7686168840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1016689}}^1$

素因数の和:1016716

約数の個数: 128

約数和(自身を含む): 29280672000

約数和(自身を除く): 21594503160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 1016689, 2033378, 3050067, 4066756, 5083445, 6100134, 7116823, 8133512, 9150201, 10166890, 12200268, 14233646, 15250335, 18300402, 20333780, 21350469, 24400536, 27450603, 28467292, 30500670, 35584115, 36600804, 40667560, 42700938, 45751005, 54901206, 56934584, 61001340, 64051407, 71168230, 73201608, 85401876, 91502010, 106752345, 109802412, 122002680, 128102814, 137253015, 142336460, 170803752, 183004020, 192154221, 213504690, 219604824, 256205628, 274506030, 284672920, 320257035, 366008040, 384308442, 427009380, 512411256, 549012060, 640514070, 768616884, 854018760, 960771105, 1098024120, 1281028140, 1537233768, 1921542210, 2562056280, 3843084420, 7686168840]

約数ペア:

[(1, 7686168840), (2, 3843084420), (3, 2562056280), (4, 1921542210), (5, 1537233768), (6, 1281028140), (7, 1098024120), (8, 960771105), (9, 854018760), (10, 768616884), (12, 640514070), (14, 549012060), (15, 512411256), (18, 427009380), (20, 384308442), (21, 366008040), (24, 320257035), (27, 284672920), (28, 274506030), (30, 256205628), (35, 219604824), (36, 213504690), (40, 192154221), (42, 183004020), (45, 170803752), (54, 142336460), (56, 137253015), (60, 128102814), (63, 122002680), (70, 109802412), (72, 106752345), (84, 91502010), (90, 85401876), (105, 73201608), (108, 71168230), (120, 64051407), (126, 61001340), (135, 56934584), (140, 54901206), (168, 45751005), (180, 42700938), (189, 40667560), (210, 36600804), (216, 35584115), (252, 30500670), (270, 28467292), (280, 27450603), (315, 24400536), (360, 21350469), (378, 20333780), (420, 18300402), (504, 15250335), (540, 14233646), (630, 12200268), (756, 10166890), (840, 9150201), (945, 8133512), (1080, 7116823), (1260, 6100134), (1512, 5083445), (1890, 4066756), (2520, 3050067), (3780, 2033378), (7560, 1016689)]