14694392680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{4001}}^1$

素因数の和:4531

約数の個数: 128

約数和(自身を含む): 38277048960

約数和(自身を除く): 23582656280

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, 491, 680, 748, 935, 982, 1496, 1870, 1964, 2455, 3740, 3928, 4001, 4910, 5401, 7480, 8002, 8347, 9820, 10802, 16004, 16694, 19640, 20005, 21604, 27005, 32008, 33388, 40010, 41735, 43208, 44011, 54010, 66776, 68017, 80020, 83470, 88022, 91817, 108020, 136034, 160040, 166940, 176044, 183634, 216040, 220055, 272068, 333880, 340085, 352088, 367268, 440110, 459085, 544136, 680170, 734536, 748187, 880220, 918170, 1360340, 1496374, 1760440, 1836340, 1964491, 2720680, 2992748, 3672680, 3740935, 3928982, 5985496, 7481870, 7857964, 9822455, 14963740, 15715928, 19644910, 21609401, 29927480, 33396347, 39289820, 43218802, 66792694, 78579640, 86437604, 108047005, 133585388, 166981735, 172875208, 216094010, 267170776, 333963470, 367359817, 432188020, 667926940, 734719634, 864376040, 1335853880, 1469439268, 1836799085, 2938878536, 3673598170, 7347196340, 14694392680]

約数ペア:

[(1, 14694392680), (2, 7347196340), (4, 3673598170), (5, 2938878536), (8, 1836799085), (10, 1469439268), (11, 1335853880), (17, 864376040), (20, 734719634), (22, 667926940), (34, 432188020), (40, 367359817), (44, 333963470), (55, 267170776), (68, 216094010), (85, 172875208), (88, 166981735), (110, 133585388), (136, 108047005), (170, 86437604), (187, 78579640), (220, 66792694), (340, 43218802), (374, 39289820), (440, 33396347), (491, 29927480), (680, 21609401), (748, 19644910), (935, 15715928), (982, 14963740), (1496, 9822455), (1870, 7857964), (1964, 7481870), (2455, 5985496), (3740, 3928982), (3928, 3740935), (4001, 3672680), (4910, 2992748), (5401, 2720680), (7480, 1964491), (8002, 1836340), (8347, 1760440), (9820, 1496374), (10802, 1360340), (16004, 918170), (16694, 880220), (19640, 748187), (20005, 734536), (21604, 680170), (27005, 544136), (32008, 459085), (33388, 440110), (40010, 367268), (41735, 352088), (43208, 340085), (44011, 333880), (54010, 272068), (66776, 220055), (68017, 216040), (80020, 183634), (83470, 176044), (88022, 166940), (91817, 160040), (108020, 136034)]