2340806715

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57991}}^1$

素因数の和:58041

約数の個数: 64

約数和(自身を含む): 4676474880

約数和(自身を除く): 2335668165

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 585, 621, 897, 1035, 1495, 1755, 2691, 3105, 4485, 8073, 13455, 40365, 57991, 173973, 289955, 521919, 753883, 869865, 1333793, 1565757, 2261649, 2609595, 3769415, 4001379, 6668965, 6784947, 7828785, 11308245, 12004137, 17339309, 20006895, 20354841, 33924735, 36012411, 52017927, 60020685, 86696545, 101774205, 156053781, 180062055, 260089635, 468161343, 780268905, 2340806715]

約数ペア:

[(1, 2340806715), (3, 780268905), (5, 468161343), (9, 260089635), (13, 180062055), (15, 156053781), (23, 101774205), (27, 86696545), (39, 60020685), (45, 52017927), (65, 36012411), (69, 33924735), (115, 20354841), (117, 20006895), (135, 17339309), (195, 12004137), (207, 11308245), (299, 7828785), (345, 6784947), (351, 6668965), (585, 4001379), (621, 3769415), (897, 2609595), (1035, 2261649), (1495, 1565757), (1755, 1333793), (2691, 869865), (3105, 753883), (4485, 521919), (8073, 289955), (13455, 173973), (40365, 57991)]