12696216960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{944659}}^1$

素因数の和:944688

約数の個数: 128

約数和(自身を含む): 46250553600

約数和(自身を除く): 33554336640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 944659, 1889318, 2833977, 3778636, 4723295, 5667954, 6612613, 7557272, 9446590, 11335908, 13225226, 14169885, 15114544, 18893180, 19837839, 22671816, 26450452, 28339770, 30229088, 33063065, 37786360, 39675678, 45343632, 52900904, 56679540, 60458176, 66126130, 75572720, 79351356, 90687264, 99189195, 105801808, 113359080, 120916352, 132252260, 151145440, 158702712, 181374528, 198378390, 211603616, 226718160, 264504520, 302290880, 317405424, 362749056, 396756780, 423207232, 453436320, 529009040, 604581760, 634810848, 793513560, 846414464, 906872640, 1058018080, 1269621696, 1587027120, 1813745280, 2116036160, 2539243392, 3174054240, 4232072320, 6348108480, 12696216960]

約数ペア:

[(1, 12696216960), (2, 6348108480), (3, 4232072320), (4, 3174054240), (5, 2539243392), (6, 2116036160), (7, 1813745280), (8, 1587027120), (10, 1269621696), (12, 1058018080), (14, 906872640), (15, 846414464), (16, 793513560), (20, 634810848), (21, 604581760), (24, 529009040), (28, 453436320), (30, 423207232), (32, 396756780), (35, 362749056), (40, 317405424), (42, 302290880), (48, 264504520), (56, 226718160), (60, 211603616), (64, 198378390), (70, 181374528), (80, 158702712), (84, 151145440), (96, 132252260), (105, 120916352), (112, 113359080), (120, 105801808), (128, 99189195), (140, 90687264), (160, 79351356), (168, 75572720), (192, 66126130), (210, 60458176), (224, 56679540), (240, 52900904), (280, 45343632), (320, 39675678), (336, 37786360), (384, 33063065), (420, 30229088), (448, 28339770), (480, 26450452), (560, 22671816), (640, 19837839), (672, 18893180), (840, 15114544), (896, 14169885), (960, 13225226), (1120, 11335908), (1344, 9446590), (1680, 7557272), (1920, 6612613), (2240, 5667954), (2688, 4723295), (3360, 3778636), (4480, 2833977), (6720, 1889318), (13440, 944659)]