2760954240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4281

約数の個数: 256

約数和(自身を含む): 9912637440

約数和(自身を除く): 7151683200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 3968, 4092, 4217, 4224, 4960, 5115, 5280, 5456, 5952, 6820, 7040, 7440, 8184, 8434, 9920, 10230, 10560, 10912, 11904, 12651, 13640, 14880, 16368, 16868, 19840, 20460, 21085, 21120, 21824, 25302, 27280, 29760, 32736, 33736, 40920, 42170, 43648, 46387, 50604, 54560, 59520, 63255, 65472, 67472, 81840, 84340, 92774, 101208, 109120, 126510, 130727, 130944, 134944, 139161, 163680, 168680, 185548, 202416, 218240, 231935, 253020, 261454, 269888, 278322, 327360, 337360, 371096, 392181, 404832, 463870, 506040, 522908, 539776, 556644, 653635, 654720, 674720, 695805, 742192, 784362, 809664, 927740, 1012080, 1045816, 1113288, 1307270, 1349440, 1391610, 1437997, 1484384, 1568724, 1619328, 1855480, 1960905, 2024160, 2091632, 2226576, 2614540, 2698880, 2783220, 2875994, 2968768, 3137448, 3710960, 3921810, 4048320, 4183264, 4313991, 4453152, 5229080, 5566440, 5751988, 5937536, 6274896, 7189985, 7421920, 7843620, 8096640, 8366528, 8627982, 8906304, 10458160, 11132880, 11503976, 12549792, 14379970, 14843840, 15687240, 16733056, 17255964, 17812608, 20916320, 21569955, 22265760, 23007952, 25099584, 28759940, 29687680, 31374480, 34511928, 41832640, 43139910, 44531520, 46015904, 50199168, 57519880, 62748960, 69023856, 83665280, 86279820, 89063040, 92031808, 115039760, 125497920, 138047712, 172559640, 184063616, 230079520, 250995840, 276095424, 345119280, 460159040, 552190848, 690238560, 920318080, 1380477120, 2760954240]

約数ペア:

[(1, 2760954240), (2, 1380477120), (3, 920318080), (4, 690238560), (5, 552190848), (6, 460159040), (8, 345119280), (10, 276095424), (11, 250995840), (12, 230079520), (15, 184063616), (16, 172559640), (20, 138047712), (22, 125497920), (24, 115039760), (30, 92031808), (31, 89063040), (32, 86279820), (33, 83665280), (40, 69023856), (44, 62748960), (48, 57519880), (55, 50199168), (60, 46015904), (62, 44531520), (64, 43139910), (66, 41832640), (80, 34511928), (88, 31374480), (93, 29687680), (96, 28759940), (110, 25099584), (120, 23007952), (124, 22265760), (128, 21569955), (132, 20916320), (155, 17812608), (160, 17255964), (165, 16733056), (176, 15687240), (186, 14843840), (192, 14379970), (220, 12549792), (240, 11503976), (248, 11132880), (264, 10458160), (310, 8906304), (320, 8627982), (330, 8366528), (341, 8096640), (352, 7843620), (372, 7421920), (384, 7189985), (440, 6274896), (465, 5937536), (480, 5751988), (496, 5566440), (528, 5229080), (620, 4453152), (640, 4313991), (660, 4183264), (682, 4048320), (704, 3921810), (744, 3710960), (880, 3137448), (930, 2968768), (960, 2875994), (992, 2783220), (1023, 2698880), (1056, 2614540), (1240, 2226576), (1320, 2091632), (1364, 2024160), (1408, 1960905), (1488, 1855480), (1705, 1619328), (1760, 1568724), (1860, 1484384), (1920, 1437997), (1984, 1391610), (2046, 1349440), (2112, 1307270), (2480, 1113288), (2640, 1045816), (2728, 1012080), (2976, 927740), (3410, 809664), (3520, 784362), (3720, 742192), (3968, 695805), (4092, 674720), (4217, 654720), (4224, 653635), (4960, 556644), (5115, 539776), (5280, 522908), (5456, 506040), (5952, 463870), (6820, 404832), (7040, 392181), (7440, 371096), (8184, 337360), (8434, 327360), (9920, 278322), (10230, 269888), (10560, 261454), (10912, 253020), (11904, 231935), (12651, 218240), (13640, 202416), (14880, 185548), (16368, 168680), (16868, 163680), (19840, 139161), (20460, 134944), (21085, 130944), (21120, 130727), (21824, 126510), (25302, 109120), (27280, 101208), (29760, 92774), (32736, 84340), (33736, 81840), (40920, 67472), (42170, 65472), (43648, 63255), (46387, 59520), (50604, 54560)]