2077811145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 4003084800

約数和(自身を除く): 1925273655

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 269, 345, 391, 439, 765, 807, 1035, 1173, 1317, 1345, 1955, 2195, 2421, 3519, 3951, 4035, 4573, 5865, 6187, 6585, 7463, 10097, 12105, 13719, 17595, 18561, 19755, 22389, 22865, 30291, 30935, 37315, 41157, 50485, 55683, 67167, 68595, 90873, 92805, 105179, 111945, 118091, 151455, 171649, 205785, 278415, 315537, 335835, 354273, 454365, 514947, 525895, 590455, 858245, 946611, 1062819, 1544841, 1577685, 1771365, 2007547, 2574735, 2716093, 4733055, 5314095, 6022641, 7724205, 8148279, 10037735, 13580465, 18067923, 24444837, 30113205, 40741395, 46173581, 90339615, 122224185, 138520743, 230867905, 415562229, 692603715, 2077811145]

約数ペア:

[(1, 2077811145), (3, 692603715), (5, 415562229), (9, 230867905), (15, 138520743), (17, 122224185), (23, 90339615), (45, 46173581), (51, 40741395), (69, 30113205), (85, 24444837), (115, 18067923), (153, 13580465), (207, 10037735), (255, 8148279), (269, 7724205), (345, 6022641), (391, 5314095), (439, 4733055), (765, 2716093), (807, 2574735), (1035, 2007547), (1173, 1771365), (1317, 1577685), (1345, 1544841), (1955, 1062819), (2195, 946611), (2421, 858245), (3519, 590455), (3951, 525895), (4035, 514947), (4573, 454365), (5865, 354273), (6187, 335835), (6585, 315537), (7463, 278415), (10097, 205785), (12105, 171649), (13719, 151455), (17595, 118091), (18561, 111945), (19755, 105179), (22389, 92805), (22865, 90873), (30291, 68595), (30935, 67167), (37315, 55683), (41157, 50485)]