2515446144

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:550

約数の個数: 256

約数和(自身を含む): 7825766400

約数和(自身を除く): 5310320256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 64, 72, 93, 96, 106, 108, 124, 128, 144, 159, 186, 192, 212, 216, 248, 279, 288, 318, 372, 384, 424, 432, 443, 477, 496, 558, 576, 636, 744, 837, 848, 864, 886, 954, 992, 1116, 1152, 1272, 1329, 1431, 1488, 1643, 1674, 1696, 1728, 1772, 1908, 1984, 2232, 2544, 2658, 2862, 2976, 3286, 3348, 3392, 3456, 3544, 3816, 3968, 3987, 4464, 4929, 5088, 5316, 5724, 5952, 6572, 6696, 6784, 7088, 7632, 7974, 8928, 9858, 10176, 10632, 11448, 11904, 11961, 13144, 13392, 13733, 14176, 14787, 15264, 15948, 17856, 19716, 20352, 21264, 22896, 23479, 23922, 26288, 26784, 27466, 28352, 29574, 30528, 31896, 35712, 39432, 41199, 42528, 44361, 45792, 46958, 47844, 52576, 53568, 54932, 56704, 59148, 61056, 63792, 70437, 78864, 82398, 85056, 88722, 91584, 93916, 95688, 105152, 107136, 109864, 118296, 123597, 127584, 140874, 157728, 164796, 170112, 177444, 183168, 187832, 191376, 210304, 211311, 219728, 236592, 247194, 255168, 281748, 315456, 329592, 354888, 370791, 375664, 382752, 422622, 439456, 473184, 494388, 510336, 563496, 630912, 633933, 659184, 709776, 727849, 741582, 751328, 765504, 845244, 878912, 946368, 988776, 1126992, 1267866, 1318368, 1419552, 1455698, 1483164, 1502656, 1531008, 1690488, 1757824, 1892736, 1977552, 2183547, 2253984, 2535732, 2636736, 2839104, 2911396, 2966328, 3005312, 3380976, 3955104, 4367094, 4507968, 5071464, 5273472, 5678208, 5822792, 5932656, 6550641, 6761952, 7910208, 8734188, 9015936, 10142928, 11645584, 11865312, 13101282, 13523904, 15820416, 17468376, 19651923, 20285856, 23291168, 23730624, 26202564, 27047808, 34936752, 39303846, 40571712, 46582336, 47461248, 52405128, 69873504, 78607692, 81143424, 93164672, 104810256, 139747008, 157215384, 209620512, 279494016, 314430768, 419241024, 628861536, 838482048, 1257723072, 2515446144]

約数ペア:

[(1, 2515446144), (2, 1257723072), (3, 838482048), (4, 628861536), (6, 419241024), (8, 314430768), (9, 279494016), (12, 209620512), (16, 157215384), (18, 139747008), (24, 104810256), (27, 93164672), (31, 81143424), (32, 78607692), (36, 69873504), (48, 52405128), (53, 47461248), (54, 46582336), (62, 40571712), (64, 39303846), (72, 34936752), (93, 27047808), (96, 26202564), (106, 23730624), (108, 23291168), (124, 20285856), (128, 19651923), (144, 17468376), (159, 15820416), (186, 13523904), (192, 13101282), (212, 11865312), (216, 11645584), (248, 10142928), (279, 9015936), (288, 8734188), (318, 7910208), (372, 6761952), (384, 6550641), (424, 5932656), (432, 5822792), (443, 5678208), (477, 5273472), (496, 5071464), (558, 4507968), (576, 4367094), (636, 3955104), (744, 3380976), (837, 3005312), (848, 2966328), (864, 2911396), (886, 2839104), (954, 2636736), (992, 2535732), (1116, 2253984), (1152, 2183547), (1272, 1977552), (1329, 1892736), (1431, 1757824), (1488, 1690488), (1643, 1531008), (1674, 1502656), (1696, 1483164), (1728, 1455698), (1772, 1419552), (1908, 1318368), (1984, 1267866), (2232, 1126992), (2544, 988776), (2658, 946368), (2862, 878912), (2976, 845244), (3286, 765504), (3348, 751328), (3392, 741582), (3456, 727849), (3544, 709776), (3816, 659184), (3968, 633933), (3987, 630912), (4464, 563496), (4929, 510336), (5088, 494388), (5316, 473184), (5724, 439456), (5952, 422622), (6572, 382752), (6696, 375664), (6784, 370791), (7088, 354888), (7632, 329592), (7974, 315456), (8928, 281748), (9858, 255168), (10176, 247194), (10632, 236592), (11448, 219728), (11904, 211311), (11961, 210304), (13144, 191376), (13392, 187832), (13733, 183168), (14176, 177444), (14787, 170112), (15264, 164796), (15948, 157728), (17856, 140874), (19716, 127584), (20352, 123597), (21264, 118296), (22896, 109864), (23479, 107136), (23922, 105152), (26288, 95688), (26784, 93916), (27466, 91584), (28352, 88722), (29574, 85056), (30528, 82398), (31896, 78864), (35712, 70437), (39432, 63792), (41199, 61056), (42528, 59148), (44361, 56704), (45792, 54932), (46958, 53568), (47844, 52576)]