1232071680

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{1637}}^1$

素因数の和:1679

約数の個数: 264

約数和(自身を含む): 4586884848

約数和(自身を除く): 3354813168

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1637, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3274, 3360, 3584, 3840, 3920, 4480, 4704, 4911, 5120, 5376, 5880, 6272, 6548, 6720, 7168, 7680, 7840, 8185, 8960, 9408, 9822, 10752, 11459, 11760, 12544, 13096, 13440, 15360, 15680, 16370, 17920, 18816, 19644, 21504, 22918, 23520, 24555, 25088, 26192, 26880, 31360, 32740, 34377, 35840, 37632, 39288, 45836, 47040, 49110, 50176, 52384, 53760, 57295, 62720, 65480, 68754, 75264, 78576, 80213, 91672, 94080, 98220, 104768, 107520, 114590, 125440, 130960, 137508, 150528, 157152, 160426, 171885, 183344, 188160, 196440, 209536, 229180, 240639, 250880, 261920, 275016, 314304, 320852, 343770, 366688, 376320, 392880, 401065, 419072, 458360, 481278, 523840, 550032, 628608, 641704, 687540, 733376, 752640, 785760, 802130, 838144, 916720, 962556, 1047680, 1100064, 1203195, 1257216, 1283408, 1375080, 1466752, 1571520, 1604260, 1676288, 1833440, 1925112, 2095360, 2200128, 2406390, 2514432, 2566816, 2750160, 2933504, 3143040, 3208520, 3666880, 3850224, 4190720, 4400256, 4812780, 5028864, 5133632, 5500320, 5867008, 6286080, 6417040, 7333760, 7700448, 8381440, 8800512, 9625560, 10267264, 11000640, 11734016, 12572160, 12834080, 14667520, 15400896, 17601024, 19251120, 20534528, 22001280, 25144320, 25668160, 29335040, 30801792, 35202048, 38502240, 41069056, 44002560, 51336320, 58670080, 61603584, 77004480, 82138112, 88005120, 102672640, 123207168, 154008960, 176010240, 205345280, 246414336, 308017920, 410690560, 616035840, 1232071680]

約数ペア:

[(1, 1232071680), (2, 616035840), (3, 410690560), (4, 308017920), (5, 246414336), (6, 205345280), (7, 176010240), (8, 154008960), (10, 123207168), (12, 102672640), (14, 88005120), (15, 82138112), (16, 77004480), (20, 61603584), (21, 58670080), (24, 51336320), (28, 44002560), (30, 41069056), (32, 38502240), (35, 35202048), (40, 30801792), (42, 29335040), (48, 25668160), (49, 25144320), (56, 22001280), (60, 20534528), (64, 19251120), (70, 17601024), (80, 15400896), (84, 14667520), (96, 12834080), (98, 12572160), (105, 11734016), (112, 11000640), (120, 10267264), (128, 9625560), (140, 8800512), (147, 8381440), (160, 7700448), (168, 7333760), (192, 6417040), (196, 6286080), (210, 5867008), (224, 5500320), (240, 5133632), (245, 5028864), (256, 4812780), (280, 4400256), (294, 4190720), (320, 3850224), (336, 3666880), (384, 3208520), (392, 3143040), (420, 2933504), (448, 2750160), (480, 2566816), (490, 2514432), (512, 2406390), (560, 2200128), (588, 2095360), (640, 1925112), (672, 1833440), (735, 1676288), (768, 1604260), (784, 1571520), (840, 1466752), (896, 1375080), (960, 1283408), (980, 1257216), (1024, 1203195), (1120, 1100064), (1176, 1047680), (1280, 962556), (1344, 916720), (1470, 838144), (1536, 802130), (1568, 785760), (1637, 752640), (1680, 733376), (1792, 687540), (1920, 641704), (1960, 628608), (2240, 550032), (2352, 523840), (2560, 481278), (2688, 458360), (2940, 419072), (3072, 401065), (3136, 392880), (3274, 376320), (3360, 366688), (3584, 343770), (3840, 320852), (3920, 314304), (4480, 275016), (4704, 261920), (4911, 250880), (5120, 240639), (5376, 229180), (5880, 209536), (6272, 196440), (6548, 188160), (6720, 183344), (7168, 171885), (7680, 160426), (7840, 157152), (8185, 150528), (8960, 137508), (9408, 130960), (9822, 125440), (10752, 114590), (11459, 107520), (11760, 104768), (12544, 98220), (13096, 94080), (13440, 91672), (15360, 80213), (15680, 78576), (16370, 75264), (17920, 68754), (18816, 65480), (19644, 62720), (21504, 57295), (22918, 53760), (23520, 52384), (24555, 50176), (25088, 49110), (26192, 47040), (26880, 45836), (31360, 39288), (32740, 37632), (34377, 35840)]