12593560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 33203520

約数和(自身を除く): 20609960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1097, 1148, 1435, 1640, 2194, 2296, 2870, 4388, 5485, 5740, 7679, 8776, 10970, 11480, 15358, 21940, 30716, 38395, 43880, 44977, 61432, 76790, 89954, 153580, 179908, 224885, 307160, 314839, 359816, 449770, 629678, 899540, 1259356, 1574195, 1799080, 2518712, 3148390, 6296780, 12593560]

約数ペア:

[(1, 12593560), (2, 6296780), (4, 3148390), (5, 2518712), (7, 1799080), (8, 1574195), (10, 1259356), (14, 899540), (20, 629678), (28, 449770), (35, 359816), (40, 314839), (41, 307160), (56, 224885), (70, 179908), (82, 153580), (140, 89954), (164, 76790), (205, 61432), (280, 44977), (287, 43880), (328, 38395), (410, 30716), (574, 21940), (820, 15358), (1097, 11480), (1148, 10970), (1435, 8776), (1640, 7679), (2194, 5740), (2296, 5485), (2870, 4388)]