10718840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 27876960

約数和(自身を除く): 17158120

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1433, 1496, 1870, 2866, 3740, 5732, 7165, 7480, 11464, 14330, 15763, 24361, 28660, 31526, 48722, 57320, 63052, 78815, 97444, 121805, 126104, 157630, 194888, 243610, 267971, 315260, 487220, 535942, 630520, 974440, 1071884, 1339855, 2143768, 2679710, 5359420, 10718840]

約数ペア:

[(1, 10718840), (2, 5359420), (4, 2679710), (5, 2143768), (8, 1339855), (10, 1071884), (11, 974440), (17, 630520), (20, 535942), (22, 487220), (34, 315260), (40, 267971), (44, 243610), (55, 194888), (68, 157630), (85, 126104), (88, 121805), (110, 97444), (136, 78815), (170, 63052), (187, 57320), (220, 48722), (340, 31526), (374, 28660), (440, 24361), (680, 15763), (748, 14330), (935, 11464), (1433, 7480), (1496, 7165), (1870, 5732), (2866, 3740)]