11130734320

素因数分解:

$2^4\times 5^1\times {\mathrm{491}}^1\times {\mathrm{283369}}^1$

素因数の和:283873

約数の個数: 40

約数和(自身を含む): 25931755440

約数和(自身を除く): 14801021120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 491, 982, 1964, 2455, 3928, 4910, 7856, 9820, 19640, 39280, 283369, 566738, 1133476, 1416845, 2266952, 2833690, 4533904, 5667380, 11334760, 22669520, 139134179, 278268358, 556536716, 695670895, 1113073432, 1391341790, 2226146864, 2782683580, 5565367160, 11130734320]

約数ペア:

[(1, 11130734320), (2, 5565367160), (4, 2782683580), (5, 2226146864), (8, 1391341790), (10, 1113073432), (16, 695670895), (20, 556536716), (40, 278268358), (80, 139134179), (491, 22669520), (982, 11334760), (1964, 5667380), (2455, 4533904), (3928, 2833690), (4910, 2266952), (7856, 1416845), (9820, 1133476), (19640, 566738), (39280, 283369)]