15692733320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2097959}}^1$

素因数の和:2097998

約数の個数: 64

約数和(自身を含む): 40784342400

約数和(自身を除く): 25091609080

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, 1496, 1870, 3740, 7480, 2097959, 4195918, 8391836, 10489795, 16783672, 20979590, 23077549, 35665303, 41959180, 46155098, 71330606, 83918360, 92310196, 115387745, 142661212, 178326515, 184620392, 230775490, 285322424, 356653030, 392318333, 461550980, 713306060, 784636666, 923101960, 1426612120, 1569273332, 1961591665, 3138546664, 3923183330, 7846366660, 15692733320]

約数ペア:

[(1, 15692733320), (2, 7846366660), (4, 3923183330), (5, 3138546664), (8, 1961591665), (10, 1569273332), (11, 1426612120), (17, 923101960), (20, 784636666), (22, 713306060), (34, 461550980), (40, 392318333), (44, 356653030), (55, 285322424), (68, 230775490), (85, 184620392), (88, 178326515), (110, 142661212), (136, 115387745), (170, 92310196), (187, 83918360), (220, 71330606), (340, 46155098), (374, 41959180), (440, 35665303), (680, 23077549), (748, 20979590), (935, 16783672), (1496, 10489795), (1870, 8391836), (3740, 4195918), (7480, 2097959)]