2827830040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{531547}}^1$

素因数の和:531584

約数の個数: 64

約数和(自身を含む): 7654291200

約数和(自身を除く): 4826461160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 531547, 1063094, 2126188, 2657735, 3720829, 4252376, 5315470, 7441658, 10099393, 10630940, 14883316, 18604145, 20198786, 21261880, 29766632, 37208290, 40397572, 50496965, 70695751, 74416580, 80795144, 100993930, 141391502, 148833160, 201987860, 282783004, 353478755, 403975720, 565566008, 706957510, 1413915020, 2827830040]

約数ペア:

[(1, 2827830040), (2, 1413915020), (4, 706957510), (5, 565566008), (7, 403975720), (8, 353478755), (10, 282783004), (14, 201987860), (19, 148833160), (20, 141391502), (28, 100993930), (35, 80795144), (38, 74416580), (40, 70695751), (56, 50496965), (70, 40397572), (76, 37208290), (95, 29766632), (133, 21261880), (140, 20198786), (152, 18604145), (190, 14883316), (266, 10630940), (280, 10099393), (380, 7441658), (532, 5315470), (665, 4252376), (760, 3720829), (1064, 2657735), (1330, 2126188), (2660, 1063094), (5320, 531547)]