57664040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5023}}^1$

素因数の和:5082

約数の個数: 64

約数和(自身を含む): 151925760

約数和(自身を除く): 94261720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5023, 5740, 10046, 11480, 20092, 25115, 35161, 40184, 50230, 70322, 100460, 140644, 175805, 200920, 205943, 281288, 351610, 411886, 703220, 823772, 1029715, 1406440, 1441601, 1647544, 2059430, 2883202, 4118860, 5766404, 7208005, 8237720, 11532808, 14416010, 28832020, 57664040]

約数ペア:

[(1, 57664040), (2, 28832020), (4, 14416010), (5, 11532808), (7, 8237720), (8, 7208005), (10, 5766404), (14, 4118860), (20, 2883202), (28, 2059430), (35, 1647544), (40, 1441601), (41, 1406440), (56, 1029715), (70, 823772), (82, 703220), (140, 411886), (164, 351610), (205, 281288), (280, 205943), (287, 200920), (328, 175805), (410, 140644), (574, 100460), (820, 70322), (1148, 50230), (1435, 40184), (1640, 35161), (2296, 25115), (2870, 20092), (5023, 11480), (5740, 10046)]