2661568505640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74679251}}^1$

素因数の和:74679285

約数の個数: 160

約数和(自身を含む): 9759084651360

約数和(自身を除く): 7097516145720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 74679251, 149358502, 224037753, 298717004, 373396255, 448075506, 597434008, 672113259, 746792510, 821471761, 896151012, 1120188765, 1344226518, 1493585020, 1642943522, 1792302024, 2016339777, 2240377530, 2464415283, 2688453036, 2987170040, 3285887044, 3360566295, 4032679554, 4107358805, 4480755060, 4928830566, 5376906072, 6049019331, 6571774088, 6721132590, 7393245849, 8065359108, 8214717610, 8961510120, 9857661132, 10081698885, 12098038662, 12322076415, 13442265180, 14786491698, 16130718216, 16429435220, 19715322264, 20163397770, 22179737547, 24196077324, 24644152830, 26884530360, 29572983396, 30245096655, 32858870440, 36966229245, 40326795540, 44359475094, 48392154648, 49288305660, 59145966792, 60490193310, 66539212641, 73932458490, 80653591080, 88718950188, 98576611320, 110898687735, 120980386620, 133078425282, 147864916980, 177437900376, 221797375470, 241960773240, 266156850564, 295729833960, 332696063205, 443594750940, 532313701128, 665392126410, 887189501880, 1330784252820, 2661568505640]

約数ペア:

[(1, 2661568505640), (2, 1330784252820), (3, 887189501880), (4, 665392126410), (5, 532313701128), (6, 443594750940), (8, 332696063205), (9, 295729833960), (10, 266156850564), (11, 241960773240), (12, 221797375470), (15, 177437900376), (18, 147864916980), (20, 133078425282), (22, 120980386620), (24, 110898687735), (27, 98576611320), (30, 88718950188), (33, 80653591080), (36, 73932458490), (40, 66539212641), (44, 60490193310), (45, 59145966792), (54, 49288305660), (55, 48392154648), (60, 44359475094), (66, 40326795540), (72, 36966229245), (81, 32858870440), (88, 30245096655), (90, 29572983396), (99, 26884530360), (108, 24644152830), (110, 24196077324), (120, 22179737547), (132, 20163397770), (135, 19715322264), (162, 16429435220), (165, 16130718216), (180, 14786491698), (198, 13442265180), (216, 12322076415), (220, 12098038662), (264, 10081698885), (270, 9857661132), (297, 8961510120), (324, 8214717610), (330, 8065359108), (360, 7393245849), (396, 6721132590), (405, 6571774088), (440, 6049019331), (495, 5376906072), (540, 4928830566), (594, 4480755060), (648, 4107358805), (660, 4032679554), (792, 3360566295), (810, 3285887044), (891, 2987170040), (990, 2688453036), (1080, 2464415283), (1188, 2240377530), (1320, 2016339777), (1485, 1792302024), (1620, 1642943522), (1782, 1493585020), (1980, 1344226518), (2376, 1120188765), (2970, 896151012), (3240, 821471761), (3564, 746792510), (3960, 672113259), (4455, 597434008), (5940, 448075506), (7128, 373396255), (8910, 298717004), (11880, 224037753), (17820, 149358502), (35640, 74679251)]