2570392560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10709969}}^1$

素因数の和:10709985

約数の個数: 40

約数和(自身を含む): 7968217680

約数和(自身を除く): 5397825120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10709969, 21419938, 32129907, 42839876, 53549845, 64259814, 85679752, 107099690, 128519628, 160649535, 171359504, 214199380, 257039256, 321299070, 428398760, 514078512, 642598140, 856797520, 1285196280, 2570392560]

約数ペア:

[(1, 2570392560), (2, 1285196280), (3, 856797520), (4, 642598140), (5, 514078512), (6, 428398760), (8, 321299070), (10, 257039256), (12, 214199380), (15, 171359504), (16, 160649535), (20, 128519628), (24, 107099690), (30, 85679752), (40, 64259814), (48, 53549845), (60, 42839876), (80, 32129907), (120, 21419938), (240, 10709969)]