2022022400

素因数分解:

$2^8\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1856

約数の個数: 108

約数和(自身を含む): 5033826252

約数和(自身を除く): 3011803852

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, 640, 772, 800, 965, 1280, 1544, 1600, 1637, 1930, 3088, 3200, 3274, 3860, 4825, 6176, 6400, 6548, 7720, 8185, 9650, 12352, 13096, 15440, 16370, 19300, 24704, 26192, 30880, 32740, 38600, 40925, 49408, 52384, 61760, 65480, 77200, 81850, 104768, 123520, 130960, 154400, 163700, 209536, 247040, 261920, 308800, 315941, 327400, 419072, 523840, 617600, 631882, 654800, 1047680, 1235200, 1263764, 1309600, 1579705, 2095360, 2527528, 2619200, 3159410, 5055056, 5238400, 6318820, 7898525, 10110112, 10476800, 12637640, 15797050, 20220224, 25275280, 31594100, 40440448, 50550560, 63188200, 80880896, 101101120, 126376400, 202202240, 252752800, 404404480, 505505600, 1011011200, 2022022400]

約数ペア:

[(1, 2022022400), (2, 1011011200), (4, 505505600), (5, 404404480), (8, 252752800), (10, 202202240), (16, 126376400), (20, 101101120), (25, 80880896), (32, 63188200), (40, 50550560), (50, 40440448), (64, 31594100), (80, 25275280), (100, 20220224), (128, 15797050), (160, 12637640), (193, 10476800), (200, 10110112), (256, 7898525), (320, 6318820), (386, 5238400), (400, 5055056), (640, 3159410), (772, 2619200), (800, 2527528), (965, 2095360), (1280, 1579705), (1544, 1309600), (1600, 1263764), (1637, 1235200), (1930, 1047680), (3088, 654800), (3200, 631882), (3274, 617600), (3860, 523840), (4825, 419072), (6176, 327400), (6400, 315941), (6548, 308800), (7720, 261920), (8185, 247040), (9650, 209536), (12352, 163700), (13096, 154400), (15440, 130960), (16370, 123520), (19300, 104768), (24704, 81850), (26192, 77200), (30880, 65480), (32740, 61760), (38600, 52384), (40925, 49408)]