6738760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 17781120

約数和(自身を除く): 11042360

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, 587, 820, 1148, 1174, 1435, 1640, 2296, 2348, 2870, 2935, 4109, 4696, 5740, 5870, 8218, 11480, 11740, 16436, 20545, 23480, 24067, 32872, 41090, 48134, 82180, 96268, 120335, 164360, 168469, 192536, 240670, 336938, 481340, 673876, 842345, 962680, 1347752, 1684690, 3369380, 6738760]

約数ペア:

[(1, 6738760), (2, 3369380), (4, 1684690), (5, 1347752), (7, 962680), (8, 842345), (10, 673876), (14, 481340), (20, 336938), (28, 240670), (35, 192536), (40, 168469), (41, 164360), (56, 120335), (70, 96268), (82, 82180), (140, 48134), (164, 41090), (205, 32872), (280, 24067), (287, 23480), (328, 20545), (410, 16436), (574, 11740), (587, 11480), (820, 8218), (1148, 5870), (1174, 5740), (1435, 4696), (1640, 4109), (2296, 2935), (2348, 2870)]