247761360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 480

約数和(自身を含む): 1072431360

約数和(自身を除く): 824670000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 41, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 82, 84, 88, 90, 99, 105, 109, 110, 112, 120, 123, 126, 132, 140, 144, 154, 164, 165, 168, 176, 180, 198, 205, 210, 218, 220, 231, 240, 246, 252, 264, 280, 287, 308, 315, 327, 328, 330, 336, 360, 369, 385, 396, 410, 420, 436, 440, 451, 462, 492, 495, 504, 528, 545, 560, 574, 615, 616, 630, 654, 656, 660, 693, 720, 738, 763, 770, 792, 820, 840, 861, 872, 880, 902, 924, 981, 984, 990, 1008, 1090, 1148, 1155, 1199, 1230, 1232, 1260, 1308, 1320, 1353, 1386, 1435, 1476, 1526, 1540, 1584, 1635, 1640, 1680, 1722, 1744, 1804, 1845, 1848, 1962, 1968, 1980, 2180, 2255, 2289, 2296, 2310, 2398, 2460, 2520, 2583, 2616, 2640, 2706, 2772, 2870, 2952, 3052, 3080, 3157, 3270, 3280, 3444, 3465, 3597, 3608, 3690, 3696, 3815, 3924, 3960, 4059, 4305, 4360, 4469, 4510, 4578, 4592, 4620, 4796, 4905, 4920, 5040, 5166, 5232, 5412, 5544, 5740, 5904, 5995, 6104, 6160, 6314, 6540, 6765, 6867, 6888, 6930, 7194, 7216, 7380, 7630, 7848, 7920, 8118, 8393, 8610, 8720, 8938, 9020, 9156, 9240, 9471, 9592, 9810, 9840, 10332, 10791, 10824, 11088, 11445, 11480, 11990, 12208, 12628, 12915, 13080, 13407, 13530, 13734, 13776, 13860, 14388, 14760, 15260, 15696, 15785, 16236, 16786, 17220, 17876, 17985, 18040, 18312, 18480, 18942, 19184, 19620, 20295, 20664, 21582, 21648, 22345, 22890, 22960, 23980, 25179, 25256, 25830, 26160, 26814, 27060, 27468, 27720, 28413, 28776, 29520, 30520, 31283, 31570, 32472, 33572, 34335, 34440, 35752, 35970, 36080, 36624, 37884, 39240, 40221, 40590, 41328, 41965, 43164, 44690, 45780, 47355, 47960, 49159, 50358, 50512, 51660, 53628, 53955, 54120, 54936, 55440, 56826, 57552, 61040, 62566, 63140, 64944, 67035, 67144, 68670, 68880, 71504, 71940, 75537, 75768, 78480, 80442, 81180, 83930, 86328, 89380, 91560, 93849, 94710, 95920, 98318, 100716, 103320, 107256, 107910, 108240, 109872, 113652, 125132, 125895, 126280, 134070, 134288, 137340, 142065, 143880, 147477, 151074, 151536, 156415, 160884, 162360, 167860, 172656, 178760, 183120, 187698, 189420, 196636, 201105, 201432, 206640, 214512, 215820, 227304, 245795, 250264, 251790, 252560, 268140, 274680, 281547, 284130, 287760, 294954, 302148, 312830, 321768, 324720, 335720, 344113, 357520, 375396, 377685, 378840, 393272, 402210, 402864, 431640, 442431, 454608, 469245, 491590, 500528, 503580, 536280, 549360, 563094, 568260, 589908, 604296, 625660, 643536, 671440, 688226, 737385, 750792, 755370, 757680, 786544, 804420, 863280, 884862, 938490, 983180, 1007160, 1032339, 1072560, 1126188, 1136520, 1179816, 1208592, 1251320, 1376452, 1407735, 1474770, 1501584, 1510740, 1608840, 1720565, 1769724, 1876980, 1966360, 2014320, 2064678, 2212155, 2252376, 2273040, 2359632, 2502640, 2752904, 2815470, 2949540, 3021480, 3097017, 3217680, 3441130, 3539448, 3753960, 3932720, 4129356, 4424310, 4504752, 5161695, 5505808, 5630940, 5899080, 6042960, 6194034, 6882260, 7078896, 7507920, 8258712, 8848620, 10323390, 11261880, 11798160, 12388068, 13764520, 15485085, 16517424, 17697240, 20646780, 22523760, 24776136, 27529040, 30970170, 35394480, 41293560, 49552272, 61940340, 82587120, 123880680, 247761360]

約数ペア:

