8440255488

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1277

約数の個数: 264

約数和(自身を含む): 26748427392

約数和(自身を除く): 18308171904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 168, 188, 192, 196, 224, 256, 282, 294, 329, 336, 376, 384, 392, 448, 512, 564, 588, 658, 672, 752, 768, 784, 896, 987, 1024, 1128, 1176, 1193, 1316, 1344, 1504, 1536, 1568, 1792, 1974, 2256, 2303, 2352, 2386, 2632, 2688, 3008, 3072, 3136, 3579, 3584, 3948, 4512, 4606, 4704, 4772, 5264, 5376, 6016, 6272, 6909, 7158, 7168, 7896, 8351, 9024, 9212, 9408, 9544, 10528, 10752, 12032, 12544, 13818, 14316, 15792, 16702, 18048, 18424, 18816, 19088, 21056, 21504, 24064, 25053, 25088, 27636, 28632, 31584, 33404, 36096, 36848, 37632, 38176, 42112, 48128, 50106, 50176, 55272, 56071, 57264, 58457, 63168, 66808, 72192, 73696, 75264, 76352, 84224, 100212, 110544, 112142, 114528, 116914, 126336, 133616, 144384, 147392, 150528, 152704, 168213, 168448, 175371, 200424, 221088, 224284, 229056, 233828, 252672, 267232, 294784, 305408, 336426, 336896, 350742, 392497, 400848, 442176, 448568, 458112, 467656, 505344, 534464, 589568, 610816, 672852, 701484, 784994, 801696, 884352, 897136, 916224, 935312, 1010688, 1068928, 1177491, 1179136, 1221632, 1345704, 1402968, 1569988, 1603392, 1768704, 1794272, 1832448, 1870624, 2137856, 2354982, 2358272, 2691408, 2747479, 2805936, 3139976, 3206784, 3537408, 3588544, 3664896, 3741248, 4275712, 4709964, 5382816, 5494958, 5611872, 6279952, 6413568, 7074816, 7177088, 7482496, 8242437, 8551424, 9419928, 10765632, 10989916, 11223744, 12559904, 12827136, 14354176, 14964992, 16484874, 18839856, 21531264, 21979832, 22447488, 25119808, 25654272, 28708352, 29929984, 32969748, 37679712, 43062528, 43959664, 44894976, 50239616, 57416704, 59859968, 65939496, 75359424, 86125056, 87919328, 89789952, 100479232, 131878992, 150718848, 172250112, 175838656, 179579904, 200958464, 263757984, 301437696, 351677312, 401916928, 527515968, 602875392, 703354624, 1055031936, 1205750784, 1406709248, 2110063872, 2813418496, 4220127744, 8440255488]

約数ペア:

[(1, 8440255488), (2, 4220127744), (3, 2813418496), (4, 2110063872), (6, 1406709248), (7, 1205750784), (8, 1055031936), (12, 703354624), (14, 602875392), (16, 527515968), (21, 401916928), (24, 351677312), (28, 301437696), (32, 263757984), (42, 200958464), (47, 179579904), (48, 175838656), (49, 172250112), (56, 150718848), (64, 131878992), (84, 100479232), (94, 89789952), (96, 87919328), (98, 86125056), (112, 75359424), (128, 65939496), (141, 59859968), (147, 57416704), (168, 50239616), (188, 44894976), (192, 43959664), (196, 43062528), (224, 37679712), (256, 32969748), (282, 29929984), (294, 28708352), (329, 25654272), (336, 25119808), (376, 22447488), (384, 21979832), (392, 21531264), (448, 18839856), (512, 16484874), (564, 14964992), (588, 14354176), (658, 12827136), (672, 12559904), (752, 11223744), (768, 10989916), (784, 10765632), (896, 9419928), (987, 8551424), (1024, 8242437), (1128, 7482496), (1176, 7177088), (1193, 7074816), (1316, 6413568), (1344, 6279952), (1504, 5611872), (1536, 5494958), (1568, 5382816), (1792, 4709964), (1974, 4275712), (2256, 3741248), (2303, 3664896), (2352, 3588544), (2386, 3537408), (2632, 3206784), (2688, 3139976), (3008, 2805936), (3072, 2747479), (3136, 2691408), (3579, 2358272), (3584, 2354982), (3948, 2137856), (4512, 1870624), (4606, 1832448), (4704, 1794272), (4772, 1768704), (5264, 1603392), (5376, 1569988), (6016, 1402968), (6272, 1345704), (6909, 1221632), (7158, 1179136), (7168, 1177491), (7896, 1068928), (8351, 1010688), (9024, 935312), (9212, 916224), (9408, 897136), (9544, 884352), (10528, 801696), (10752, 784994), (12032, 701484), (12544, 672852), (13818, 610816), (14316, 589568), (15792, 534464), (16702, 505344), (18048, 467656), (18424, 458112), (18816, 448568), (19088, 442176), (21056, 400848), (21504, 392497), (24064, 350742), (25053, 336896), (25088, 336426), (27636, 305408), (28632, 294784), (31584, 267232), (33404, 252672), (36096, 233828), (36848, 229056), (37632, 224284), (38176, 221088), (42112, 200424), (48128, 175371), (50106, 168448), (50176, 168213), (55272, 152704), (56071, 150528), (57264, 147392), (58457, 144384), (63168, 133616), (66808, 126336), (72192, 116914), (73696, 114528), (75264, 112142), (76352, 110544), (84224, 100212)]