27021960

素因数分解:

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

素因数の和:10747

約数の個数: 96

約数和(自身を含む): 100376640

約数和(自身を除く): 73354680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 10723, 21446, 32169, 42892, 53615, 64338, 75061, 85784, 96507, 107230, 128676, 150122, 160845, 193014, 214460, 225183, 257352, 300244, 321690, 375305, 386028, 428920, 450366, 482535, 600488, 643380, 675549, 750610, 772056, 900732, 965070, 1125915, 1286760, 1351098, 1501220, 1801464, 1930140, 2251830, 2702196, 3002440, 3377745, 3860280, 4503660, 5404392, 6755490, 9007320, 13510980, 27021960]

約数ペア:

[(1, 27021960), (2, 13510980), (3, 9007320), (4, 6755490), (5, 5404392), (6, 4503660), (7, 3860280), (8, 3377745), (9, 3002440), (10, 2702196), (12, 2251830), (14, 1930140), (15, 1801464), (18, 1501220), (20, 1351098), (21, 1286760), (24, 1125915), (28, 965070), (30, 900732), (35, 772056), (36, 750610), (40, 675549), (42, 643380), (45, 600488), (56, 482535), (60, 450366), (63, 428920), (70, 386028), (72, 375305), (84, 321690), (90, 300244), (105, 257352), (120, 225183), (126, 214460), (140, 193014), (168, 160845), (180, 150122), (210, 128676), (252, 107230), (280, 96507), (315, 85784), (360, 75061), (420, 64338), (504, 53615), (630, 42892), (840, 32169), (1260, 21446), (2520, 10723)]