2146796000

素因数分解:

$2^5\times 5^3\times {\mathrm{536699}}^1$

素因数の和:536724

約数の個数: 48

約数和(自身を含む): 5274687600

約数和(自身を除く): 3127891600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 536699, 1073398, 2146796, 2683495, 4293592, 5366990, 8587184, 10733980, 13417475, 17174368, 21467960, 26834950, 42935920, 53669900, 67087375, 85871840, 107339800, 134174750, 214679600, 268349500, 429359200, 536699000, 1073398000, 2146796000]

約数ペア:

[(1, 2146796000), (2, 1073398000), (4, 536699000), (5, 429359200), (8, 268349500), (10, 214679600), (16, 134174750), (20, 107339800), (25, 85871840), (32, 67087375), (40, 53669900), (50, 42935920), (80, 26834950), (100, 21467960), (125, 17174368), (160, 13417475), (200, 10733980), (250, 8587184), (400, 5366990), (500, 4293592), (800, 2683495), (1000, 2146796), (2000, 1073398), (4000, 536699)]