2007796224

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 240

約数和(自身を含む): 6408464832

約数和(自身を除く): 4400668608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 353, 368, 384, 448, 483, 512, 529, 552, 644, 672, 706, 736, 768, 896, 966, 1058, 1059, 1104, 1288, 1344, 1412, 1472, 1536, 1587, 1792, 1932, 2116, 2118, 2208, 2471, 2576, 2688, 2824, 2944, 3174, 3584, 3703, 3864, 4232, 4236, 4416, 4942, 5152, 5376, 5648, 5888, 6348, 7406, 7413, 7728, 8119, 8464, 8472, 8832, 9884, 10304, 10752, 11109, 11296, 11776, 12696, 14812, 14826, 15456, 16238, 16928, 16944, 17664, 19768, 20608, 22218, 22592, 24357, 25392, 29624, 29652, 30912, 32476, 33856, 33888, 35328, 39536, 41216, 44436, 45184, 48714, 50784, 56833, 59248, 59304, 61824, 64952, 67712, 67776, 79072, 82432, 88872, 90368, 97428, 101568, 113666, 118496, 118608, 123648, 129904, 135424, 135552, 158144, 170499, 177744, 180736, 186737, 194856, 203136, 227332, 236992, 237216, 247296, 259808, 270848, 271104, 316288, 340998, 355488, 373474, 389712, 406272, 454664, 473984, 474432, 519616, 542208, 560211, 632576, 681996, 710976, 746948, 779424, 812544, 909328, 947968, 948864, 1039232, 1120422, 1265152, 1307159, 1363992, 1421952, 1493896, 1558848, 1818656, 1895936, 1897728, 2078464, 2240844, 2614318, 2727984, 2843904, 2987792, 3117696, 3637312, 3795456, 3921477, 4156928, 4481688, 5228636, 5455968, 5687808, 5975584, 6235392, 7274624, 7842954, 8963376, 10457272, 10911936, 11951168, 12470784, 14549248, 15685908, 17926752, 20914544, 21823872, 23902336, 29098496, 31371816, 35853504, 41829088, 43647744, 47804672, 62743632, 71707008, 83658176, 87295488, 95609344, 125487264, 143414016, 167316352, 250974528, 286828032, 334632704, 501949056, 669265408, 1003898112, 2007796224]

約数ペア:

[(1, 2007796224), (2, 1003898112), (3, 669265408), (4, 501949056), (6, 334632704), (7, 286828032), (8, 250974528), (12, 167316352), (14, 143414016), (16, 125487264), (21, 95609344), (23, 87295488), (24, 83658176), (28, 71707008), (32, 62743632), (42, 47804672), (46, 43647744), (48, 41829088), (56, 35853504), (64, 31371816), (69, 29098496), (84, 23902336), (92, 21823872), (96, 20914544), (112, 17926752), (128, 15685908), (138, 14549248), (161, 12470784), (168, 11951168), (184, 10911936), (192, 10457272), (224, 8963376), (256, 7842954), (276, 7274624), (322, 6235392), (336, 5975584), (353, 5687808), (368, 5455968), (384, 5228636), (448, 4481688), (483, 4156928), (512, 3921477), (529, 3795456), (552, 3637312), (644, 3117696), (672, 2987792), (706, 2843904), (736, 2727984), (768, 2614318), (896, 2240844), (966, 2078464), (1058, 1897728), (1059, 1895936), (1104, 1818656), (1288, 1558848), (1344, 1493896), (1412, 1421952), (1472, 1363992), (1536, 1307159), (1587, 1265152), (1792, 1120422), (1932, 1039232), (2116, 948864), (2118, 947968), (2208, 909328), (2471, 812544), (2576, 779424), (2688, 746948), (2824, 710976), (2944, 681996), (3174, 632576), (3584, 560211), (3703, 542208), (3864, 519616), (4232, 474432), (4236, 473984), (4416, 454664), (4942, 406272), (5152, 389712), (5376, 373474), (5648, 355488), (5888, 340998), (6348, 316288), (7406, 271104), (7413, 270848), (7728, 259808), (8119, 247296), (8464, 237216), (8472, 236992), (8832, 227332), (9884, 203136), (10304, 194856), (10752, 186737), (11109, 180736), (11296, 177744), (11776, 170499), (12696, 158144), (14812, 135552), (14826, 135424), (15456, 129904), (16238, 123648), (16928, 118608), (16944, 118496), (17664, 113666), (19768, 101568), (20608, 97428), (22218, 90368), (22592, 88872), (24357, 82432), (25392, 79072), (29624, 67776), (29652, 67712), (30912, 64952), (32476, 61824), (33856, 59304), (33888, 59248), (35328, 56833), (39536, 50784), (41216, 48714), (44436, 45184)]