266529120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 996631776

約数和(自身を除く): 730102656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 121, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 352, 353, 363, 390, 416, 429, 440, 480, 484, 520, 528, 572, 605, 624, 660, 706, 715, 726, 780, 858, 880, 968, 1040, 1056, 1059, 1144, 1210, 1248, 1320, 1412, 1430, 1452, 1560, 1573, 1716, 1760, 1765, 1815, 1936, 2080, 2118, 2145, 2288, 2420, 2640, 2824, 2860, 2904, 3120, 3146, 3432, 3530, 3630, 3872, 3883, 4236, 4290, 4576, 4589, 4719, 4840, 5280, 5295, 5648, 5720, 5808, 6240, 6292, 6864, 7060, 7260, 7766, 7865, 8472, 8580, 9178, 9438, 9680, 10590, 11296, 11440, 11616, 11649, 12584, 13728, 13767, 14120, 14520, 15532, 15730, 16944, 17160, 18356, 18876, 19360, 19415, 21180, 22880, 22945, 23298, 23595, 25168, 27534, 28240, 29040, 31064, 31460, 33888, 34320, 36712, 37752, 38830, 42360, 42713, 45890, 46596, 47190, 50336, 50479, 55068, 56480, 58080, 58245, 62128, 62920, 68640, 68835, 73424, 75504, 77660, 84720, 85426, 91780, 93192, 94380, 100958, 110136, 116490, 124256, 125840, 128139, 137670, 146848, 151008, 151437, 155320, 169440, 170852, 183560, 186384, 188760, 201916, 213565, 220272, 232980, 251680, 252395, 256278, 275340, 302874, 310640, 341704, 367120, 372768, 377520, 403832, 427130, 440544, 465960, 504790, 512556, 550680, 555269, 605748, 621280, 640695, 683408, 734240, 755040, 757185, 807664, 854260, 931920, 1009580, 1025112, 1101360, 1110538, 1211496, 1281390, 1366816, 1514370, 1615328, 1665807, 1708520, 1863840, 2019160, 2050224, 2202720, 2221076, 2422992, 2562780, 2776345, 3028740, 3331614, 3417040, 4038320, 4100448, 4442152, 4845984, 5125560, 5552690, 6057480, 6663228, 6834080, 8076640, 8329035, 8884304, 10251120, 11105380, 12114960, 13326456, 16658070, 17768608, 20502240, 22210760, 24229920, 26652912, 33316140, 44421520, 53305824, 66632280, 88843040, 133264560, 266529120]

約数ペア:

[(1, 266529120), (2, 133264560), (3, 88843040), (4, 66632280), (5, 53305824), (6, 44421520), (8, 33316140), (10, 26652912), (11, 24229920), (12, 22210760), (13, 20502240), (15, 17768608), (16, 16658070), (20, 13326456), (22, 12114960), (24, 11105380), (26, 10251120), (30, 8884304), (32, 8329035), (33, 8076640), (39, 6834080), (40, 6663228), (44, 6057480), (48, 5552690), (52, 5125560), (55, 4845984), (60, 4442152), (65, 4100448), (66, 4038320), (78, 3417040), (80, 3331614), (88, 3028740), (96, 2776345), (104, 2562780), (110, 2422992), (120, 2221076), (121, 2202720), (130, 2050224), (132, 2019160), (143, 1863840), (156, 1708520), (160, 1665807), (165, 1615328), (176, 1514370), (195, 1366816), (208, 1281390), (220, 1211496), (240, 1110538), (242, 1101360), (260, 1025112), (264, 1009580), (286, 931920), (312, 854260), (330, 807664), (352, 757185), (353, 755040), (363, 734240), (390, 683408), (416, 640695), (429, 621280), (440, 605748), (480, 555269), (484, 550680), (520, 512556), (528, 504790), (572, 465960), (605, 440544), (624, 427130), (660, 403832), (706, 377520), (715, 372768), (726, 367120), (780, 341704), (858, 310640), (880, 302874), (968, 275340), (1040, 256278), (1056, 252395), (1059, 251680), (1144, 232980), (1210, 220272), (1248, 213565), (1320, 201916), (1412, 188760), (1430, 186384), (1452, 183560), (1560, 170852), (1573, 169440), (1716, 155320), (1760, 151437), (1765, 151008), (1815, 146848), (1936, 137670), (2080, 128139), (2118, 125840), (2145, 124256), (2288, 116490), (2420, 110136), (2640, 100958), (2824, 94380), (2860, 93192), (2904, 91780), (3120, 85426), (3146, 84720), (3432, 77660), (3530, 75504), (3630, 73424), (3872, 68835), (3883, 68640), (4236, 62920), (4290, 62128), (4576, 58245), (4589, 58080), (4719, 56480), (4840, 55068), (5280, 50479), (5295, 50336), (5648, 47190), (5720, 46596), (5808, 45890), (6240, 42713), (6292, 42360), (6864, 38830), (7060, 37752), (7260, 36712), (7766, 34320), (7865, 33888), (8472, 31460), (8580, 31064), (9178, 29040), (9438, 28240), (9680, 27534), (10590, 25168), (11296, 23595), (11440, 23298), (11616, 22945), (11649, 22880), (12584, 21180), (13728, 19415), (13767, 19360), (14120, 18876), (14520, 18356), (15532, 17160), (15730, 16944)]