2750751240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{996649}}^1$

素因数の和:996686

約数の個数: 64

約数和(自身を含む): 8611056000

約数和(自身を除く): 5860304760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 996649, 1993298, 2989947, 3986596, 4983245, 5979894, 7973192, 9966490, 11959788, 14949735, 19932980, 22922927, 23919576, 29899470, 39865960, 45845854, 59798940, 68768781, 91691708, 114614635, 119597880, 137537562, 183383416, 229229270, 275075124, 343843905, 458458540, 550150248, 687687810, 916917080, 1375375620, 2750751240]

約数ペア:

[(1, 2750751240), (2, 1375375620), (3, 916917080), (4, 687687810), (5, 550150248), (6, 458458540), (8, 343843905), (10, 275075124), (12, 229229270), (15, 183383416), (20, 137537562), (23, 119597880), (24, 114614635), (30, 91691708), (40, 68768781), (46, 59798940), (60, 45845854), (69, 39865960), (92, 29899470), (115, 23919576), (120, 22922927), (138, 19932980), (184, 14949735), (230, 11959788), (276, 9966490), (345, 7973192), (460, 5979894), (552, 4983245), (690, 3986596), (920, 2989947), (1380, 1993298), (2760, 996649)]