5636680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 14878080

約数和(自身を除く): 9241400

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, 491, 574, 820, 982, 1148, 1435, 1640, 1964, 2296, 2455, 2870, 3437, 3928, 4910, 5740, 6874, 9820, 11480, 13748, 17185, 19640, 20131, 27496, 34370, 40262, 68740, 80524, 100655, 137480, 140917, 161048, 201310, 281834, 402620, 563668, 704585, 805240, 1127336, 1409170, 2818340, 5636680]

約数ペア:

[(1, 5636680), (2, 2818340), (4, 1409170), (5, 1127336), (7, 805240), (8, 704585), (10, 563668), (14, 402620), (20, 281834), (28, 201310), (35, 161048), (40, 140917), (41, 137480), (56, 100655), (70, 80524), (82, 68740), (140, 40262), (164, 34370), (205, 27496), (280, 20131), (287, 19640), (328, 17185), (410, 13748), (491, 11480), (574, 9820), (820, 6874), (982, 5740), (1148, 4910), (1435, 3928), (1640, 3437), (1964, 2870), (2296, 2455)]