26488920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 80248320

約数和(自身を除く): 53759400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2063, 2140, 2568, 3210, 4126, 4280, 6189, 6420, 8252, 10315, 12378, 12840, 16504, 20630, 24756, 30945, 41260, 49512, 61890, 82520, 123780, 220741, 247560, 441482, 662223, 882964, 1103705, 1324446, 1765928, 2207410, 2648892, 3311115, 4414820, 5297784, 6622230, 8829640, 13244460, 26488920]

約数ペア:

[(1, 26488920), (2, 13244460), (3, 8829640), (4, 6622230), (5, 5297784), (6, 4414820), (8, 3311115), (10, 2648892), (12, 2207410), (15, 1765928), (20, 1324446), (24, 1103705), (30, 882964), (40, 662223), (60, 441482), (107, 247560), (120, 220741), (214, 123780), (321, 82520), (428, 61890), (535, 49512), (642, 41260), (856, 30945), (1070, 24756), (1284, 20630), (1605, 16504), (2063, 12840), (2140, 12378), (2568, 10315), (3210, 8252), (4126, 6420), (4280, 6189)]