508770780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41771}}^1$

素因数の和:41819

約数の個数: 96

約数和(自身を含む): 1684247040

約数和(自身を除く): 1175476260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 41771, 83542, 125313, 167084, 208855, 250626, 292397, 417710, 501252, 584794, 626565, 835420, 877191, 1169588, 1211359, 1253130, 1461985, 1754382, 2422718, 2506260, 2923970, 3508764, 3634077, 4385955, 4845436, 5847940, 6056795, 7268154, 8479513, 8771910, 12113590, 14536308, 16959026, 17543820, 18170385, 24227180, 25438539, 33918052, 36340770, 42397565, 50877078, 72681540, 84795130, 101754156, 127192695, 169590260, 254385390, 508770780]

約数ペア:

[(1, 508770780), (2, 254385390), (3, 169590260), (4, 127192695), (5, 101754156), (6, 84795130), (7, 72681540), (10, 50877078), (12, 42397565), (14, 36340770), (15, 33918052), (20, 25438539), (21, 24227180), (28, 18170385), (29, 17543820), (30, 16959026), (35, 14536308), (42, 12113590), (58, 8771910), (60, 8479513), (70, 7268154), (84, 6056795), (87, 5847940), (105, 4845436), (116, 4385955), (140, 3634077), (145, 3508764), (174, 2923970), (203, 2506260), (210, 2422718), (290, 1754382), (348, 1461985), (406, 1253130), (420, 1211359), (435, 1169588), (580, 877191), (609, 835420), (812, 626565), (870, 584794), (1015, 501252), (1218, 417710), (1740, 292397), (2030, 250626), (2436, 208855), (3045, 167084), (4060, 125313), (6090, 83542), (12180, 41771)]