2964432880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{788413}}^1$

素因数の和:788473

約数の個数: 40

約数和(自身を含む): 7038960192

約数和(自身を除く): 4074527312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 788413, 1576826, 3153652, 3942065, 6307304, 7884130, 12614608, 15768260, 31536520, 37055411, 63073040, 74110822, 148221644, 185277055, 296443288, 370554110, 592886576, 741108220, 1482216440, 2964432880]

約数ペア:

[(1, 2964432880), (2, 1482216440), (4, 741108220), (5, 592886576), (8, 370554110), (10, 296443288), (16, 185277055), (20, 148221644), (40, 74110822), (47, 63073040), (80, 37055411), (94, 31536520), (188, 15768260), (235, 12614608), (376, 7884130), (470, 6307304), (752, 3942065), (940, 3153652), (1880, 1576826), (3760, 788413)]