7980822540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{15773}}^1$

素因数の和:16728

約数の個数: 96

約数和(自身を含む): 24857300160

約数和(自身を除く): 16876477620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 937, 1874, 2811, 3748, 4685, 5622, 8433, 9370, 11244, 14055, 15773, 16866, 18740, 25299, 28110, 31546, 33732, 42165, 47319, 50598, 56220, 63092, 78865, 84330, 94638, 101196, 126495, 141957, 157730, 168660, 189276, 236595, 252990, 283914, 315460, 425871, 473190, 505980, 567828, 709785, 851742, 946380, 1419570, 1703484, 2129355, 2839140, 4258710, 8517420, 14779301, 29558602, 44337903, 59117204, 73896505, 88675806, 133013709, 147793010, 177351612, 221689515, 266027418, 295586020, 399041127, 443379030, 532054836, 665068545, 798082254, 886758060, 1330137090, 1596164508, 1995205635, 2660274180, 3990411270, 7980822540]

約数ペア:

[(1, 7980822540), (2, 3990411270), (3, 2660274180), (4, 1995205635), (5, 1596164508), (6, 1330137090), (9, 886758060), (10, 798082254), (12, 665068545), (15, 532054836), (18, 443379030), (20, 399041127), (27, 295586020), (30, 266027418), (36, 221689515), (45, 177351612), (54, 147793010), (60, 133013709), (90, 88675806), (108, 73896505), (135, 59117204), (180, 44337903), (270, 29558602), (540, 14779301), (937, 8517420), (1874, 4258710), (2811, 2839140), (3748, 2129355), (4685, 1703484), (5622, 1419570), (8433, 946380), (9370, 851742), (11244, 709785), (14055, 567828), (15773, 505980), (16866, 473190), (18740, 425871), (25299, 315460), (28110, 283914), (31546, 252990), (33732, 236595), (42165, 189276), (47319, 168660), (50598, 157730), (56220, 141957), (63092, 126495), (78865, 101196), (84330, 94638)]