5221036720

素因数分解:

$2^4\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{58427}}^1$

素因数の和:59557

約数の個数: 40

約数和(自身を含む): 12149985744

約数和(自身を除く): 6928949024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1117, 2234, 4468, 5585, 8936, 11170, 17872, 22340, 44680, 58427, 89360, 116854, 233708, 292135, 467416, 584270, 934832, 1168540, 2337080, 4674160, 65262959, 130525918, 261051836, 326314795, 522103672, 652629590, 1044207344, 1305259180, 2610518360, 5221036720]

約数ペア:

[(1, 5221036720), (2, 2610518360), (4, 1305259180), (5, 1044207344), (8, 652629590), (10, 522103672), (16, 326314795), (20, 261051836), (40, 130525918), (80, 65262959), (1117, 4674160), (2234, 2337080), (4468, 1168540), (5585, 934832), (8936, 584270), (11170, 467416), (17872, 292135), (22340, 233708), (44680, 116854), (58427, 89360)]