8678424540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1\times {\mathrm{1637}}^1$

素因数の和:2391

約数の個数: 96

約数和(自身を含む): 24518894400

約数和(自身を除く): 15840469860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 593, 596, 745, 894, 1186, 1490, 1637, 1779, 1788, 2235, 2372, 2965, 2980, 3274, 3558, 4470, 4911, 5930, 6548, 7116, 8185, 8895, 8940, 9822, 11860, 16370, 17790, 19644, 24555, 32740, 35580, 49110, 88357, 98220, 176714, 243913, 265071, 353428, 441785, 487826, 530142, 731739, 883570, 970741, 975652, 1060284, 1219565, 1325355, 1463478, 1767140, 1941482, 2439130, 2650710, 2912223, 2926956, 3658695, 3882964, 4853705, 4878260, 5301420, 5824446, 7317390, 9707410, 11648892, 14561115, 14634780, 19414820, 29122230, 58244460, 144640409, 289280818, 433921227, 578561636, 723202045, 867842454, 1446404090, 1735684908, 2169606135, 2892808180, 4339212270, 8678424540]

約数ペア:

[(1, 8678424540), (2, 4339212270), (3, 2892808180), (4, 2169606135), (5, 1735684908), (6, 1446404090), (10, 867842454), (12, 723202045), (15, 578561636), (20, 433921227), (30, 289280818), (60, 144640409), (149, 58244460), (298, 29122230), (447, 19414820), (593, 14634780), (596, 14561115), (745, 11648892), (894, 9707410), (1186, 7317390), (1490, 5824446), (1637, 5301420), (1779, 4878260), (1788, 4853705), (2235, 3882964), (2372, 3658695), (2965, 2926956), (2980, 2912223), (3274, 2650710), (3558, 2439130), (4470, 1941482), (4911, 1767140), (5930, 1463478), (6548, 1325355), (7116, 1219565), (8185, 1060284), (8895, 975652), (8940, 970741), (9822, 883570), (11860, 731739), (16370, 530142), (17790, 487826), (19644, 441785), (24555, 353428), (32740, 265071), (35580, 243913), (49110, 176714), (88357, 98220)]