216384), (1008, 215740), (1035, 210112), (1072, 202860), (1104, 196980), (1120, 194166), (1127, 192960), (1176, 184920), (1206, 180320), (1260, 172592), (1288, 168840), (1340, 162288), (1344, 161805), (1380, 157584), (1407, 154560), (1440, 151018), (1449, 150080), (1470, 147936), (1472, 147735), (1541, 141120), (1568, 138690), (1608, 135240), (1610, 135072), (1656, 131320), (1680, 129444), (1764, 123280), (1840, 118188), (1876, 115920), (1932, 112560), (1960, 110952), (2010, 108192), (2016, 107870), (2070, 105056), (2144, 101430), (2205, 98624), (2208, 98490), (2240, 97083), (2254, 96480), (2345, 92736), (2352, 92460), (2412, 90160), (2415, 90048), (2520, 86296), (2576, 84420), (2680, 81144), (2760, 78792), (2814, 77280), (2880, 75509), (2898, 75040), (2940, 73968), (3015, 72128), (3082, 70560), (3136, 69345), (3216, 67620), (3220, 67536), (3283, 66240), (3312, 65660), (3360, 64722), (3381, 64320), (3528, 61640), (3680, 59094), (3752, 57960), (3864, 56280), (3920, 55476), (4020, 54096), (4032, 53935), (4140, 52528), (4221, 51520), (4288, 50715), (4410, 49312), (4416, 49245), (4508, 48240), (4623, 47040), (4690, 46368), (4704, 46230), (4824, 45080), (4830, 45024), (5040, 43148), (5152, 42210), (5360, 40572), (5520, 39396), (5628, 38640), (5635, 38592), (5796, 37520), (5880, 36984), (6030, 36064), (6164, 35280), (6432, 33810), (6440, 33768), (6566, 33120), (6624, 32830), (6720, 32361), (6762, 32160), (7035, 30912), (7056, 30820), (7245, 30016), (7360, 29547), (7504, 28980), (7705, 28224), (7728, 28140), (7840, 27738), (8040, 27048), (8280, 26264), (8442, 25760), (8820, 24656), (9016, 24120), (9246, 23520), (9380, 23184), (9408, 23115), (9648, 22540), (9660, 22512), (9849, 22080), (10080, 21574), (10143, 21440), (10304, 21105), (10720, 20286), (10787, 20160), (11040, 19698), (11256, 19320), (11270, 19296), (11592, 18760), (11760, 18492), (12060, 18032), (12328, 17640), (12864, 16905), (12880, 16884), (13132, 16560), (13248, 16415), (13524, 16080), (13869, 15680), (14070, 15456), (14112, 15410), (14490, 15008)]