1236775680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^3\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 432

約数和(自身を含む): 5006164800

約数和(自身を除く): 3769389120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 313, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 626, 630, 640, 672, 686, 720, 735, 768, 784, 840, 882, 896, 939, 960, 980, 1008, 1029, 1120, 1152, 1176, 1252, 1260, 1280, 1344, 1372, 1440, 1470, 1565, 1568, 1680, 1715, 1764, 1792, 1878, 1920, 1960, 2016, 2058, 2191, 2205, 2240, 2304, 2352, 2504, 2520, 2688, 2744, 2817, 2880, 2940, 3087, 3130, 3136, 3360, 3430, 3528, 3756, 3840, 3920, 4032, 4116, 4382, 4410, 4480, 4695, 4704, 5008, 5040, 5145, 5376, 5488, 5634, 5760, 5880, 6174, 6260, 6272, 6573, 6720, 6860, 7056, 7512, 7840, 8064, 8232, 8764, 8820, 8960, 9390, 9408, 10016, 10080, 10290, 10955, 10976, 11268, 11520, 11760, 12348, 12520, 12544, 13146, 13440, 13720, 14085, 14112, 15024, 15337, 15435, 15680, 16128, 16464, 17528, 17640, 18780, 18816, 19719, 20032, 20160, 20580, 21910, 21952, 22536, 23520, 24696, 25040, 26292, 26880, 27440, 28170, 28224, 30048, 30674, 30870, 31360, 32865, 32928, 35056, 35280, 37560, 37632, 39438, 40064, 40320, 41160, 43820, 43904, 45072, 46011, 47040, 49392, 50080, 52584, 54880, 56340, 56448, 60096, 61348, 61740, 62720, 65730, 65856, 70112, 70560, 75120, 76685, 78876, 80128, 80640, 82320, 87640, 87808, 90144, 92022, 94080, 98595, 98784, 100160, 105168, 107359, 109760, 112680, 112896, 120192, 122696, 123480, 131460, 131712, 138033, 140224, 141120, 150240, 153370, 157752, 164640, 175280, 180288, 184044, 188160, 197190, 197568, 200320, 210336, 214718, 219520, 225360, 230055, 240384, 245392, 246960, 262920, 263424, 276066, 280448, 282240, 300480, 306740, 315504, 322077, 329280, 350560, 360576, 368088, 394380, 395136, 400640, 420672, 429436, 439040, 450720, 460110, 490784, 493920, 525840, 536795, 552132, 560896, 564480, 600960, 613480, 631008, 644154, 658560, 690165, 701120, 721152, 736176, 788760, 790272, 841344, 858872, 901440, 920220, 966231, 981568, 987840, 1051680, 1073590, 1104264, 1201920, 1226960, 1262016, 1288308, 1317120, 1380330, 1402240, 1472352, 1577520, 1610385, 1682688, 1717744, 1802880, 1840440, 1932462, 1963136, 1975680, 2103360, 2147180, 2208528, 2453920, 2524032, 2576616, 2760660, 2804480, 2944704, 3155040, 3220770, 3435488, 3605760, 3680880, 3864924, 3926272, 3951360, 4206720, 4294360, 4417056, 4831155, 4907840, 5048064, 5153232, 5521320, 5889408, 6310080, 6441540, 6870976, 7361760, 7729848, 8413440, 8588720, 8834112, 9662310, 9815680, 10306464, 11042640, 11778816, 12620160, 12883080, 13741952, 14723520, 15459696, 17177440, 17668224, 19324620, 19631360, 20612928, 22085280, 25240320, 25766160, 27483904, 29447040, 30919392, 34354880, 35336448, 38649240, 41225856, 44170560, 51532320, 58894080, 61838784, 68709760, 77298480, 82451712, 88341120, 103064640, 123677568, 137419520, 154596960, 176682240, 206129280, 247355136, 309193920, 412258560, 618387840, 1236775680]

約数ペア:

