10193960

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{743}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 26784000

約数和(自身を除く): 16590040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 743, 980, 1372, 1486, 1715, 1960, 2744, 2972, 3430, 3715, 5201, 5944, 6860, 7430, 10402, 13720, 14860, 20804, 26005, 29720, 36407, 41608, 52010, 72814, 104020, 145628, 182035, 208040, 254849, 291256, 364070, 509698, 728140, 1019396, 1274245, 1456280, 2038792, 2548490, 5096980, 10193960]

約数ペア:

[(1, 10193960), (2, 5096980), (4, 2548490), (5, 2038792), (7, 1456280), (8, 1274245), (10, 1019396), (14, 728140), (20, 509698), (28, 364070), (35, 291256), (40, 254849), (49, 208040), (56, 182035), (70, 145628), (98, 104020), (140, 72814), (196, 52010), (245, 41608), (280, 36407), (343, 29720), (392, 26005), (490, 20804), (686, 14860), (743, 13720), (980, 10402), (1372, 7430), (1486, 6860), (1715, 5944), (1960, 5201), (2744, 3715), (2972, 3430)]