1940597160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{17597}}^1$

素因数の和:18530

約数の個数: 64

約数和(自身を含む): 5828457600

約数和(自身を除く): 3887860440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 919, 1838, 2757, 3676, 4595, 5514, 7352, 9190, 11028, 13785, 17597, 18380, 22056, 27570, 35194, 36760, 52791, 55140, 70388, 87985, 105582, 110280, 140776, 175970, 211164, 263955, 351940, 422328, 527910, 703880, 1055820, 2111640, 16171643, 32343286, 48514929, 64686572, 80858215, 97029858, 129373144, 161716430, 194059716, 242574645, 323432860, 388119432, 485149290, 646865720, 970298580, 1940597160]

約数ペア:

[(1, 1940597160), (2, 970298580), (3, 646865720), (4, 485149290), (5, 388119432), (6, 323432860), (8, 242574645), (10, 194059716), (12, 161716430), (15, 129373144), (20, 97029858), (24, 80858215), (30, 64686572), (40, 48514929), (60, 32343286), (120, 16171643), (919, 2111640), (1838, 1055820), (2757, 703880), (3676, 527910), (4595, 422328), (5514, 351940), (7352, 263955), (9190, 211164), (11028, 175970), (13785, 140776), (17597, 110280), (18380, 105582), (22056, 87985), (27570, 70388), (35194, 55140), (36760, 52791)]