26527480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5573}}^1$

素因数の和:5608

約数の個数: 64

約数和(自身を含む): 72239040

約数和(自身を除く): 45711560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 5573, 11146, 22292, 27865, 39011, 44584, 55730, 78022, 94741, 111460, 156044, 189482, 195055, 222920, 312088, 378964, 390110, 473705, 663187, 757928, 780220, 947410, 1326374, 1560440, 1894820, 2652748, 3315935, 3789640, 5305496, 6631870, 13263740, 26527480]

約数ペア:

[(1, 26527480), (2, 13263740), (4, 6631870), (5, 5305496), (7, 3789640), (8, 3315935), (10, 2652748), (14, 1894820), (17, 1560440), (20, 1326374), (28, 947410), (34, 780220), (35, 757928), (40, 663187), (56, 473705), (68, 390110), (70, 378964), (85, 312088), (119, 222920), (136, 195055), (140, 189482), (170, 156044), (238, 111460), (280, 94741), (340, 78022), (476, 55730), (595, 44584), (680, 39011), (952, 27865), (1190, 22292), (2380, 11146), (4760, 5573)]