2666825880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{34033}}^1$

素因数の和:34700

約数の個数: 64

約数和(自身を含む): 8012964960

約数和(自身を除く): 5346139080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 1306, 1959, 2612, 3265, 3918, 5224, 6530, 7836, 9795, 13060, 15672, 19590, 26120, 34033, 39180, 68066, 78360, 102099, 136132, 170165, 204198, 272264, 340330, 408396, 510495, 680660, 816792, 1020990, 1361320, 2041980, 4083960, 22223549, 44447098, 66670647, 88894196, 111117745, 133341294, 177788392, 222235490, 266682588, 333353235, 444470980, 533365176, 666706470, 888941960, 1333412940, 2666825880]

約数ペア:

[(1, 2666825880), (2, 1333412940), (3, 888941960), (4, 666706470), (5, 533365176), (6, 444470980), (8, 333353235), (10, 266682588), (12, 222235490), (15, 177788392), (20, 133341294), (24, 111117745), (30, 88894196), (40, 66670647), (60, 44447098), (120, 22223549), (653, 4083960), (1306, 2041980), (1959, 1361320), (2612, 1020990), (3265, 816792), (3918, 680660), (5224, 510495), (6530, 408396), (7836, 340330), (9795, 272264), (13060, 204198), (15672, 170165), (19590, 136132), (26120, 102099), (34033, 78360), (39180, 68066)]