8501744640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1768

約数の個数: 176

約数和(自身を含む): 27277830720

約数和(自身を除く): 18776086080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 419, 480, 512, 640, 768, 838, 960, 1024, 1257, 1280, 1321, 1536, 1676, 1920, 2095, 2514, 2560, 2642, 3072, 3352, 3840, 3963, 4190, 5028, 5120, 5284, 6285, 6605, 6704, 7680, 7926, 8380, 10056, 10568, 12570, 13210, 13408, 15360, 15852, 16760, 19815, 20112, 21136, 25140, 26420, 26816, 31704, 33520, 39630, 40224, 42272, 50280, 52840, 53632, 63408, 67040, 79260, 80448, 84544, 100560, 105680, 107264, 126816, 134080, 158520, 160896, 169088, 201120, 211360, 214528, 253632, 268160, 317040, 321792, 338176, 402240, 422720, 429056, 507264, 536320, 553499, 634080, 643584, 676352, 804480, 845440, 1014528, 1072640, 1106998, 1268160, 1287168, 1352704, 1608960, 1660497, 1690880, 2029056, 2145280, 2213996, 2536320, 2767495, 3217920, 3320994, 3381760, 4058112, 4427992, 5072640, 5534990, 6435840, 6641988, 6763520, 8302485, 8855984, 10145280, 11069980, 13283976, 16604970, 17711968, 20290560, 22139960, 26567952, 33209940, 35423936, 44279920, 53135904, 66419880, 70847872, 88559840, 106271808, 132839760, 141695744, 177119680, 212543616, 265679520, 283391488, 354239360, 425087232, 531359040, 566782976, 708478720, 850174464, 1062718080, 1416957440, 1700348928, 2125436160, 2833914880, 4250872320, 8501744640]

約数ペア:

[(1, 8501744640), (2, 4250872320), (3, 2833914880), (4, 2125436160), (5, 1700348928), (6, 1416957440), (8, 1062718080), (10, 850174464), (12, 708478720), (15, 566782976), (16, 531359040), (20, 425087232), (24, 354239360), (30, 283391488), (32, 265679520), (40, 212543616), (48, 177119680), (60, 141695744), (64, 132839760), (80, 106271808), (96, 88559840), (120, 70847872), (128, 66419880), (160, 53135904), (192, 44279920), (240, 35423936), (256, 33209940), (320, 26567952), (384, 22139960), (419, 20290560), (480, 17711968), (512, 16604970), (640, 13283976), (768, 11069980), (838, 10145280), (960, 8855984), (1024, 8302485), (1257, 6763520), (1280, 6641988), (1321, 6435840), (1536, 5534990), (1676, 5072640), (1920, 4427992), (2095, 4058112), (2514, 3381760), (2560, 3320994), (2642, 3217920), (3072, 2767495), (3352, 2536320), (3840, 2213996), (3963, 2145280), (4190, 2029056), (5028, 1690880), (5120, 1660497), (5284, 1608960), (6285, 1352704), (6605, 1287168), (6704, 1268160), (7680, 1106998), (7926, 1072640), (8380, 1014528), (10056, 845440), (10568, 804480), (12570, 676352), (13210, 643584), (13408, 634080), (15360, 553499), (15852, 536320), (16760, 507264), (19815, 429056), (20112, 422720), (21136, 402240), (25140, 338176), (26420, 321792), (26816, 317040), (31704, 268160), (33520, 253632), (39630, 214528), (40224, 211360), (42272, 201120), (50280, 169088), (52840, 160896), (53632, 158520), (63408, 134080), (67040, 126816), (79260, 107264), (80448, 105680), (84544, 100560)]