66693240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1726

約数の個数: 128

約数和(自身を含む): 228456000

約数和(自身を除く): 161762760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1669, 1998, 2220, 2664, 3330, 3338, 3996, 4440, 4995, 5007, 6660, 6676, 7992, 8345, 9990, 10014, 13320, 13352, 15021, 16690, 19980, 20028, 25035, 30042, 33380, 39960, 40056, 45063, 50070, 60084, 61753, 66760, 75105, 90126, 100140, 120168, 123506, 150210, 180252, 185259, 200280, 225315, 247012, 300420, 308765, 360504, 370518, 450630, 494024, 555777, 600840, 617530, 741036, 901260, 926295, 1111554, 1235060, 1482072, 1667331, 1802520, 1852590, 2223108, 2470120, 2778885, 3334662, 3705180, 4446216, 5557770, 6669324, 7410360, 8336655, 11115540, 13338648, 16673310, 22231080, 33346620, 66693240]

約数ペア:

[(1, 66693240), (2, 33346620), (3, 22231080), (4, 16673310), (5, 13338648), (6, 11115540), (8, 8336655), (9, 7410360), (10, 6669324), (12, 5557770), (15, 4446216), (18, 3705180), (20, 3334662), (24, 2778885), (27, 2470120), (30, 2223108), (36, 1852590), (37, 1802520), (40, 1667331), (45, 1482072), (54, 1235060), (60, 1111554), (72, 926295), (74, 901260), (90, 741036), (108, 617530), (111, 600840), (120, 555777), (135, 494024), (148, 450630), (180, 370518), (185, 360504), (216, 308765), (222, 300420), (270, 247012), (296, 225315), (333, 200280), (360, 185259), (370, 180252), (444, 150210), (540, 123506), (555, 120168), (666, 100140), (740, 90126), (888, 75105), (999, 66760), (1080, 61753), (1110, 60084), (1332, 50070), (1480, 45063), (1665, 40056), (1669, 39960), (1998, 33380), (2220, 30042), (2664, 25035), (3330, 20028), (3338, 19980), (3996, 16690), (4440, 15021), (4995, 13352), (5007, 13320), (6660, 10014), (6676, 9990), (7992, 8345)]