82587120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 320

約数和(自身を含む): 329978880

約数和(自身を除く): 247391760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 82, 84, 88, 105, 109, 110, 112, 120, 123, 132, 140, 154, 164, 165, 168, 176, 205, 210, 218, 220, 231, 240, 246, 264, 280, 287, 308, 327, 328, 330, 336, 385, 410, 420, 436, 440, 451, 462, 492, 528, 545, 560, 574, 615, 616, 654, 656, 660, 763, 770, 820, 840, 861, 872, 880, 902, 924, 984, 1090, 1148, 1155, 1199, 1230, 1232, 1308, 1320, 1353, 1435, 1526, 1540, 1635, 1640, 1680, 1722, 1744, 1804, 1848, 1968, 2180, 2255, 2289, 2296, 2310, 2398, 2460, 2616, 2640, 2706, 2870, 3052, 3080, 3157, 3270, 3280, 3444, 3597, 3608, 3696, 3815, 4305, 4360, 4469, 4510, 4578, 4592, 4620, 4796, 4920, 5232, 5412, 5740, 5995, 6104, 6160, 6314, 6540, 6765, 6888, 7194, 7216, 7630, 8393, 8610, 8720, 8938, 9020, 9156, 9240, 9471, 9592, 9840, 10824, 11445, 11480, 11990, 12208, 12628, 13080, 13407, 13530, 13776, 14388, 15260, 15785, 16786, 17220, 17876, 17985, 18040, 18312, 18480, 18942, 19184, 21648, 22345, 22890, 22960, 23980, 25179, 25256, 26160, 26814, 27060, 28776, 30520, 31283, 31570, 33572, 34440, 35752, 35970, 36080, 36624, 37884, 41965, 44690, 45780, 47355, 47960, 49159, 50358, 50512, 53628, 54120, 57552, 61040, 62566, 63140, 67035, 67144, 68880, 71504, 71940, 75768, 83930, 89380, 91560, 93849, 94710, 95920, 98318, 100716, 107256, 108240, 125132, 125895, 126280, 134070, 134288, 143880, 147477, 151536, 156415, 167860, 178760, 183120, 187698, 189420, 196636, 201432, 214512, 245795, 250264, 251790, 252560, 268140, 287760, 294954, 312830, 335720, 344113, 357520, 375396, 378840, 393272, 402864, 469245, 491590, 500528, 503580, 536280, 589908, 625660, 671440, 688226, 737385, 750792, 757680, 786544, 938490, 983180, 1007160, 1032339, 1072560, 1179816, 1251320, 1376452, 1474770, 1501584, 1720565, 1876980, 1966360, 2014320, 2064678, 2359632, 2502640, 2752904, 2949540, 3441130, 3753960, 3932720, 4129356, 5161695, 5505808, 5899080, 6882260, 7507920, 8258712, 10323390, 11798160, 13764520, 16517424, 20646780, 27529040, 41293560, 82587120]

約数ペア:

[(1, 82587120), (2, 41293560), (3, 27529040), (4, 20646780), (5, 16517424), (6, 13764520), (7, 11798160), (8, 10323390), (10, 8258712), (11, 7507920), (12, 6882260), (14, 5899080), (15, 5505808), (16, 5161695), (20, 4129356), (21, 3932720), (22, 3753960), (24, 3441130), (28, 2949540), (30, 2752904), (33, 2502640), (35, 2359632), (40, 2064678), (41, 2014320), (42, 1966360), (44, 1876980), (48, 1720565), (55, 1501584), (56, 1474770), (60, 1376452), (66, 1251320), (70, 1179816), (77, 1072560), (80, 1032339), (82, 1007160), (84, 983180), (88, 938490), (105, 786544), (109, 757680), (110, 750792), (112, 737385), (120, 688226), (123, 671440), (132, 625660), (140, 589908), (154, 536280), (164, 503580), (165, 500528), (168, 491590), (176, 469245), (205, 402864), (210, 393272), (218, 378840), (220, 375396), (231, 357520), (240, 344113), (246, 335720), (264, 312830), (280, 294954), (287, 287760), (308, 268140), (327, 252560), (328, 251790), (330, 250264), (336, 245795), (385, 214512), (410, 201432), (420, 196636), (436, 189420), (440, 187698), (451, 183120), (462, 178760), (492, 167860), (528, 156415), (545, 151536), (560, 147477), (574, 143880), (615, 134288), (616, 134070), (654, 126280), (656, 125895), (660, 125132), (763, 108240), (770, 107256), (820, 100716), (840, 98318), (861, 95920), (872, 94710), (880, 93849), (902, 91560), (924, 89380), (984, 83930), (1090, 75768), (1148, 71940), (1155, 71504), (1199, 68880), (1230, 67144), (1232, 67035), (1308, 63140), (1320, 62566), (1353, 61040), (1435, 57552), (1526, 54120), (1540, 53628), (1635, 50512), (1640, 50358), (1680, 49159), (1722, 47960), (1744, 47355), (1804, 45780), (1848, 44690), (1968, 41965), (2180, 37884), (2255, 36624), (2289, 36080), (2296, 35970), (2310, 35752), (2398, 34440), (2460, 33572), (2616, 31570), (2640, 31283), (2706, 30520), (2870, 28776), (3052, 27060), (3080, 26814), (3157, 26160), (3270, 25256), (3280, 25179), (3444, 23980), (3597, 22960), (3608, 22890), (3696, 22345), (3815, 21648), (4305, 19184), (4360, 18942), (4469, 18480), (4510, 18312), (4578, 18040), (4592, 17985), (4620, 17876), (4796, 17220), (4920, 16786), (5232, 15785), (5412, 15260), (5740, 14388), (5995, 13776), (6104, 13530), (6160, 13407), (6314, 13080), (6540, 12628), (6765, 12208), (6888, 11990), (7194, 11480), (7216, 11445), (7630, 10824), (8393, 9840), (8610, 9592), (8720, 9471), (8938, 9240), (9020, 9156)]