[(1, 247761360), (2, 123880680), (3, 82587120), (4, 61940340), (5, 49552272), (6, 41293560), (7, 35394480), (8, 30970170), (9, 27529040), (10, 24776136), (11, 22523760), (12, 20646780), (14, 17697240), (15, 16517424), (16, 15485085), (18, 13764520), (20, 12388068), (21, 11798160), (22, 11261880), (24, 10323390), (28, 8848620), (30, 8258712), (33, 7507920), (35, 7078896), (36, 6882260), (40, 6194034), (41, 6042960), (42, 5899080), (44, 5630940), (45, 5505808), (48, 5161695), (55, 4504752), (56, 4424310), (60, 4129356), (63, 3932720), (66, 3753960), (70, 3539448), (72, 3441130), (77, 3217680), (80, 3097017), (82, 3021480), (84, 2949540), (88, 2815470), (90, 2752904), (99, 2502640), (105, 2359632), (109, 2273040), (110, 2252376), (112, 2212155), (120, 2064678), (123, 2014320), (126, 1966360), (132, 1876980), (140, 1769724), (144, 1720565), (154, 1608840), (164, 1510740), (165, 1501584), (168, 1474770), (176, 1407735), (180, 1376452), (198, 1251320), (205, 1208592), (210, 1179816), (218, 1136520), (220, 1126188), (231, 1072560), (240, 1032339), (246, 1007160), (252, 983180), (264, 938490), (280, 884862), (287, 863280), (308, 804420), (315, 786544), (327, 757680), (328, 755370), (330, 750792), (336, 737385), (360, 688226), (369, 671440), (385, 643536), (396, 625660), (410, 604296), (420, 589908), (436, 568260), (440, 563094), (451, 549360), (462, 536280), (492, 503580), (495, 500528), (504, 491590), (528, 469245), (545, 454608), (560, 442431), (574, 431640), (615, 402864), (616, 402210), (630, 393272), (654, 378840), (656, 377685), (660, 375396), (693, 357520), (720, 344113), (738, 335720), (763, 324720), (770, 321768), (792, 312830), (820, 302148), (840, 294954), (861, 287760), (872, 284130), (880, 281547), (902, 274680), (924, 268140), (981, 252560), (984, 251790), (990, 250264), (1008, 245795), (1090, 227304), (1148, 215820), (1155, 214512), (1199, 206640), (1230, 201432), (1232, 201105), (1260, 196636), (1308, 189420), (1320, 187698), (1353, 183120), (1386, 178760), (1435, 172656), (1476, 167860), (1526, 162360), (1540, 160884), (1584, 156415), (1635, 151536), (1640, 151074), (1680, 147477), (1722, 143880), (1744, 142065), (1804, 137340), (1845, 134288), (1848, 134070), (1962, 126280), (1968, 125895), (1980, 125132), (2180, 113652), (2255, 109872), (2289, 108240), (2296, 107910), (2310, 107256), (2398, 103320), (2460, 100716), (2520, 98318), (2583, 95920), (2616, 94710), (2640, 93849), (2706, 91560), (2772, 89380), (2870, 86328), (2952, 83930), (3052, 81180), (3080, 80442), (3157, 78480), (3270, 75768), (3280, 75537), (3444, 71940), (3465, 71504), (3597, 68880), (3608, 68670), (3690, 67144), (3696, 67035), (3815, 64944), (3924, 63140), (3960, 62566), (4059, 61040), (4305, 57552), (4360, 56826), (4469, 55440), (4510, 54936), (4578, 54120), (4592, 53955), (4620, 53628), (4796, 51660), (4905, 50512), (4920, 50358), (5040, 49159), (5166, 47960), (5232, 47355), (5412, 45780), (5544, 44690), (5740, 43164), (5904, 41965), (5995, 41328), (6104, 40590), (6160, 40221), (6314, 39240), (6540, 37884), (6765, 36624), (6867, 36080), (6888, 35970), (6930, 35752), (7194, 34440), (7216, 34335), (7380, 33572), (7630, 32472), (7848, 31570), (7920, 31283), (8118, 30520), (8393, 29520), (8610, 28776), (8720, 28413), (8938, 27720), (9020, 27468), (9156, 27060), (9240, 26814), (9471, 26160), (9592, 25830), (9810, 25256), (9840, 25179), (10332, 23980), (10791, 22960), (10824, 22890), (11088, 22345), (11445, 21648), (11480, 21582), (11990, 20664), (12208, 20295), (12628, 19620), (12915, 19184), (13080, 18942), (13407, 18480), (13530, 18312), (13734, 18040), (13776, 17985), (13860, 17876), (14388, 17220), (14760, 16786), (15260, 16236), (15696, 15785)]