1567496980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{386083}}^1$

素因数の和:386128

約数の個数: 48

約数和(自身を含む): 3891726720

約数和(自身を除く): 2324229740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 386083, 772166, 1544332, 1930415, 2702581, 3860830, 5405162, 7721660, 10810324, 11196407, 13512905, 22392814, 27025810, 44785628, 54051620, 55982035, 78374849, 111964070, 156749698, 223928140, 313499396, 391874245, 783748490, 1567496980]

約数ペア:

[(1, 1567496980), (2, 783748490), (4, 391874245), (5, 313499396), (7, 223928140), (10, 156749698), (14, 111964070), (20, 78374849), (28, 55982035), (29, 54051620), (35, 44785628), (58, 27025810), (70, 22392814), (116, 13512905), (140, 11196407), (145, 10810324), (203, 7721660), (290, 5405162), (406, 3860830), (580, 2702581), (812, 1930415), (1015, 1544332), (2030, 772166), (4060, 386083)]