16594302160

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1\times {\mathrm{3643}}^1$

素因数の和:4340

約数の個数: 80

約数和(自身を含む): 39056625216

約数和(自身を除く): 22462323056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 587, 776, 970, 1174, 1552, 1940, 2348, 2935, 3643, 3880, 4696, 5870, 7286, 7760, 9392, 11740, 14572, 18215, 23480, 29144, 36430, 46960, 56939, 58288, 72860, 113878, 145720, 227756, 284695, 291440, 353371, 455512, 569390, 706742, 911024, 1138780, 1413484, 1766855, 2138441, 2277560, 2826968, 3533710, 4276882, 4555120, 5653936, 7067420, 8553764, 10692205, 14134840, 17107528, 21384410, 28269680, 34215056, 42768820, 85537640, 171075280, 207428777, 414857554, 829715108, 1037143885, 1659430216, 2074287770, 3318860432, 4148575540, 8297151080, 16594302160]

約数ペア:

[(1, 16594302160), (2, 8297151080), (4, 4148575540), (5, 3318860432), (8, 2074287770), (10, 1659430216), (16, 1037143885), (20, 829715108), (40, 414857554), (80, 207428777), (97, 171075280), (194, 85537640), (388, 42768820), (485, 34215056), (587, 28269680), (776, 21384410), (970, 17107528), (1174, 14134840), (1552, 10692205), (1940, 8553764), (2348, 7067420), (2935, 5653936), (3643, 4555120), (3880, 4276882), (4696, 3533710), (5870, 2826968), (7286, 2277560), (7760, 2138441), (9392, 1766855), (11740, 1413484), (14572, 1138780), (18215, 911024), (23480, 706742), (29144, 569390), (36430, 455512), (46960, 353371), (56939, 291440), (58288, 284695), (72860, 227756), (113878, 145720)]