6476702960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{889657}}^1$

素因数の和:889690

約数の個数: 80

約数和(自身を含む): 18533355456

約数和(自身を除く): 12056652496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 889657, 1779314, 3558628, 4448285, 6227599, 7117256, 8896570, 11565541, 12455198, 14234512, 17793140, 23131082, 24910396, 31137995, 35586280, 46262164, 49820792, 57827705, 62275990, 71172560, 80958787, 92524328, 99641584, 115655410, 124551980, 161917574, 185048656, 231310820, 249103960, 323835148, 404793935, 462621640, 498207920, 647670296, 809587870, 925243280, 1295340592, 1619175740, 3238351480, 6476702960]

約数ペア:

[(1, 6476702960), (2, 3238351480), (4, 1619175740), (5, 1295340592), (7, 925243280), (8, 809587870), (10, 647670296), (13, 498207920), (14, 462621640), (16, 404793935), (20, 323835148), (26, 249103960), (28, 231310820), (35, 185048656), (40, 161917574), (52, 124551980), (56, 115655410), (65, 99641584), (70, 92524328), (80, 80958787), (91, 71172560), (104, 62275990), (112, 57827705), (130, 49820792), (140, 46262164), (182, 35586280), (208, 31137995), (260, 24910396), (280, 23131082), (364, 17793140), (455, 14234512), (520, 12455198), (560, 11565541), (728, 8896570), (910, 7117256), (1040, 6227599), (1456, 4448285), (1820, 3558628), (3640, 1779314), (7280, 889657)]