10926520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 28252800

約数和(自身を除く): 17326280

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1307, 1672, 2090, 2614, 4180, 5228, 6535, 8360, 10456, 13070, 14377, 24833, 26140, 28754, 49666, 52280, 57508, 71885, 99332, 115016, 124165, 143770, 198664, 248330, 273163, 287540, 496660, 546326, 575080, 993320, 1092652, 1365815, 2185304, 2731630, 5463260, 10926520]

約数ペア:

[(1, 10926520), (2, 5463260), (4, 2731630), (5, 2185304), (8, 1365815), (10, 1092652), (11, 993320), (19, 575080), (20, 546326), (22, 496660), (38, 287540), (40, 273163), (44, 248330), (55, 198664), (76, 143770), (88, 124165), (95, 115016), (110, 99332), (152, 71885), (190, 57508), (209, 52280), (220, 49666), (380, 28754), (418, 26140), (440, 24833), (760, 14377), (836, 13070), (1045, 10456), (1307, 8360), (1672, 6535), (2090, 5228), (2614, 4180)]