7488396720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1485793}}^1$

素因数の和:1485819

約数の個数: 120

約数和(自身を含む): 28741199136

約数和(自身を除く): 21252802416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 1485793, 2971586, 4457379, 5943172, 7428965, 8914758, 10400551, 11886344, 13372137, 14857930, 17829516, 20801102, 22286895, 23772688, 26744274, 29715860, 31201653, 35659032, 41602204, 44573790, 52002755, 53488548, 59431720, 62403306, 66860685, 71318064, 83204408, 89147580, 93604959, 104005510, 106977096, 118863440, 124806612, 133721370, 156008265, 166408816, 178295160, 187209918, 208011020, 213954192, 249613224, 267442740, 312016530, 356590320, 374419836, 416022040, 468024795, 499226448, 534885480, 624033060, 748839672, 832044080, 936049590, 1069770960, 1248066120, 1497679344, 1872099180, 2496132240, 3744198360, 7488396720]

約数ペア:

[(1, 7488396720), (2, 3744198360), (3, 2496132240), (4, 1872099180), (5, 1497679344), (6, 1248066120), (7, 1069770960), (8, 936049590), (9, 832044080), (10, 748839672), (12, 624033060), (14, 534885480), (15, 499226448), (16, 468024795), (18, 416022040), (20, 374419836), (21, 356590320), (24, 312016530), (28, 267442740), (30, 249613224), (35, 213954192), (36, 208011020), (40, 187209918), (42, 178295160), (45, 166408816), (48, 156008265), (56, 133721370), (60, 124806612), (63, 118863440), (70, 106977096), (72, 104005510), (80, 93604959), (84, 89147580), (90, 83204408), (105, 71318064), (112, 66860685), (120, 62403306), (126, 59431720), (140, 53488548), (144, 52002755), (168, 44573790), (180, 41602204), (210, 35659032), (240, 31201653), (252, 29715860), (280, 26744274), (315, 23772688), (336, 22286895), (360, 20801102), (420, 17829516), (504, 14857930), (560, 13372137), (630, 11886344), (720, 10400551), (840, 8914758), (1008, 7428965), (1260, 5943172), (1680, 4457379), (2520, 2971586), (5040, 1485793)]