26059980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 80015040

約数和(自身を除く): 53955060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 881, 986, 1020, 1479, 1740, 1762, 1972, 2465, 2643, 2958, 3524, 4405, 4930, 5286, 5916, 7395, 8810, 9860, 10572, 13215, 14790, 14977, 17620, 25549, 26430, 29580, 29954, 44931, 51098, 52860, 59908, 74885, 76647, 89862, 102196, 127745, 149770, 153294, 179724, 224655, 255490, 299540, 306588, 383235, 434333, 449310, 510980, 766470, 868666, 898620, 1302999, 1532940, 1737332, 2171665, 2605998, 4343330, 5211996, 6514995, 8686660, 13029990, 26059980]

約数ペア:

[(1, 26059980), (2, 13029990), (3, 8686660), (4, 6514995), (5, 5211996), (6, 4343330), (10, 2605998), (12, 2171665), (15, 1737332), (17, 1532940), (20, 1302999), (29, 898620), (30, 868666), (34, 766470), (51, 510980), (58, 449310), (60, 434333), (68, 383235), (85, 306588), (87, 299540), (102, 255490), (116, 224655), (145, 179724), (170, 153294), (174, 149770), (204, 127745), (255, 102196), (290, 89862), (340, 76647), (348, 74885), (435, 59908), (493, 52860), (510, 51098), (580, 44931), (870, 29954), (881, 29580), (986, 26430), (1020, 25549), (1479, 17620), (1740, 14977), (1762, 14790), (1972, 13215), (2465, 10572), (2643, 9860), (2958, 8810), (3524, 7395), (4405, 5916), (4930, 5286)]