1606341240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{212479}}^1$

素因数の和:212506

約数の個数: 128

約数和(自身を含む): 6119424000

約数和(自身を除く): 4513082760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 212479, 424958, 637437, 849916, 1062395, 1274874, 1487353, 1699832, 1912311, 2124790, 2549748, 2974706, 3187185, 3824622, 4249580, 4462059, 5099496, 5736933, 5949412, 6374370, 7436765, 7649244, 8499160, 8924118, 9561555, 11473866, 11898824, 12748740, 13386177, 14873530, 15298488, 17848236, 19123110, 22310295, 22947732, 25497480, 26772354, 28684665, 29747060, 35696472, 38246220, 40158531, 44620590, 45895464, 53544708, 57369330, 59494120, 66930885, 76492440, 80317062, 89241180, 107089416, 114738660, 133861770, 160634124, 178482360, 200792655, 229477320, 267723540, 321268248, 401585310, 535447080, 803170620, 1606341240]

約数ペア:

[(1, 1606341240), (2, 803170620), (3, 535447080), (4, 401585310), (5, 321268248), (6, 267723540), (7, 229477320), (8, 200792655), (9, 178482360), (10, 160634124), (12, 133861770), (14, 114738660), (15, 107089416), (18, 89241180), (20, 80317062), (21, 76492440), (24, 66930885), (27, 59494120), (28, 57369330), (30, 53544708), (35, 45895464), (36, 44620590), (40, 40158531), (42, 38246220), (45, 35696472), (54, 29747060), (56, 28684665), (60, 26772354), (63, 25497480), (70, 22947732), (72, 22310295), (84, 19123110), (90, 17848236), (105, 15298488), (108, 14873530), (120, 13386177), (126, 12748740), (135, 11898824), (140, 11473866), (168, 9561555), (180, 8924118), (189, 8499160), (210, 7649244), (216, 7436765), (252, 6374370), (270, 5949412), (280, 5736933), (315, 5099496), (360, 4462059), (378, 4249580), (420, 3824622), (504, 3187185), (540, 2974706), (630, 2549748), (756, 2124790), (840, 1912311), (945, 1699832), (1080, 1487353), (1260, 1274874), (1512, 1062395), (1890, 849916), (2520, 637437), (3780, 424958), (7560, 212479)]