2665918656

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 280

約数和(自身を含む): 8338011264

約数和(自身を除く): 5672092608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 64, 72, 81, 93, 96, 106, 108, 124, 144, 159, 162, 186, 192, 212, 216, 248, 279, 288, 313, 318, 324, 372, 424, 432, 477, 496, 558, 576, 626, 636, 648, 744, 837, 848, 864, 939, 954, 992, 1116, 1252, 1272, 1296, 1431, 1488, 1643, 1674, 1696, 1728, 1878, 1908, 1984, 2232, 2504, 2511, 2544, 2592, 2817, 2862, 2976, 3286, 3348, 3392, 3756, 3816, 4293, 4464, 4929, 5008, 5022, 5088, 5184, 5634, 5724, 5952, 6572, 6696, 7512, 7632, 8451, 8586, 8928, 9703, 9858, 10016, 10044, 10176, 11268, 11448, 13144, 13392, 14787, 15024, 15264, 16589, 16902, 17172, 17856, 19406, 19716, 20032, 20088, 22536, 22896, 25353, 26288, 26784, 29109, 29574, 30048, 30528, 33178, 33804, 34344, 38812, 39432, 40176, 44361, 45072, 45792, 49767, 50706, 52576, 53568, 58218, 59148, 60096, 66356, 67608, 68688, 77624, 78864, 80352, 87327, 88722, 90144, 91584, 99534, 101412, 105152, 116436, 118296, 132712, 133083, 135216, 137376, 149301, 155248, 157728, 160704, 174654, 177444, 180288, 199068, 202824, 232872, 236592, 261981, 265424, 266166, 270432, 274752, 298602, 310496, 315456, 349308, 354888, 398136, 405648, 447903, 465744, 473184, 514259, 523962, 530848, 532332, 540864, 597204, 620992, 698616, 709776, 785943, 796272, 811296, 895806, 931488, 946368, 1028518, 1047924, 1061696, 1064664, 1194408, 1343709, 1397232, 1419552, 1542777, 1571886, 1592544, 1622592, 1791612, 1862976, 2057036, 2095848, 2129328, 2388816, 2687418, 2794464, 2839104, 3085554, 3143772, 3185088, 3583224, 4114072, 4191696, 4258656, 4628331, 4777632, 5374836, 5588928, 6171108, 6287544, 7166448, 8228144, 8383392, 8517312, 9256662, 9555264, 10749672, 12342216, 12575088, 13884993, 14332896, 16456288, 16766784, 18513324, 21499344, 24684432, 25150176, 27769986, 28665792, 32912576, 37026648, 41654979, 42998688, 49368864, 50300352, 55539972, 74053296, 83309958, 85997376, 98737728, 111079944, 148106592, 166619916, 222159888, 296213184, 333239832, 444319776, 666479664, 888639552, 1332959328, 2665918656]

約数ペア:

[(1, 2665918656), (2, 1332959328), (3, 888639552), (4, 666479664), (6, 444319776), (8, 333239832), (9, 296213184), (12, 222159888), (16, 166619916), (18, 148106592), (24, 111079944), (27, 98737728), (31, 85997376), (32, 83309958), (36, 74053296), (48, 55539972), (53, 50300352), (54, 49368864), (62, 42998688), (64, 41654979), (72, 37026648), (81, 32912576), (93, 28665792), (96, 27769986), (106, 25150176), (108, 24684432), (124, 21499344), (144, 18513324), (159, 16766784), (162, 16456288), (186, 14332896), (192, 13884993), (212, 12575088), (216, 12342216), (248, 10749672), (279, 9555264), (288, 9256662), (313, 8517312), (318, 8383392), (324, 8228144), (372, 7166448), (424, 6287544), (432, 6171108), (477, 5588928), (496, 5374836), (558, 4777632), (576, 4628331), (626, 4258656), (636, 4191696), (648, 4114072), (744, 3583224), (837, 3185088), (848, 3143772), (864, 3085554), (939, 2839104), (954, 2794464), (992, 2687418), (1116, 2388816), (1252, 2129328), (1272, 2095848), (1296, 2057036), (1431, 1862976), (1488, 1791612), (1643, 1622592), (1674, 1592544), (1696, 1571886), (1728, 1542777), (1878, 1419552), (1908, 1397232), (1984, 1343709), (2232, 1194408), (2504, 1064664), (2511, 1061696), (2544, 1047924), (2592, 1028518), (2817, 946368), (2862, 931488), (2976, 895806), (3286, 811296), (3348, 796272), (3392, 785943), (3756, 709776), (3816, 698616), (4293, 620992), (4464, 597204), (4929, 540864), (5008, 532332), (5022, 530848), (5088, 523962), (5184, 514259), (5634, 473184), (5724, 465744), (5952, 447903), (6572, 405648), (6696, 398136), (7512, 354888), (7632, 349308), (8451, 315456), (8586, 310496), (8928, 298602), (9703, 274752), (9858, 270432), (10016, 266166), (10044, 265424), (10176, 261981), (11268, 236592), (11448, 232872), (13144, 202824), (13392, 199068), (14787, 180288), (15024, 177444), (15264, 174654), (16589, 160704), (16902, 157728), (17172, 155248), (17856, 149301), (19406, 137376), (19716, 135216), (20032, 133083), (20088, 132712), (22536, 118296), (22896, 116436), (25353, 105152), (26288, 101412), (26784, 99534), (29109, 91584), (29574, 90144), (30048, 88722), (30528, 87327), (33178, 80352), (33804, 78864), (34344, 77624), (38812, 68688), (39432, 67608), (40176, 66356), (44361, 60096), (45072, 59148), (45792, 58218), (49767, 53568), (50706, 52576)]