2080251264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1105

約数の個数: 256

約数和(自身を含む): 6922944000

約数和(自身を除く): 4842692736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 59, 64, 78, 84, 91, 96, 104, 112, 118, 128, 156, 168, 177, 182, 192, 208, 224, 236, 273, 312, 336, 354, 364, 384, 413, 416, 448, 472, 546, 624, 672, 708, 728, 767, 826, 832, 896, 944, 1009, 1092, 1239, 1248, 1344, 1416, 1456, 1534, 1652, 1664, 1888, 2018, 2184, 2301, 2478, 2496, 2688, 2832, 2912, 3027, 3068, 3304, 3776, 4036, 4368, 4602, 4956, 4992, 5369, 5664, 5824, 6054, 6136, 6608, 7063, 7552, 8072, 8736, 9204, 9912, 10738, 11328, 11648, 12108, 12272, 13117, 13216, 14126, 16107, 16144, 17472, 18408, 19824, 21189, 21476, 22656, 24216, 24544, 26234, 26432, 28252, 32214, 32288, 34944, 36816, 39351, 39648, 42378, 42952, 48432, 49088, 52468, 52864, 56504, 59531, 64428, 64576, 73632, 78702, 79296, 84756, 85904, 91819, 96864, 98176, 104936, 113008, 119062, 128856, 129152, 147264, 157404, 158592, 169512, 171808, 178593, 183638, 193728, 209872, 226016, 238124, 257712, 275457, 294528, 314808, 339024, 343616, 357186, 367276, 387456, 416717, 419744, 452032, 476248, 515424, 550914, 629616, 678048, 687232, 714372, 734552, 773903, 833434, 839488, 904064, 952496, 1030848, 1101828, 1250151, 1259232, 1356096, 1428744, 1469104, 1547806, 1666868, 1678976, 1904992, 2061696, 2203656, 2321709, 2500302, 2518464, 2712192, 2857488, 2938208, 3095612, 3333736, 3809984, 4407312, 4643418, 5000604, 5036928, 5417321, 5714976, 5876416, 6191224, 6667472, 7619968, 8814624, 9286836, 10001208, 10834642, 11429952, 11752832, 12382448, 13334944, 16251963, 17629248, 18573672, 20002416, 21669284, 22859904, 24764896, 26669888, 32503926, 35258496, 37147344, 40004832, 43338568, 49529792, 53339776, 65007852, 74294688, 80009664, 86677136, 99059584, 130015704, 148589376, 160019328, 173354272, 260031408, 297178752, 346708544, 520062816, 693417088, 1040125632, 2080251264]

約数ペア:

[(1, 2080251264), (2, 1040125632), (3, 693417088), (4, 520062816), (6, 346708544), (7, 297178752), (8, 260031408), (12, 173354272), (13, 160019328), (14, 148589376), (16, 130015704), (21, 99059584), (24, 86677136), (26, 80009664), (28, 74294688), (32, 65007852), (39, 53339776), (42, 49529792), (48, 43338568), (52, 40004832), (56, 37147344), (59, 35258496), (64, 32503926), (78, 26669888), (84, 24764896), (91, 22859904), (96, 21669284), (104, 20002416), (112, 18573672), (118, 17629248), (128, 16251963), (156, 13334944), (168, 12382448), (177, 11752832), (182, 11429952), (192, 10834642), (208, 10001208), (224, 9286836), (236, 8814624), (273, 7619968), (312, 6667472), (336, 6191224), (354, 5876416), (364, 5714976), (384, 5417321), (413, 5036928), (416, 5000604), (448, 4643418), (472, 4407312), (546, 3809984), (624, 3333736), (672, 3095612), (708, 2938208), (728, 2857488), (767, 2712192), (826, 2518464), (832, 2500302), (896, 2321709), (944, 2203656), (1009, 2061696), (1092, 1904992), (1239, 1678976), (1248, 1666868), (1344, 1547806), (1416, 1469104), (1456, 1428744), (1534, 1356096), (1652, 1259232), (1664, 1250151), (1888, 1101828), (2018, 1030848), (2184, 952496), (2301, 904064), (2478, 839488), (2496, 833434), (2688, 773903), (2832, 734552), (2912, 714372), (3027, 687232), (3068, 678048), (3304, 629616), (3776, 550914), (4036, 515424), (4368, 476248), (4602, 452032), (4956, 419744), (4992, 416717), (5369, 387456), (5664, 367276), (5824, 357186), (6054, 343616), (6136, 339024), (6608, 314808), (7063, 294528), (7552, 275457), (8072, 257712), (8736, 238124), (9204, 226016), (9912, 209872), (10738, 193728), (11328, 183638), (11648, 178593), (12108, 171808), (12272, 169512), (13117, 158592), (13216, 157404), (14126, 147264), (16107, 129152), (16144, 128856), (17472, 119062), (18408, 113008), (19824, 104936), (21189, 98176), (21476, 96864), (22656, 91819), (24216, 85904), (24544, 84756), (26234, 79296), (26432, 78702), (28252, 73632), (32214, 64576), (32288, 64428), (34944, 59531), (36816, 56504), (39351, 52864), (39648, 52468), (42378, 49088), (42952, 48432)]