2695206400

素因数分解:

$2^9\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1091}}^1$

素因数の和:1312

約数の個数: 120

約数和(自身を含む): 6718335624

約数和(自身を除く): 4023129224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 193, 200, 256, 320, 386, 400, 512, 640, 772, 800, 965, 1091, 1280, 1544, 1600, 1930, 2182, 2560, 3088, 3200, 3860, 4364, 4825, 5455, 6176, 6400, 7720, 8728, 9650, 10910, 12352, 12800, 15440, 17456, 19300, 21820, 24704, 27275, 30880, 34912, 38600, 43640, 49408, 54550, 61760, 69824, 77200, 87280, 98816, 109100, 123520, 139648, 154400, 174560, 210563, 218200, 247040, 279296, 308800, 349120, 421126, 436400, 494080, 558592, 617600, 698240, 842252, 872800, 1052815, 1235200, 1396480, 1684504, 1745600, 2105630, 2470400, 2792960, 3369008, 3491200, 4211260, 5264075, 6738016, 6982400, 8422520, 10528150, 13476032, 13964800, 16845040, 21056300, 26952064, 33690080, 42112600, 53904128, 67380160, 84225200, 107808256, 134760320, 168450400, 269520640, 336900800, 539041280, 673801600, 1347603200, 2695206400]

約数ペア:

[(1, 2695206400), (2, 1347603200), (4, 673801600), (5, 539041280), (8, 336900800), (10, 269520640), (16, 168450400), (20, 134760320), (25, 107808256), (32, 84225200), (40, 67380160), (50, 53904128), (64, 42112600), (80, 33690080), (100, 26952064), (128, 21056300), (160, 16845040), (193, 13964800), (200, 13476032), (256, 10528150), (320, 8422520), (386, 6982400), (400, 6738016), (512, 5264075), (640, 4211260), (772, 3491200), (800, 3369008), (965, 2792960), (1091, 2470400), (1280, 2105630), (1544, 1745600), (1600, 1684504), (1930, 1396480), (2182, 1235200), (2560, 1052815), (3088, 872800), (3200, 842252), (3860, 698240), (4364, 617600), (4825, 558592), (5455, 494080), (6176, 436400), (6400, 421126), (7720, 349120), (8728, 308800), (9650, 279296), (10910, 247040), (12352, 218200), (12800, 210563), (15440, 174560), (17456, 154400), (19300, 139648), (21820, 123520), (24704, 109100), (27275, 98816), (30880, 87280), (34912, 77200), (38600, 69824), (43640, 61760), (49408, 54550)]