5716197040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{1913}}^1$

素因数の和:2878

約数の個数: 80

約数和(自身を含む): 13636377216

約数和(自身を除く): 7920180176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 911, 1640, 1822, 1913, 3280, 3644, 3826, 4555, 7288, 7652, 9110, 9565, 14576, 15304, 18220, 19130, 30608, 36440, 37351, 38260, 72880, 74702, 76520, 78433, 149404, 153040, 156866, 186755, 298808, 313732, 373510, 392165, 597616, 627464, 747020, 784330, 1254928, 1494040, 1568660, 1742743, 2988080, 3137320, 3485486, 6274640, 6970972, 8713715, 13941944, 17427430, 27883888, 34854860, 69709720, 71452463, 139419440, 142904926, 285809852, 357262315, 571619704, 714524630, 1143239408, 1429049260, 2858098520, 5716197040]

約数ペア:

[(1, 5716197040), (2, 2858098520), (4, 1429049260), (5, 1143239408), (8, 714524630), (10, 571619704), (16, 357262315), (20, 285809852), (40, 142904926), (41, 139419440), (80, 71452463), (82, 69709720), (164, 34854860), (205, 27883888), (328, 17427430), (410, 13941944), (656, 8713715), (820, 6970972), (911, 6274640), (1640, 3485486), (1822, 3137320), (1913, 2988080), (3280, 1742743), (3644, 1568660), (3826, 1494040), (4555, 1254928), (7288, 784330), (7652, 747020), (9110, 627464), (9565, 597616), (14576, 392165), (15304, 373510), (18220, 313732), (19130, 298808), (30608, 186755), (36440, 156866), (37351, 153040), (38260, 149404), (72880, 78433), (74702, 76520)]