12697080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9619}}^1$

素因数の和:9644

約数の個数: 64

約数和(自身を含む): 41558400

約数和(自身を除く): 28861320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 9619, 19238, 28857, 38476, 48095, 57714, 76952, 96190, 105809, 115428, 144285, 192380, 211618, 230856, 288570, 317427, 384760, 423236, 529045, 577140, 634854, 846472, 1058090, 1154280, 1269708, 1587135, 2116180, 2539416, 3174270, 4232360, 6348540, 12697080]

約数ペア:

[(1, 12697080), (2, 6348540), (3, 4232360), (4, 3174270), (5, 2539416), (6, 2116180), (8, 1587135), (10, 1269708), (11, 1154280), (12, 1058090), (15, 846472), (20, 634854), (22, 577140), (24, 529045), (30, 423236), (33, 384760), (40, 317427), (44, 288570), (55, 230856), (60, 211618), (66, 192380), (88, 144285), (110, 115428), (120, 105809), (132, 96190), (165, 76952), (220, 57714), (264, 48095), (330, 38476), (440, 28857), (660, 19238), (1320, 9619)]