1567136840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{11941}}^1$

素因数の和:12162

約数の個数: 64

約数和(自身を含む): 3753131760

約数和(自身を除く): 2185994920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 193, 340, 386, 680, 772, 965, 1544, 1930, 3281, 3860, 6562, 7720, 11941, 13124, 16405, 23882, 26248, 32810, 47764, 59705, 65620, 95528, 119410, 131240, 202997, 238820, 405994, 477640, 811988, 1014985, 1623976, 2029970, 2304613, 4059940, 4609226, 8119880, 9218452, 11523065, 18436904, 23046130, 39178421, 46092260, 78356842, 92184520, 156713684, 195892105, 313427368, 391784210, 783568420, 1567136840]

約数ペア:

[(1, 1567136840), (2, 783568420), (4, 391784210), (5, 313427368), (8, 195892105), (10, 156713684), (17, 92184520), (20, 78356842), (34, 46092260), (40, 39178421), (68, 23046130), (85, 18436904), (136, 11523065), (170, 9218452), (193, 8119880), (340, 4609226), (386, 4059940), (680, 2304613), (772, 2029970), (965, 1623976), (1544, 1014985), (1930, 811988), (3281, 477640), (3860, 405994), (6562, 238820), (7720, 202997), (11941, 131240), (13124, 119410), (16405, 95528), (23882, 65620), (26248, 59705), (32810, 47764)]