16586520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2144

約数の個数: 64

約数和(自身を含む): 50526720

約数和(自身を除く): 33940200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2063, 2680, 4020, 4126, 6189, 8040, 8252, 10315, 12378, 16504, 20630, 24756, 30945, 41260, 49512, 61890, 82520, 123780, 138221, 247560, 276442, 414663, 552884, 691105, 829326, 1105768, 1382210, 1658652, 2073315, 2764420, 3317304, 4146630, 5528840, 8293260, 16586520]

約数ペア:

[(1, 16586520), (2, 8293260), (3, 5528840), (4, 4146630), (5, 3317304), (6, 2764420), (8, 2073315), (10, 1658652), (12, 1382210), (15, 1105768), (20, 829326), (24, 691105), (30, 552884), (40, 414663), (60, 276442), (67, 247560), (120, 138221), (134, 123780), (201, 82520), (268, 61890), (335, 49512), (402, 41260), (536, 30945), (670, 24756), (804, 20630), (1005, 16504), (1340, 12378), (1608, 10315), (2010, 8252), (2063, 8040), (2680, 6189), (4020, 4126)]