15691903488

素因数分解:

$2^9\times 3^2\times {\mathrm{139}}^1\times {\mathrm{24499}}^1$

素因数の和:24662

約数の個数: 120

約数和(自身を含む): 45615570000

約数和(自身を除く): 29923666512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 512, 556, 576, 768, 834, 1112, 1152, 1251, 1536, 1668, 2224, 2304, 2502, 3336, 4448, 4608, 5004, 6672, 8896, 10008, 13344, 17792, 20016, 24499, 26688, 35584, 40032, 48998, 53376, 71168, 73497, 80064, 97996, 106752, 146994, 160128, 195992, 213504, 220491, 293988, 320256, 391984, 440982, 587976, 640512, 783968, 881964, 1175952, 1567936, 1763928, 2351904, 3135872, 3405361, 3527856, 4703808, 6271744, 6810722, 7055712, 9407616, 10216083, 12543488, 13621444, 14111424, 18815232, 20432166, 27242888, 28222848, 30648249, 37630464, 40864332, 54485776, 56445696, 61296498, 81728664, 108971552, 112891392, 122592996, 163457328, 217943104, 245185992, 326914656, 435886208, 490371984, 653829312, 871772416, 980743968, 1307658624, 1743544832, 1961487936, 2615317248, 3922975872, 5230634496, 7845951744, 15691903488]

約数ペア:

[(1, 15691903488), (2, 7845951744), (3, 5230634496), (4, 3922975872), (6, 2615317248), (8, 1961487936), (9, 1743544832), (12, 1307658624), (16, 980743968), (18, 871772416), (24, 653829312), (32, 490371984), (36, 435886208), (48, 326914656), (64, 245185992), (72, 217943104), (96, 163457328), (128, 122592996), (139, 112891392), (144, 108971552), (192, 81728664), (256, 61296498), (278, 56445696), (288, 54485776), (384, 40864332), (417, 37630464), (512, 30648249), (556, 28222848), (576, 27242888), (768, 20432166), (834, 18815232), (1112, 14111424), (1152, 13621444), (1251, 12543488), (1536, 10216083), (1668, 9407616), (2224, 7055712), (2304, 6810722), (2502, 6271744), (3336, 4703808), (4448, 3527856), (4608, 3405361), (5004, 3135872), (6672, 2351904), (8896, 1763928), (10008, 1567936), (13344, 1175952), (17792, 881964), (20016, 783968), (24499, 640512), (26688, 587976), (35584, 440982), (40032, 391984), (48998, 320256), (53376, 293988), (71168, 220491), (73497, 213504), (80064, 195992), (97996, 160128), (106752, 146994)]