69041280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:507

約数の個数: 256

約数和(自身を含む): 274959360

約数和(自身を除く): 205918080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 467, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 934, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1401, 1408, 1540, 1680, 1760, 1848, 1868, 1920, 2112, 2240, 2310, 2335, 2464, 2640, 2688, 2802, 3080, 3269, 3360, 3520, 3696, 3736, 4224, 4480, 4620, 4670, 4928, 5137, 5280, 5604, 6160, 6538, 6720, 7005, 7040, 7392, 7472, 9240, 9340, 9807, 9856, 10274, 10560, 11208, 12320, 13076, 13440, 14010, 14784, 14944, 15411, 16345, 18480, 18680, 19614, 20548, 21120, 22416, 24640, 25685, 26152, 28020, 29568, 29888, 30822, 32690, 35959, 36960, 37360, 39228, 41096, 44832, 49035, 49280, 51370, 52304, 56040, 59776, 61644, 65380, 71918, 73920, 74720, 77055, 78456, 82192, 89664, 98070, 102740, 104608, 107877, 112080, 123288, 130760, 143836, 147840, 149440, 154110, 156912, 164384, 179328, 179795, 196140, 205480, 209216, 215754, 224160, 246576, 261520, 287672, 298880, 308220, 313824, 328768, 359590, 392280, 410960, 418432, 431508, 448320, 493152, 523040, 539385, 575344, 616440, 627648, 657536, 719180, 784560, 821920, 863016, 896640, 986304, 1046080, 1078770, 1150688, 1232880, 1255296, 1438360, 1569120, 1643840, 1726032, 1972608, 2092160, 2157540, 2301376, 2465760, 2876720, 3138240, 3287680, 3452064, 4315080, 4602752, 4931520, 5753440, 6276480, 6904128, 8630160, 9863040, 11506880, 13808256, 17260320, 23013760, 34520640, 69041280]

約数ペア:

[(1, 69041280), (2, 34520640), (3, 23013760), (4, 17260320), (5, 13808256), (6, 11506880), (7, 9863040), (8, 8630160), (10, 6904128), (11, 6276480), (12, 5753440), (14, 4931520), (15, 4602752), (16, 4315080), (20, 3452064), (21, 3287680), (22, 3138240), (24, 2876720), (28, 2465760), (30, 2301376), (32, 2157540), (33, 2092160), (35, 1972608), (40, 1726032), (42, 1643840), (44, 1569120), (48, 1438360), (55, 1255296), (56, 1232880), (60, 1150688), (64, 1078770), (66, 1046080), (70, 986304), (77, 896640), (80, 863016), (84, 821920), (88, 784560), (96, 719180), (105, 657536), (110, 627648), (112, 616440), (120, 575344), (128, 539385), (132, 523040), (140, 493152), (154, 448320), (160, 431508), (165, 418432), (168, 410960), (176, 392280), (192, 359590), (210, 328768), (220, 313824), (224, 308220), (231, 298880), (240, 287672), (264, 261520), (280, 246576), (308, 224160), (320, 215754), (330, 209216), (336, 205480), (352, 196140), (384, 179795), (385, 179328), (420, 164384), (440, 156912), (448, 154110), (462, 149440), (467, 147840), (480, 143836), (528, 130760), (560, 123288), (616, 112080), (640, 107877), (660, 104608), (672, 102740), (704, 98070), (770, 89664), (840, 82192), (880, 78456), (896, 77055), (924, 74720), (934, 73920), (960, 71918), (1056, 65380), (1120, 61644), (1155, 59776), (1232, 56040), (1320, 52304), (1344, 51370), (1401, 49280), (1408, 49035), (1540, 44832), (1680, 41096), (1760, 39228), (1848, 37360), (1868, 36960), (1920, 35959), (2112, 32690), (2240, 30822), (2310, 29888), (2335, 29568), (2464, 28020), (2640, 26152), (2688, 25685), (2802, 24640), (3080, 22416), (3269, 21120), (3360, 20548), (3520, 19614), (3696, 18680), (3736, 18480), (4224, 16345), (4480, 15411), (4620, 14944), (4670, 14784), (4928, 14010), (5137, 13440), (5280, 13076), (5604, 12320), (6160, 11208), (6538, 10560), (6720, 10274), (7005, 9856), (7040, 9807), (7392, 9340), (7472, 9240)]