12832680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15277}}^1$

素因数の和:15298

約数の個数: 64

約数和(自身を含む): 44000640

約数和(自身を除く): 31167960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15277, 30554, 45831, 61108, 76385, 91662, 106939, 122216, 152770, 183324, 213878, 229155, 305540, 320817, 366648, 427756, 458310, 534695, 611080, 641634, 855512, 916620, 1069390, 1283268, 1604085, 1833240, 2138780, 2566536, 3208170, 4277560, 6416340, 12832680]

約数ペア:

[(1, 12832680), (2, 6416340), (3, 4277560), (4, 3208170), (5, 2566536), (6, 2138780), (7, 1833240), (8, 1604085), (10, 1283268), (12, 1069390), (14, 916620), (15, 855512), (20, 641634), (21, 611080), (24, 534695), (28, 458310), (30, 427756), (35, 366648), (40, 320817), (42, 305540), (56, 229155), (60, 213878), (70, 183324), (84, 152770), (105, 122216), (120, 106939), (140, 91662), (168, 76385), (210, 61108), (280, 45831), (420, 30554), (840, 15277)]