6743680

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 16579080

約数和(自身を除く): 9835400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 257, 320, 328, 410, 514, 640, 656, 820, 1028, 1285, 1312, 1640, 2056, 2570, 2624, 3280, 4112, 5140, 5248, 6560, 8224, 10280, 10537, 13120, 16448, 20560, 21074, 26240, 32896, 41120, 42148, 52685, 82240, 84296, 105370, 164480, 168592, 210740, 337184, 421480, 674368, 842960, 1348736, 1685920, 3371840, 6743680]

約数ペア:

[(1, 6743680), (2, 3371840), (4, 1685920), (5, 1348736), (8, 842960), (10, 674368), (16, 421480), (20, 337184), (32, 210740), (40, 168592), (41, 164480), (64, 105370), (80, 84296), (82, 82240), (128, 52685), (160, 42148), (164, 41120), (205, 32896), (257, 26240), (320, 21074), (328, 20560), (410, 16448), (514, 13120), (640, 10537), (656, 10280), (820, 8224), (1028, 6560), (1285, 5248), (1312, 5140), (1640, 4112), (2056, 3280), (2570, 2624)]