2630778840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7307719}}^1$

素因数の和:7307736

約数の個数: 48

約数和(自身を含む): 8550032400

約数和(自身を除く): 5919253560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7307719, 14615438, 21923157, 29230876, 36538595, 43846314, 58461752, 65769471, 73077190, 87692628, 109615785, 131538942, 146154380, 175385256, 219231570, 263077884, 292308760, 328847355, 438463140, 526155768, 657694710, 876926280, 1315389420, 2630778840]

約数ペア:

[(1, 2630778840), (2, 1315389420), (3, 876926280), (4, 657694710), (5, 526155768), (6, 438463140), (8, 328847355), (9, 292308760), (10, 263077884), (12, 219231570), (15, 175385256), (18, 146154380), (20, 131538942), (24, 109615785), (30, 87692628), (36, 73077190), (40, 65769471), (45, 58461752), (60, 43846314), (72, 36538595), (90, 29230876), (120, 21923157), (180, 14615438), (360, 7307719)]