37970565540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{634747}}^1$

素因数の和:635756

約数の個数: 48

約数和(自身を含む): 106424388672

約数和(自身を除く): 68453823132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 997, 1994, 2991, 3988, 4985, 5982, 9970, 11964, 14955, 19940, 29910, 59820, 634747, 1269494, 1904241, 2538988, 3173735, 3808482, 6347470, 7616964, 9521205, 12694940, 19042410, 38084820, 632842759, 1265685518, 1898528277, 2531371036, 3164213795, 3797056554, 6328427590, 7594113108, 9492641385, 12656855180, 18985282770, 37970565540]

約数ペア:

[(1, 37970565540), (2, 18985282770), (3, 12656855180), (4, 9492641385), (5, 7594113108), (6, 6328427590), (10, 3797056554), (12, 3164213795), (15, 2531371036), (20, 1898528277), (30, 1265685518), (60, 632842759), (997, 38084820), (1994, 19042410), (2991, 12694940), (3988, 9521205), (4985, 7616964), (5982, 6347470), (9970, 3808482), (11964, 3173735), (14955, 2538988), (19940, 1904241), (29910, 1269494), (59820, 634747)]