[(1, 1236775680), (2, 618387840), (3, 412258560), (4, 309193920), (5, 247355136), (6, 206129280), (7, 176682240), (8, 154596960), (9, 137419520), (10, 123677568), (12, 103064640), (14, 88341120), (15, 82451712), (16, 77298480), (18, 68709760), (20, 61838784), (21, 58894080), (24, 51532320), (28, 44170560), (30, 41225856), (32, 38649240), (35, 35336448), (36, 34354880), (40, 30919392), (42, 29447040), (45, 27483904), (48, 25766160), (49, 25240320), (56, 22085280), (60, 20612928), (63, 19631360), (64, 19324620), (70, 17668224), (72, 17177440), (80, 15459696), (84, 14723520), (90, 13741952), (96, 12883080), (98, 12620160), (105, 11778816), (112, 11042640), (120, 10306464), (126, 9815680), (128, 9662310), (140, 8834112), (144, 8588720), (147, 8413440), (160, 7729848), (168, 7361760), (180, 6870976), (192, 6441540), (196, 6310080), (210, 5889408), (224, 5521320), (240, 5153232), (245, 5048064), (252, 4907840), (256, 4831155), (280, 4417056), (288, 4294360), (294, 4206720), (313, 3951360), (315, 3926272), (320, 3864924), (336, 3680880), (343, 3605760), (360, 3435488), (384, 3220770), (392, 3155040), (420, 2944704), (441, 2804480), (448, 2760660), (480, 2576616), (490, 2524032), (504, 2453920), (560, 2208528), (576, 2147180), (588, 2103360), (626, 1975680), (630, 1963136), (640, 1932462), (672, 1840440), (686, 1802880), (720, 1717744), (735, 1682688), (768, 1610385), (784, 1577520), (840, 1472352), (882, 1402240), (896, 1380330), (939, 1317120), (960, 1288308), (980, 1262016), (1008, 1226960), (1029, 1201920), (1120, 1104264), (1152, 1073590), (1176, 1051680), (1252, 987840), (1260, 981568), (1280, 966231), (1344, 920220), (1372, 901440), (1440, 858872), (1470, 841344), (1565, 790272), (1568, 788760), (1680, 736176), (1715, 721152), (1764, 701120), (1792, 690165), (1878, 658560), (1920, 644154), (1960, 631008), (2016, 613480), (2058, 600960), (2191, 564480), (2205, 560896), (2240, 552132), (2304, 536795), (2352, 525840), (2504, 493920), (2520, 490784), (2688, 460110), (2744, 450720), (2817, 439040), (2880, 429436), (2940, 420672), (3087, 400640), (3130, 395136), (3136, 394380), (3360, 368088), (3430, 360576), (3528, 350560), (3756, 329280), (3840, 322077), (3920, 315504), (4032, 306740), (4116, 300480), (4382, 282240), (4410, 280448), (4480, 276066), (4695, 263424), (4704, 262920), (5008, 246960), (5040, 245392), (5145, 240384), (5376, 230055), (5488, 225360), (5634, 219520), (5760, 214718), (5880, 210336), (6174, 200320), (6260, 197568), (6272, 197190), (6573, 188160), (6720, 184044), (6860, 180288), (7056, 175280), (7512, 164640), (7840, 157752), (8064, 153370), (8232, 150240), (8764, 141120), (8820, 140224), (8960, 138033), (9390, 131712), (9408, 131460), (10016, 123480), (10080, 122696), (10290, 120192), (10955, 112896), (10976, 112680), (11268, 109760), (11520, 107359), (11760, 105168), (12348, 100160), (12520, 98784), (12544, 98595), (13146, 94080), (13440, 92022), (13720, 90144), (14085, 87808), (14112, 87640), (15024, 82320), (15337, 80640), (15435, 80128), (15680, 78876), (16128, 76685), (16464, 75120), (17528, 70560), (17640, 70112), (18780, 65856), (18816, 65730), (19719, 62720), (20032, 61740), (20160, 61348), (20580, 60096), (21910, 56448), (21952, 56340), (22536, 54880), (23520, 52584), (24696, 50080), (25040, 49392), (26292, 47040), (26880, 46011), (27440, 45072), (28170, 43904), (28224, 43820), (30048, 41160), (30674, 40320), (30870, 40064), (31360, 39438), (32865, 37632), (32928, 37560), (35056, 35280)]