13510980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10723}}^1$

素因数の和:10745

約数の個数: 72

約数和(自身を含む): 46842432

約数和(自身を除く): 33331452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10723, 21446, 32169, 42892, 53615, 64338, 75061, 96507, 107230, 128676, 150122, 160845, 193014, 214460, 225183, 300244, 321690, 375305, 386028, 450366, 482535, 643380, 675549, 750610, 900732, 965070, 1125915, 1351098, 1501220, 1930140, 2251830, 2702196, 3377745, 4503660, 6755490, 13510980]

約数ペア:

[(1, 13510980), (2, 6755490), (3, 4503660), (4, 3377745), (5, 2702196), (6, 2251830), (7, 1930140), (9, 1501220), (10, 1351098), (12, 1125915), (14, 965070), (15, 900732), (18, 750610), (20, 675549), (21, 643380), (28, 482535), (30, 450366), (35, 386028), (36, 375305), (42, 321690), (45, 300244), (60, 225183), (63, 214460), (70, 193014), (84, 160845), (90, 150122), (105, 128676), (126, 107230), (140, 96507), (180, 75061), (210, 64338), (252, 53615), (315, 42892), (420, 32169), (630, 21446), (1260, 10723)]