26682040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8663}}^1$

素因数の和:8692

約数の個数: 64

約数和(自身を含む): 74856960

約数和(自身を除く): 48174920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 8663, 17326, 34652, 43315, 60641, 69304, 86630, 95293, 121282, 173260, 190586, 242564, 303205, 346520, 381172, 476465, 485128, 606410, 667051, 762344, 952930, 1212820, 1334102, 1905860, 2425640, 2668204, 3335255, 3811720, 5336408, 6670510, 13341020, 26682040]

約数ペア:

[(1, 26682040), (2, 13341020), (4, 6670510), (5, 5336408), (7, 3811720), (8, 3335255), (10, 2668204), (11, 2425640), (14, 1905860), (20, 1334102), (22, 1212820), (28, 952930), (35, 762344), (40, 667051), (44, 606410), (55, 485128), (56, 476465), (70, 381172), (77, 346520), (88, 303205), (110, 242564), (140, 190586), (154, 173260), (220, 121282), (280, 95293), (308, 86630), (385, 69304), (440, 60641), (616, 43315), (770, 34652), (1540, 17326), (3080, 8663)]