7057680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{4201}}^1$

素因数の和:4224

約数の個数: 80

約数和(自身を含む): 25010304

約数和(自身を除く): 17952624

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, 4201, 8402, 12603, 16804, 21005, 25206, 29407, 33608, 42010, 50412, 58814, 63015, 67216, 84020, 88221, 100824, 117628, 126030, 147035, 168040, 176442, 201648, 235256, 252060, 294070, 336080, 352884, 441105, 470512, 504120, 588140, 705768, 882210, 1008240, 1176280, 1411536, 1764420, 2352560, 3528840, 7057680]

約数ペア:

[(1, 7057680), (2, 3528840), (3, 2352560), (4, 1764420), (5, 1411536), (6, 1176280), (7, 1008240), (8, 882210), (10, 705768), (12, 588140), (14, 504120), (15, 470512), (16, 441105), (20, 352884), (21, 336080), (24, 294070), (28, 252060), (30, 235256), (35, 201648), (40, 176442), (42, 168040), (48, 147035), (56, 126030), (60, 117628), (70, 100824), (80, 88221), (84, 84020), (105, 67216), (112, 63015), (120, 58814), (140, 50412), (168, 42010), (210, 33608), (240, 29407), (280, 25206), (336, 21005), (420, 16804), (560, 12603), (840, 8402), (1680, 4201)]