5280741970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{2557}}^1$

素因数の和:2915

約数の個数: 64

約数和(自身を含む): 10994570496

約数和(自身を除く): 5713828526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 181, 326, 362, 815, 905, 1141, 1267, 1630, 1810, 2282, 2534, 2557, 5114, 5705, 6335, 11410, 12670, 12785, 17899, 25570, 29503, 35798, 59006, 89495, 147515, 178990, 206521, 295030, 413042, 416791, 462817, 833582, 925634, 1032605, 2065210, 2083955, 2314085, 2917537, 3239719, 4167910, 4628170, 5835074, 6479438, 14587685, 16198595, 29175370, 32397190, 75439171, 150878342, 377195855, 528074197, 754391710, 1056148394, 2640370985, 5280741970]

約数ペア:

[(1, 5280741970), (2, 2640370985), (5, 1056148394), (7, 754391710), (10, 528074197), (14, 377195855), (35, 150878342), (70, 75439171), (163, 32397190), (181, 29175370), (326, 16198595), (362, 14587685), (815, 6479438), (905, 5835074), (1141, 4628170), (1267, 4167910), (1630, 3239719), (1810, 2917537), (2282, 2314085), (2534, 2083955), (2557, 2065210), (5114, 1032605), (5705, 925634), (6335, 833582), (11410, 462817), (12670, 416791), (12785, 413042), (17899, 295030), (25570, 206521), (29503, 178990), (35798, 147515), (59006, 89495)]