5093474560

素因数分解:

$2^8\times 5^1\times {\mathrm{487}}^1\times {\mathrm{8171}}^1$

素因数の和:8679

約数の個数: 72

約数和(自身を含む): 12227011776

約数和(自身を除く): 7133537216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 487, 640, 974, 1280, 1948, 2435, 3896, 4870, 7792, 8171, 9740, 15584, 16342, 19480, 31168, 32684, 38960, 40855, 62336, 65368, 77920, 81710, 124672, 130736, 155840, 163420, 261472, 311680, 326840, 522944, 623360, 653680, 1045888, 1307360, 2091776, 2614720, 3979277, 5229440, 7958554, 10458880, 15917108, 19896385, 31834216, 39792770, 63668432, 79585540, 127336864, 159171080, 254673728, 318342160, 509347456, 636684320, 1018694912, 1273368640, 2546737280, 5093474560]

約数ペア:

[(1, 5093474560), (2, 2546737280), (4, 1273368640), (5, 1018694912), (8, 636684320), (10, 509347456), (16, 318342160), (20, 254673728), (32, 159171080), (40, 127336864), (64, 79585540), (80, 63668432), (128, 39792770), (160, 31834216), (256, 19896385), (320, 15917108), (487, 10458880), (640, 7958554), (974, 5229440), (1280, 3979277), (1948, 2614720), (2435, 2091776), (3896, 1307360), (4870, 1045888), (7792, 653680), (8171, 623360), (9740, 522944), (15584, 326840), (16342, 311680), (19480, 261472), (31168, 163420), (32684, 155840), (38960, 130736), (40855, 124672), (62336, 81710), (65368, 77920)]