6565860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{193}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 23726976

約数和(自身を除く): 17161116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 193, 210, 243, 252, 270, 315, 324, 378, 386, 405, 420, 486, 540, 567, 579, 630, 756, 772, 810, 945, 965, 972, 1134, 1158, 1215, 1260, 1351, 1620, 1701, 1737, 1890, 1930, 2268, 2316, 2430, 2702, 2835, 2895, 3402, 3474, 3780, 3860, 4053, 4860, 5211, 5404, 5670, 5790, 6755, 6804, 6948, 8106, 8505, 8685, 10422, 11340, 11580, 12159, 13510, 15633, 16212, 17010, 17370, 20265, 20844, 24318, 26055, 27020, 31266, 34020, 34740, 36477, 40530, 46899, 48636, 52110, 60795, 62532, 72954, 78165, 81060, 93798, 104220, 109431, 121590, 145908, 156330, 182385, 187596, 218862, 234495, 243180, 312660, 328293, 364770, 437724, 468990, 547155, 656586, 729540, 937980, 1094310, 1313172, 1641465, 2188620, 3282930, 6565860]

約数ペア:

[(1, 6565860), (2, 3282930), (3, 2188620), (4, 1641465), (5, 1313172), (6, 1094310), (7, 937980), (9, 729540), (10, 656586), (12, 547155), (14, 468990), (15, 437724), (18, 364770), (20, 328293), (21, 312660), (27, 243180), (28, 234495), (30, 218862), (35, 187596), (36, 182385), (42, 156330), (45, 145908), (54, 121590), (60, 109431), (63, 104220), (70, 93798), (81, 81060), (84, 78165), (90, 72954), (105, 62532), (108, 60795), (126, 52110), (135, 48636), (140, 46899), (162, 40530), (180, 36477), (189, 34740), (193, 34020), (210, 31266), (243, 27020), (252, 26055), (270, 24318), (315, 20844), (324, 20265), (378, 17370), (386, 17010), (405, 16212), (420, 15633), (486, 13510), (540, 12159), (567, 11580), (579, 11340), (630, 10422), (756, 8685), (772, 8505), (810, 8106), (945, 6948), (965, 6804), (972, 6755), (1134, 5790), (1158, 5670), (1215, 5404), (1260, 5211), (1351, 4860), (1620, 4053), (1701, 3860), (1737, 3780), (1890, 3474), (1930, 3402), (2268, 2895), (2316, 2835), (2430, 2702)]