3204180880

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{144593}}^1$

素因数の和:144883

約数の個数: 40

約数和(自身を含む): 7476666552

約数和(自身を除く): 4272485672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 4432, 5540, 11080, 22160, 144593, 289186, 578372, 722965, 1156744, 1445930, 2313488, 2891860, 5783720, 11567440, 40052261, 80104522, 160209044, 200261305, 320418088, 400522610, 640836176, 801045220, 1602090440, 3204180880]

約数ペア:

[(1, 3204180880), (2, 1602090440), (4, 801045220), (5, 640836176), (8, 400522610), (10, 320418088), (16, 200261305), (20, 160209044), (40, 80104522), (80, 40052261), (277, 11567440), (554, 5783720), (1108, 2891860), (1385, 2313488), (2216, 1445930), (2770, 1156744), (4432, 722965), (5540, 578372), (11080, 289186), (22160, 144593)]