15692560020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{258697}}^1$

素因数の和:259049

約数の個数: 72

約数和(自身を含む): 47742198504

約数和(自身を除く): 32049638484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 3033, 3370, 4044, 5055, 6066, 6740, 10110, 12132, 15165, 20220, 30330, 60660, 258697, 517394, 776091, 1034788, 1293485, 1552182, 2328273, 2586970, 3104364, 3880455, 4656546, 5173940, 7760910, 9313092, 11641365, 15521820, 23282730, 46565460, 87180889, 174361778, 261542667, 348723556, 435904445, 523085334, 784628001, 871808890, 1046170668, 1307713335, 1569256002, 1743617780, 2615426670, 3138512004, 3923140005, 5230853340, 7846280010, 15692560020]

約数ペア:

[(1, 15692560020), (2, 7846280010), (3, 5230853340), (4, 3923140005), (5, 3138512004), (6, 2615426670), (9, 1743617780), (10, 1569256002), (12, 1307713335), (15, 1046170668), (18, 871808890), (20, 784628001), (30, 523085334), (36, 435904445), (45, 348723556), (60, 261542667), (90, 174361778), (180, 87180889), (337, 46565460), (674, 23282730), (1011, 15521820), (1348, 11641365), (1685, 9313092), (2022, 7760910), (3033, 5173940), (3370, 4656546), (4044, 3880455), (5055, 3104364), (6066, 2586970), (6740, 2328273), (10110, 1552182), (12132, 1293485), (15165, 1034788), (20220, 776091), (30330, 517394), (60660, 258697)]