1380450023340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5011}}^1\times {\mathrm{4591399}}^1$

素因数の和:4596422

約数の個数: 48

約数和(自身を含む): 3866032262400

約数和(自身を除く): 2485582239060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5011, 10022, 15033, 20044, 25055, 30066, 50110, 60132, 75165, 100220, 150330, 300660, 4591399, 9182798, 13774197, 18365596, 22956995, 27548394, 45913990, 55096788, 68870985, 91827980, 137741970, 275483940, 23007500389, 46015000778, 69022501167, 92030001556, 115037501945, 138045002334, 230075003890, 276090004668, 345112505835, 460150007780, 690225011670, 1380450023340]

約数ペア:

[(1, 1380450023340), (2, 690225011670), (3, 460150007780), (4, 345112505835), (5, 276090004668), (6, 230075003890), (10, 138045002334), (12, 115037501945), (15, 92030001556), (20, 69022501167), (30, 46015000778), (60, 23007500389), (5011, 275483940), (10022, 137741970), (15033, 91827980), (20044, 68870985), (25055, 55096788), (30066, 45913990), (50110, 27548394), (60132, 22956995), (75165, 18365596), (100220, 13774197), (150330, 9182798), (300660, 4591399)]