1240587264

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1922

約数の個数: 176

約数和(自身を含む): 3902990336

約数和(自身を除く): 2662403072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1024, 1302, 1344, 1488, 1536, 1736, 1792, 1861, 1984, 2604, 2688, 2976, 3072, 3472, 3584, 3722, 3968, 5208, 5376, 5583, 5952, 6944, 7168, 7444, 7936, 10416, 10752, 11166, 11904, 13027, 13888, 14888, 15872, 20832, 21504, 22332, 23808, 26054, 27776, 29776, 31744, 39081, 41664, 44664, 47616, 52108, 55552, 57691, 59552, 78162, 83328, 89328, 95232, 104216, 111104, 115382, 119104, 156324, 166656, 173073, 178656, 208432, 222208, 230764, 238208, 312648, 333312, 346146, 357312, 403837, 416864, 461528, 476416, 625296, 666624, 692292, 714624, 807674, 833728, 923056, 952832, 1211511, 1250592, 1384584, 1429248, 1615348, 1667456, 1846112, 1905664, 2423022, 2501184, 2769168, 2858496, 3230696, 3334912, 3692224, 4846044, 5002368, 5538336, 5716992, 6461392, 6669824, 7384448, 9692088, 10004736, 11076672, 12922784, 13339648, 14768896, 19384176, 20009472, 22153344, 25845568, 29537792, 38768352, 40018944, 44306688, 51691136, 59075584, 77536704, 88613376, 103382272, 155073408, 177226752, 206764544, 310146816, 413529088, 620293632, 1240587264]

約数ペア:

[(1, 1240587264), (2, 620293632), (3, 413529088), (4, 310146816), (6, 206764544), (7, 177226752), (8, 155073408), (12, 103382272), (14, 88613376), (16, 77536704), (21, 59075584), (24, 51691136), (28, 44306688), (31, 40018944), (32, 38768352), (42, 29537792), (48, 25845568), (56, 22153344), (62, 20009472), (64, 19384176), (84, 14768896), (93, 13339648), (96, 12922784), (112, 11076672), (124, 10004736), (128, 9692088), (168, 7384448), (186, 6669824), (192, 6461392), (217, 5716992), (224, 5538336), (248, 5002368), (256, 4846044), (336, 3692224), (372, 3334912), (384, 3230696), (434, 2858496), (448, 2769168), (496, 2501184), (512, 2423022), (651, 1905664), (672, 1846112), (744, 1667456), (768, 1615348), (868, 1429248), (896, 1384584), (992, 1250592), (1024, 1211511), (1302, 952832), (1344, 923056), (1488, 833728), (1536, 807674), (1736, 714624), (1792, 692292), (1861, 666624), (1984, 625296), (2604, 476416), (2688, 461528), (2976, 416864), (3072, 403837), (3472, 357312), (3584, 346146), (3722, 333312), (3968, 312648), (5208, 238208), (5376, 230764), (5583, 222208), (5952, 208432), (6944, 178656), (7168, 173073), (7444, 166656), (7936, 156324), (10416, 119104), (10752, 115382), (11166, 111104), (11904, 104216), (13027, 95232), (13888, 89328), (14888, 83328), (15872, 78162), (20832, 59552), (21504, 57691), (22332, 55552), (23808, 52108), (26054, 47616), (27776, 44664), (29776, 41664), (31744, 39081)]