2350871960

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{15727}}^1$

素因数の和:15876

約数の個数: 64

約数和(自身を含む): 5486555520

約数和(自身を除く): 3135683560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 101, 148, 185, 202, 296, 370, 404, 505, 740, 808, 1010, 1480, 2020, 3737, 4040, 7474, 14948, 15727, 18685, 29896, 31454, 37370, 62908, 74740, 78635, 125816, 149480, 157270, 314540, 581899, 629080, 1163798, 1588427, 2327596, 2909495, 3176854, 4655192, 5818990, 6353708, 7942135, 11637980, 12707416, 15884270, 23275960, 31768540, 58771799, 63537080, 117543598, 235087196, 293858995, 470174392, 587717990, 1175435980, 2350871960]

約数ペア:

[(1, 2350871960), (2, 1175435980), (4, 587717990), (5, 470174392), (8, 293858995), (10, 235087196), (20, 117543598), (37, 63537080), (40, 58771799), (74, 31768540), (101, 23275960), (148, 15884270), (185, 12707416), (202, 11637980), (296, 7942135), (370, 6353708), (404, 5818990), (505, 4655192), (740, 3176854), (808, 2909495), (1010, 2327596), (1480, 1588427), (2020, 1163798), (3737, 629080), (4040, 581899), (7474, 314540), (14948, 157270), (15727, 149480), (18685, 125816), (29896, 78635), (31454, 74740), (37370, 62908)]