1986466140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{33749}}^1$

素因数の和:33876

約数の個数: 96

約数和(自身を含む): 6237000000

約数和(自身を除く): 4250533860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2943, 3270, 3924, 4905, 5886, 6540, 9810, 11772, 14715, 19620, 29430, 33749, 58860, 67498, 101247, 134996, 168745, 202494, 303741, 337490, 404988, 506235, 607482, 674980, 911223, 1012470, 1214964, 1518705, 1822446, 2024940, 3037410, 3644892, 3678641, 4556115, 6074820, 7357282, 9112230, 11035923, 14714564, 18224460, 18393205, 22071846, 33107769, 36786410, 44143692, 55179615, 66215538, 73572820, 99323307, 110359230, 132431076, 165538845, 198646614, 220718460, 331077690, 397293228, 496616535, 662155380, 993233070, 1986466140]

約数ペア:

[(1, 1986466140), (2, 993233070), (3, 662155380), (4, 496616535), (5, 397293228), (6, 331077690), (9, 220718460), (10, 198646614), (12, 165538845), (15, 132431076), (18, 110359230), (20, 99323307), (27, 73572820), (30, 66215538), (36, 55179615), (45, 44143692), (54, 36786410), (60, 33107769), (90, 22071846), (108, 18393205), (109, 18224460), (135, 14714564), (180, 11035923), (218, 9112230), (270, 7357282), (327, 6074820), (436, 4556115), (540, 3678641), (545, 3644892), (654, 3037410), (981, 2024940), (1090, 1822446), (1308, 1518705), (1635, 1214964), (1962, 1012470), (2180, 911223), (2943, 674980), (3270, 607482), (3924, 506235), (4905, 404988), (5886, 337490), (6540, 303741), (9810, 202494), (11772, 168745), (14715, 134996), (19620, 101247), (29430, 67498), (33749, 58860)]