11081560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 30009600

約数和(自身を除く): 18928040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2083, 2660, 4166, 5320, 8332, 10415, 14581, 16664, 20830, 29162, 39577, 41660, 58324, 72905, 79154, 83320, 116648, 145810, 158308, 197885, 277039, 291620, 316616, 395770, 554078, 583240, 791540, 1108156, 1385195, 1583080, 2216312, 2770390, 5540780, 11081560]

約数ペア:

[(1, 11081560), (2, 5540780), (4, 2770390), (5, 2216312), (7, 1583080), (8, 1385195), (10, 1108156), (14, 791540), (19, 583240), (20, 554078), (28, 395770), (35, 316616), (38, 291620), (40, 277039), (56, 197885), (70, 158308), (76, 145810), (95, 116648), (133, 83320), (140, 79154), (152, 72905), (190, 58324), (266, 41660), (280, 39577), (380, 29162), (532, 20830), (665, 16664), (760, 14581), (1064, 10415), (1330, 8332), (2083, 5320), (2660, 4166)]