1054268880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{627541}}^1$

素因数の和:627564

約数の個数: 80

約数和(自身を含む): 3735129984

約数和(自身を除く): 2680861104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 627541, 1255082, 1882623, 2510164, 3137705, 3765246, 4392787, 5020328, 6275410, 7530492, 8785574, 9413115, 10040656, 12550820, 13178361, 15060984, 17571148, 18826230, 21963935, 25101640, 26356722, 30121968, 35142296, 37652460, 43927870, 50203280, 52713444, 65891805, 70284592, 75304920, 87855740, 105426888, 131783610, 150609840, 175711480, 210853776, 263567220, 351422960, 527134440, 1054268880]

約数ペア:

[(1, 1054268880), (2, 527134440), (3, 351422960), (4, 263567220), (5, 210853776), (6, 175711480), (7, 150609840), (8, 131783610), (10, 105426888), (12, 87855740), (14, 75304920), (15, 70284592), (16, 65891805), (20, 52713444), (21, 50203280), (24, 43927870), (28, 37652460), (30, 35142296), (35, 30121968), (40, 26356722), (42, 25101640), (48, 21963935), (56, 18826230), (60, 17571148), (70, 15060984), (80, 13178361), (84, 12550820), (105, 10040656), (112, 9413115), (120, 8785574), (140, 7530492), (168, 6275410), (210, 5020328), (240, 4392787), (280, 3765246), (336, 3137705), (420, 2510164), (560, 1882623), (840, 1255082), (1680, 627541)]