15316071760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{916033}}^1$

素因数の和:916076

約数の個数: 80

約数和(自身を含む): 40891757760

約数和(自身を除く): 25575686000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 916033, 1832066, 3664132, 4580165, 7328264, 9160330, 10076363, 14656528, 17404627, 18320660, 20152726, 34809254, 36641320, 40305452, 50381815, 69618508, 73282640, 80610904, 87023135, 100763630, 139237016, 161221808, 174046270, 191450897, 201527260, 278474032, 348092540, 382901794, 403054520, 696185080, 765803588, 806109040, 957254485, 1392370160, 1531607176, 1914508970, 3063214352, 3829017940, 7658035880, 15316071760]

約数ペア:

[(1, 15316071760), (2, 7658035880), (4, 3829017940), (5, 3063214352), (8, 1914508970), (10, 1531607176), (11, 1392370160), (16, 957254485), (19, 806109040), (20, 765803588), (22, 696185080), (38, 403054520), (40, 382901794), (44, 348092540), (55, 278474032), (76, 201527260), (80, 191450897), (88, 174046270), (95, 161221808), (110, 139237016), (152, 100763630), (176, 87023135), (190, 80610904), (209, 73282640), (220, 69618508), (304, 50381815), (380, 40305452), (418, 36641320), (440, 34809254), (760, 20152726), (836, 18320660), (880, 17404627), (1045, 14656528), (1520, 10076363), (1672, 9160330), (2090, 7328264), (3344, 4580165), (4180, 3664132), (8360, 1832066), (16720, 916033)]