2520369792

素因数分解:

$2^7\times 3^2\times {\mathrm{701}}^1\times {\mathrm{3121}}^1$

素因数の和:3842

約数の個数: 96

約数和(自身を含む): 7265299860

約数和(自身を除く): 4744930068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 701, 1152, 1402, 2103, 2804, 3121, 4206, 5608, 6242, 6309, 8412, 9363, 11216, 12484, 12618, 16824, 18726, 22432, 24968, 25236, 28089, 33648, 37452, 44864, 49936, 50472, 56178, 67296, 74904, 89728, 99872, 100944, 112356, 134592, 149808, 199744, 201888, 224712, 269184, 299616, 399488, 403776, 449424, 599232, 807552, 898848, 1198464, 1797696, 2187821, 3595392, 4375642, 6563463, 8751284, 13126926, 17502568, 19690389, 26253852, 35005136, 39380778, 52507704, 70010272, 78761556, 105015408, 140020544, 157523112, 210030816, 280041088, 315046224, 420061632, 630092448, 840123264, 1260184896, 2520369792]

約数ペア:

[(1, 2520369792), (2, 1260184896), (3, 840123264), (4, 630092448), (6, 420061632), (8, 315046224), (9, 280041088), (12, 210030816), (16, 157523112), (18, 140020544), (24, 105015408), (32, 78761556), (36, 70010272), (48, 52507704), (64, 39380778), (72, 35005136), (96, 26253852), (128, 19690389), (144, 17502568), (192, 13126926), (288, 8751284), (384, 6563463), (576, 4375642), (701, 3595392), (1152, 2187821), (1402, 1797696), (2103, 1198464), (2804, 898848), (3121, 807552), (4206, 599232), (5608, 449424), (6242, 403776), (6309, 399488), (8412, 299616), (9363, 269184), (11216, 224712), (12484, 201888), (12618, 199744), (16824, 149808), (18726, 134592), (22432, 112356), (24968, 100944), (25236, 99872), (28089, 89728), (33648, 74904), (37452, 67296), (44864, 56178), (49936, 50472)]