2532505860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{17137}}^1$

素因数の和:17973

約数の個数: 72

約数和(自身を含む): 7691740056

約数和(自身を除く): 5159234196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 821, 1642, 2463, 3284, 4105, 4926, 7389, 8210, 9852, 12315, 14778, 16420, 17137, 24630, 29556, 34274, 36945, 49260, 51411, 68548, 73890, 85685, 102822, 147780, 154233, 171370, 205644, 257055, 308466, 342740, 514110, 616932, 771165, 1028220, 1542330, 3084660, 14069477, 28138954, 42208431, 56277908, 70347385, 84416862, 126625293, 140694770, 168833724, 211042155, 253250586, 281389540, 422084310, 506501172, 633126465, 844168620, 1266252930, 2532505860]

約数ペア:

[(1, 2532505860), (2, 1266252930), (3, 844168620), (4, 633126465), (5, 506501172), (6, 422084310), (9, 281389540), (10, 253250586), (12, 211042155), (15, 168833724), (18, 140694770), (20, 126625293), (30, 84416862), (36, 70347385), (45, 56277908), (60, 42208431), (90, 28138954), (180, 14069477), (821, 3084660), (1642, 1542330), (2463, 1028220), (3284, 771165), (4105, 616932), (4926, 514110), (7389, 342740), (8210, 308466), (9852, 257055), (12315, 205644), (14778, 171370), (16420, 154233), (17137, 147780), (24630, 102822), (29556, 85685), (34274, 73890), (36945, 68548), (49260, 51411)]