2768426640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:967

約数の個数: 320

約数和(自身を含む): 10953822720

約数和(自身を除く): 8185396080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 277, 280, 315, 336, 360, 378, 420, 432, 504, 540, 554, 560, 630, 661, 720, 756, 831, 840, 945, 1008, 1080, 1108, 1260, 1322, 1385, 1512, 1662, 1680, 1890, 1939, 1983, 2160, 2216, 2493, 2520, 2644, 2770, 3024, 3305, 3324, 3780, 3878, 3966, 4155, 4432, 4627, 4986, 5040, 5288, 5540, 5817, 5949, 6610, 6648, 7479, 7560, 7756, 7932, 8310, 9254, 9695, 9915, 9972, 10576, 11080, 11634, 11898, 12465, 13220, 13296, 13881, 14958, 15120, 15512, 15864, 16620, 17451, 17847, 18508, 19390, 19830, 19944, 22160, 23135, 23268, 23796, 24930, 26440, 27762, 29085, 29745, 29916, 31024, 31728, 33240, 34902, 35694, 37016, 37395, 38780, 39660, 39888, 41643, 46270, 46536, 47592, 49860, 52353, 52880, 55524, 58170, 59490, 59832, 66480, 69405, 69804, 71388, 74032, 74790, 77560, 79320, 83286, 87255, 89235, 92540, 93072, 95184, 99720, 104706, 111048, 116340, 118980, 119664, 124929, 138810, 139608, 142776, 149580, 155120, 158640, 166572, 174510, 178470, 183097, 185080, 199440, 208215, 209412, 222096, 232680, 237960, 249858, 261765, 277620, 279216, 285552, 299160, 333144, 349020, 356940, 366194, 370160, 416430, 418824, 465360, 475920, 499716, 523530, 549291, 555240, 598320, 624645, 666288, 698040, 713880, 732388, 832860, 837648, 915485, 999432, 1047060, 1098582, 1110480, 1249290, 1281679, 1396080, 1427760, 1464776, 1647873, 1665720, 1830970, 1998864, 2094120, 2197164, 2498580, 2563358, 2746455, 2929552, 3295746, 3331440, 3661940, 3845037, 4188240, 4394328, 4943619, 4997160, 5126716, 5492910, 6408395, 6591492, 7323880, 7690074, 8239365, 8788656, 9887238, 9994320, 10253432, 10985820, 11535111, 12816790, 13182984, 14647760, 15380148, 16478730, 19225185, 19774476, 20506864, 21971640, 23070222, 24718095, 25633580, 26365968, 30760296, 32957460, 34605333, 38450370, 39548952, 43943280, 46140444, 49436190, 51267160, 57675555, 61520592, 65914920, 69210666, 76900740, 79097904, 92280888, 98872380, 102534320, 115351110, 131829840, 138421332, 153801480, 173026665, 184561776, 197744760, 230702220, 276842664, 307602960, 346053330, 395489520, 461404440, 553685328, 692106660, 922808880, 1384213320, 2768426640]

約数ペア:

[(1, 2768426640), (2, 1384213320), (3, 922808880), (4, 692106660), (5, 553685328), (6, 461404440), (7, 395489520), (8, 346053330), (9, 307602960), (10, 276842664), (12, 230702220), (14, 197744760), (15, 184561776), (16, 173026665), (18, 153801480), (20, 138421332), (21, 131829840), (24, 115351110), (27, 102534320), (28, 98872380), (30, 92280888), (35, 79097904), (36, 76900740), (40, 69210666), (42, 65914920), (45, 61520592), (48, 57675555), (54, 51267160), (56, 49436190), (60, 46140444), (63, 43943280), (70, 39548952), (72, 38450370), (80, 34605333), (84, 32957460), (90, 30760296), (105, 26365968), (108, 25633580), (112, 24718095), (120, 23070222), (126, 21971640), (135, 20506864), (140, 19774476), (144, 19225185), (168, 16478730), (180, 15380148), (189, 14647760), (210, 13182984), (216, 12816790), (240, 11535111), (252, 10985820), (270, 10253432), (277, 9994320), (280, 9887238), (315, 8788656), (336, 8239365), (360, 7690074), (378, 7323880), (420, 6591492), (432, 6408395), (504, 5492910), (540, 5126716), (554, 4997160), (560, 4943619), (630, 4394328), (661, 4188240), (720, 3845037), (756, 3661940), (831, 3331440), (840, 3295746), (945, 2929552), (1008, 2746455), (1080, 2563358), (1108, 2498580), (1260, 2197164), (1322, 2094120), (1385, 1998864), (1512, 1830970), (1662, 1665720), (1680, 1647873), (1890, 1464776), (1939, 1427760), (1983, 1396080), (2160, 1281679), (2216, 1249290), (2493, 1110480), (2520, 1098582), (2644, 1047060), (2770, 999432), (3024, 915485), (3305, 837648), (3324, 832860), (3780, 732388), (3878, 713880), (3966, 698040), (4155, 666288), (4432, 624645), (4627, 598320), (4986, 555240), (5040, 549291), (5288, 523530), (5540, 499716), (5817, 475920), (5949, 465360), (6610, 418824), (6648, 416430), (7479, 370160), (7560, 366194), (7756, 356940), (7932, 349020), (8310, 333144), (9254, 299160), (9695, 285552), (9915, 279216), (9972, 277620), (10576, 261765), (11080, 249858), (11634, 237960), (11898, 232680), (12465, 222096), (13220, 209412), (13296, 208215), (13881, 199440), (14958, 185080), (15120, 183097), (15512, 178470), (15864, 174510), (16620, 166572), (17451, 158640), (17847, 155120), (18508, 149580), (19390, 142776), (19830, 139608), (19944, 138810), (22160, 124929), (23135, 119664), (23268, 118980), (23796, 116340), (24930, 111048), (26440, 104706), (27762, 99720), (29085, 95184), (29745, 93072), (29916, 92540), (31024, 89235), (31728, 87255), (33240, 83286), (34902, 79320), (35694, 77560), (37016, 74790), (37395, 74032), (38780, 71388), (39660, 69804), (39888, 69405), (41643, 66480), (46270, 59832), (46536, 59490), (47592, 58170), (49860, 55524), (52353, 52880)]