2690020512

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 8279107200

約数和(自身を除く): 5589086688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 59, 72, 87, 96, 103, 106, 116, 118, 144, 159, 174, 177, 206, 212, 232, 236, 261, 288, 309, 318, 348, 354, 412, 424, 464, 472, 477, 522, 531, 618, 636, 696, 708, 824, 848, 927, 928, 944, 954, 1044, 1062, 1236, 1272, 1392, 1416, 1537, 1648, 1696, 1711, 1854, 1888, 1908, 2088, 2124, 2472, 2544, 2784, 2832, 2987, 3074, 3127, 3296, 3422, 3708, 3816, 4176, 4248, 4611, 4944, 5088, 5133, 5459, 5664, 5974, 6077, 6148, 6254, 6844, 7416, 7632, 8352, 8496, 8961, 9222, 9381, 9888, 10266, 10918, 11948, 12154, 12296, 12508, 13688, 13833, 14832, 15264, 15399, 16377, 16992, 17922, 18231, 18444, 18762, 20532, 21836, 23896, 24308, 24592, 25016, 26883, 27376, 27666, 28143, 29664, 30798, 32754, 35844, 36462, 36888, 37524, 41064, 43672, 47792, 48616, 49131, 49184, 50032, 53766, 54693, 54752, 55332, 56286, 61596, 65508, 71688, 72924, 73776, 75048, 82128, 87344, 90683, 95584, 97232, 98262, 100064, 107532, 109386, 110664, 112572, 123192, 131016, 143376, 145848, 147552, 150096, 158311, 164256, 174688, 176233, 181366, 194464, 196524, 215064, 218772, 221328, 225144, 246384, 262032, 272049, 286752, 291696, 300192, 316622, 322081, 352466, 362732, 393048, 430128, 437544, 442656, 450288, 474933, 492768, 524064, 528699, 544098, 583392, 633244, 644162, 704932, 725464, 786096, 816147, 860256, 875088, 900576, 949866, 966243, 1057398, 1088196, 1266488, 1288324, 1409864, 1424799, 1450928, 1572192, 1586097, 1632294, 1750176, 1899732, 1932486, 2114796, 2176392, 2532976, 2576648, 2819728, 2849598, 2898729, 2901856, 3172194, 3264588, 3799464, 3864972, 4229592, 4352784, 5065952, 5153296, 5639456, 5699196, 5797458, 6344388, 6529176, 7598928, 7729944, 8459184, 8705568, 9340349, 10306592, 11398392, 11594916, 12688776, 13058352, 15197856, 15459888, 16918368, 18680698, 22796784, 23189832, 25377552, 26116704, 28021047, 30919776, 37361396, 45593568, 46379664, 50755104, 56042094, 74722792, 84063141, 92759328, 112084188, 149445584, 168126282, 224168376, 298891168, 336252564, 448336752, 672505128, 896673504, 1345010256, 2690020512]

約数ペア:

[(1, 2690020512), (2, 1345010256), (3, 896673504), (4, 672505128), (6, 448336752), (8, 336252564), (9, 298891168), (12, 224168376), (16, 168126282), (18, 149445584), (24, 112084188), (29, 92759328), (32, 84063141), (36, 74722792), (48, 56042094), (53, 50755104), (58, 46379664), (59, 45593568), (72, 37361396), (87, 30919776), (96, 28021047), (103, 26116704), (106, 25377552), (116, 23189832), (118, 22796784), (144, 18680698), (159, 16918368), (174, 15459888), (177, 15197856), (206, 13058352), (212, 12688776), (232, 11594916), (236, 11398392), (261, 10306592), (288, 9340349), (309, 8705568), (318, 8459184), (348, 7729944), (354, 7598928), (412, 6529176), (424, 6344388), (464, 5797458), (472, 5699196), (477, 5639456), (522, 5153296), (531, 5065952), (618, 4352784), (636, 4229592), (696, 3864972), (708, 3799464), (824, 3264588), (848, 3172194), (927, 2901856), (928, 2898729), (944, 2849598), (954, 2819728), (1044, 2576648), (1062, 2532976), (1236, 2176392), (1272, 2114796), (1392, 1932486), (1416, 1899732), (1537, 1750176), (1648, 1632294), (1696, 1586097), (1711, 1572192), (1854, 1450928), (1888, 1424799), (1908, 1409864), (2088, 1288324), (2124, 1266488), (2472, 1088196), (2544, 1057398), (2784, 966243), (2832, 949866), (2987, 900576), (3074, 875088), (3127, 860256), (3296, 816147), (3422, 786096), (3708, 725464), (3816, 704932), (4176, 644162), (4248, 633244), (4611, 583392), (4944, 544098), (5088, 528699), (5133, 524064), (5459, 492768), (5664, 474933), (5974, 450288), (6077, 442656), (6148, 437544), (6254, 430128), (6844, 393048), (7416, 362732), (7632, 352466), (8352, 322081), (8496, 316622), (8961, 300192), (9222, 291696), (9381, 286752), (9888, 272049), (10266, 262032), (10918, 246384), (11948, 225144), (12154, 221328), (12296, 218772), (12508, 215064), (13688, 196524), (13833, 194464), (14832, 181366), (15264, 176233), (15399, 174688), (16377, 164256), (16992, 158311), (17922, 150096), (18231, 147552), (18444, 145848), (18762, 143376), (20532, 131016), (21836, 123192), (23896, 112572), (24308, 110664), (24592, 109386), (25016, 107532), (26883, 100064), (27376, 98262), (27666, 97232), (28143, 95584), (29664, 90683), (30798, 87344), (32754, 82128), (35844, 75048), (36462, 73776), (36888, 72924), (37524, 71688), (41064, 65508), (43672, 61596), (47792, 56286), (48616, 55332), (49131, 54752), (49184, 54693), (50032, 53766)]