12554077240

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1\times {\mathrm{1181}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 28398353760

約数和(自身を除く): 15844276520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 907, 1172, 1181, 1465, 1814, 2344, 2362, 2930, 3628, 4535, 4724, 5860, 5905, 7256, 9070, 9448, 11720, 11810, 18140, 23620, 36280, 47240, 265751, 346033, 531502, 692066, 1063004, 1071167, 1328755, 1384132, 1730165, 2126008, 2142334, 2657510, 2768264, 3460330, 4284668, 5315020, 5355835, 6920660, 8569336, 10630040, 10711670, 13841320, 21423340, 42846680, 313851931, 627703862, 1255407724, 1569259655, 2510815448, 3138519310, 6277038620, 12554077240]

約数ペア:

[(1, 12554077240), (2, 6277038620), (4, 3138519310), (5, 2510815448), (8, 1569259655), (10, 1255407724), (20, 627703862), (40, 313851931), (293, 42846680), (586, 21423340), (907, 13841320), (1172, 10711670), (1181, 10630040), (1465, 8569336), (1814, 6920660), (2344, 5355835), (2362, 5315020), (2930, 4284668), (3628, 3460330), (4535, 2768264), (4724, 2657510), (5860, 2142334), (5905, 2126008), (7256, 1730165), (9070, 1384132), (9448, 1328755), (11720, 1071167), (11810, 1063004), (18140, 692066), (23620, 531502), (36280, 346033), (47240, 265751)]