1957890840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3923}}^1\times {\mathrm{4159}}^1$

素因数の和:8096

約数の個数: 64

約数和(自身を含む): 5876582400

約数和(自身を除く): 3918691560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3923, 4159, 7846, 8318, 11769, 12477, 15692, 16636, 19615, 20795, 23538, 24954, 31384, 33272, 39230, 41590, 47076, 49908, 58845, 62385, 78460, 83180, 94152, 99816, 117690, 124770, 156920, 166360, 235380, 249540, 470760, 499080, 16315757, 32631514, 48947271, 65263028, 81578785, 97894542, 130526056, 163157570, 195789084, 244736355, 326315140, 391578168, 489472710, 652630280, 978945420, 1957890840]

約数ペア:

[(1, 1957890840), (2, 978945420), (3, 652630280), (4, 489472710), (5, 391578168), (6, 326315140), (8, 244736355), (10, 195789084), (12, 163157570), (15, 130526056), (20, 97894542), (24, 81578785), (30, 65263028), (40, 48947271), (60, 32631514), (120, 16315757), (3923, 499080), (4159, 470760), (7846, 249540), (8318, 235380), (11769, 166360), (12477, 156920), (15692, 124770), (16636, 117690), (19615, 99816), (20795, 94152), (23538, 83180), (24954, 78460), (31384, 62385), (33272, 58845), (39230, 49908), (41590, 47076)]