26682760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 68284440

約数和(自身を除く): 41601680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 97, 104, 115, 130, 184, 194, 230, 260, 299, 388, 460, 485, 520, 529, 598, 776, 920, 970, 1058, 1196, 1261, 1495, 1940, 2116, 2231, 2392, 2522, 2645, 2990, 3880, 4232, 4462, 5044, 5290, 5980, 6305, 6877, 8924, 10088, 10580, 11155, 11960, 12610, 13754, 17848, 21160, 22310, 25220, 27508, 29003, 34385, 44620, 50440, 51313, 55016, 58006, 68770, 89240, 102626, 116012, 137540, 145015, 205252, 232024, 256565, 275080, 290030, 410504, 513130, 580060, 667069, 1026260, 1160120, 1334138, 2052520, 2668276, 3335345, 5336552, 6670690, 13341380, 26682760]

約数ペア:

[(1, 26682760), (2, 13341380), (4, 6670690), (5, 5336552), (8, 3335345), (10, 2668276), (13, 2052520), (20, 1334138), (23, 1160120), (26, 1026260), (40, 667069), (46, 580060), (52, 513130), (65, 410504), (92, 290030), (97, 275080), (104, 256565), (115, 232024), (130, 205252), (184, 145015), (194, 137540), (230, 116012), (260, 102626), (299, 89240), (388, 68770), (460, 58006), (485, 55016), (520, 51313), (529, 50440), (598, 44620), (776, 34385), (920, 29003), (970, 27508), (1058, 25220), (1196, 22310), (1261, 21160), (1495, 17848), (1940, 13754), (2116, 12610), (2231, 11960), (2392, 11155), (2522, 10580), (2645, 10088), (2990, 8924), (3880, 6877), (4232, 6305), (4462, 5980), (5044, 5290)]