1838244480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{957419}}^1$

素因数の和:957441

約数の個数: 64

約数和(自身を含む): 5859410400

約数和(自身を除く): 4021165920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 957419, 1914838, 2872257, 3829676, 4787095, 5744514, 7659352, 9574190, 11489028, 14361285, 15318704, 19148380, 22978056, 28722570, 30637408, 38296760, 45956112, 57445140, 61274816, 76593520, 91912224, 114890280, 122549632, 153187040, 183824448, 229780560, 306374080, 367648896, 459561120, 612748160, 919122240, 1838244480]

約数ペア:

[(1, 1838244480), (2, 919122240), (3, 612748160), (4, 459561120), (5, 367648896), (6, 306374080), (8, 229780560), (10, 183824448), (12, 153187040), (15, 122549632), (16, 114890280), (20, 91912224), (24, 76593520), (30, 61274816), (32, 57445140), (40, 45956112), (48, 38296760), (60, 30637408), (64, 28722570), (80, 22978056), (96, 19148380), (120, 15318704), (128, 14361285), (160, 11489028), (192, 9574190), (240, 7659352), (320, 5744514), (384, 4787095), (480, 3829676), (640, 2872257), (960, 1914838), (1920, 957419)]