1660810368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1123

約数の個数: 256

約数和(自身を含む): 5483520000

約数和(自身を除く): 3822709632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 128, 133, 152, 168, 186, 192, 217, 224, 228, 248, 266, 304, 336, 372, 384, 399, 434, 448, 456, 496, 532, 589, 608, 651, 672, 744, 798, 868, 896, 912, 992, 1049, 1064, 1178, 1216, 1302, 1344, 1488, 1596, 1736, 1767, 1824, 1984, 2098, 2128, 2356, 2432, 2604, 2688, 2976, 3147, 3192, 3472, 3534, 3648, 3968, 4123, 4196, 4256, 4712, 5208, 5952, 6294, 6384, 6944, 7068, 7296, 7343, 8246, 8392, 8512, 9424, 10416, 11904, 12369, 12588, 12768, 13888, 14136, 14686, 16492, 16784, 17024, 18848, 19931, 20832, 22029, 24738, 25176, 25536, 27776, 28272, 29372, 32519, 32984, 33568, 37696, 39862, 41664, 44058, 49476, 50352, 51072, 56544, 58744, 59793, 65038, 65968, 67136, 75392, 79724, 83328, 88116, 97557, 98952, 100704, 113088, 117488, 119586, 130076, 131936, 134272, 139517, 159448, 176232, 195114, 197904, 201408, 226176, 227633, 234976, 239172, 260152, 263872, 279034, 318896, 352464, 390228, 395808, 402816, 418551, 455266, 469952, 478344, 520304, 527744, 558068, 617861, 637792, 682899, 704928, 780456, 791616, 837102, 910532, 939904, 956688, 1040608, 1116136, 1235722, 1275584, 1365798, 1409856, 1560912, 1583232, 1674204, 1821064, 1853583, 1913376, 2081216, 2232272, 2471444, 2551168, 2731596, 2819712, 3121824, 3348408, 3642128, 3707166, 3826752, 4162432, 4325027, 4464544, 4942888, 5463192, 6243648, 6696816, 7284256, 7414332, 7653504, 8650054, 8929088, 9885776, 10926384, 12487296, 12975081, 13393632, 14568512, 14828664, 17300108, 17858176, 19771552, 21852768, 25950162, 26787264, 29137024, 29657328, 34600216, 39543104, 43705536, 51900324, 53574528, 59314656, 69200432, 79086208, 87411072, 103800648, 118629312, 138400864, 207601296, 237258624, 276801728, 415202592, 553603456, 830405184, 1660810368]

約数ペア:

[(1, 1660810368), (2, 830405184), (3, 553603456), (4, 415202592), (6, 276801728), (7, 237258624), (8, 207601296), (12, 138400864), (14, 118629312), (16, 103800648), (19, 87411072), (21, 79086208), (24, 69200432), (28, 59314656), (31, 53574528), (32, 51900324), (38, 43705536), (42, 39543104), (48, 34600216), (56, 29657328), (57, 29137024), (62, 26787264), (64, 25950162), (76, 21852768), (84, 19771552), (93, 17858176), (96, 17300108), (112, 14828664), (114, 14568512), (124, 13393632), (128, 12975081), (133, 12487296), (152, 10926384), (168, 9885776), (186, 8929088), (192, 8650054), (217, 7653504), (224, 7414332), (228, 7284256), (248, 6696816), (266, 6243648), (304, 5463192), (336, 4942888), (372, 4464544), (384, 4325027), (399, 4162432), (434, 3826752), (448, 3707166), (456, 3642128), (496, 3348408), (532, 3121824), (589, 2819712), (608, 2731596), (651, 2551168), (672, 2471444), (744, 2232272), (798, 2081216), (868, 1913376), (896, 1853583), (912, 1821064), (992, 1674204), (1049, 1583232), (1064, 1560912), (1178, 1409856), (1216, 1365798), (1302, 1275584), (1344, 1235722), (1488, 1116136), (1596, 1040608), (1736, 956688), (1767, 939904), (1824, 910532), (1984, 837102), (2098, 791616), (2128, 780456), (2356, 704928), (2432, 682899), (2604, 637792), (2688, 617861), (2976, 558068), (3147, 527744), (3192, 520304), (3472, 478344), (3534, 469952), (3648, 455266), (3968, 418551), (4123, 402816), (4196, 395808), (4256, 390228), (4712, 352464), (5208, 318896), (5952, 279034), (6294, 263872), (6384, 260152), (6944, 239172), (7068, 234976), (7296, 227633), (7343, 226176), (8246, 201408), (8392, 197904), (8512, 195114), (9424, 176232), (10416, 159448), (11904, 139517), (12369, 134272), (12588, 131936), (12768, 130076), (13888, 119586), (14136, 117488), (14686, 113088), (16492, 100704), (16784, 98952), (17024, 97557), (18848, 88116), (19931, 83328), (20832, 79724), (22029, 75392), (24738, 67136), (25176, 65968), (25536, 65038), (27776, 59793), (28272, 58744), (29372, 56544), (32519, 51072), (32984, 50352), (33568, 49476), (37696, 44058), (39862, 41664)]