1878238560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2957

約数の個数: 192

約数和(自身を含む): 6507454464

約数和(自身を除く): 4629215904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 127, 132, 160, 165, 176, 220, 240, 254, 264, 330, 352, 381, 440, 480, 508, 528, 635, 660, 762, 880, 1016, 1056, 1270, 1320, 1397, 1524, 1760, 1905, 2032, 2540, 2640, 2794, 2801, 3048, 3810, 4064, 4191, 5080, 5280, 5588, 5602, 6096, 6985, 7620, 8382, 8403, 10160, 11176, 11204, 12192, 13970, 14005, 15240, 16764, 16806, 20320, 20955, 22352, 22408, 27940, 28010, 30480, 30811, 33528, 33612, 41910, 42015, 44704, 44816, 55880, 56020, 60960, 61622, 67056, 67224, 83820, 84030, 89632, 92433, 111760, 112040, 123244, 134112, 134448, 154055, 167640, 168060, 184866, 223520, 224080, 246488, 268896, 308110, 335280, 336120, 355727, 369732, 448160, 462165, 492976, 616220, 670560, 672240, 711454, 739464, 924330, 985952, 1067181, 1232440, 1344480, 1422908, 1478928, 1778635, 1848660, 2134362, 2464880, 2845816, 2957856, 3557270, 3697320, 3912997, 4268724, 4929760, 5335905, 5691632, 7114540, 7394640, 7825994, 8537448, 10671810, 11383264, 11738991, 14229080, 14789280, 15651988, 17074896, 19564985, 21343620, 23477982, 28458160, 31303976, 34149792, 39129970, 42687240, 46955964, 56916320, 58694955, 62607952, 78259940, 85374480, 93911928, 117389910, 125215904, 156519880, 170748960, 187823856, 234779820, 313039760, 375647712, 469559640, 626079520, 939119280, 1878238560]

約数ペア:

[(1, 1878238560), (2, 939119280), (3, 626079520), (4, 469559640), (5, 375647712), (6, 313039760), (8, 234779820), (10, 187823856), (11, 170748960), (12, 156519880), (15, 125215904), (16, 117389910), (20, 93911928), (22, 85374480), (24, 78259940), (30, 62607952), (32, 58694955), (33, 56916320), (40, 46955964), (44, 42687240), (48, 39129970), (55, 34149792), (60, 31303976), (66, 28458160), (80, 23477982), (88, 21343620), (96, 19564985), (110, 17074896), (120, 15651988), (127, 14789280), (132, 14229080), (160, 11738991), (165, 11383264), (176, 10671810), (220, 8537448), (240, 7825994), (254, 7394640), (264, 7114540), (330, 5691632), (352, 5335905), (381, 4929760), (440, 4268724), (480, 3912997), (508, 3697320), (528, 3557270), (635, 2957856), (660, 2845816), (762, 2464880), (880, 2134362), (1016, 1848660), (1056, 1778635), (1270, 1478928), (1320, 1422908), (1397, 1344480), (1524, 1232440), (1760, 1067181), (1905, 985952), (2032, 924330), (2540, 739464), (2640, 711454), (2794, 672240), (2801, 670560), (3048, 616220), (3810, 492976), (4064, 462165), (4191, 448160), (5080, 369732), (5280, 355727), (5588, 336120), (5602, 335280), (6096, 308110), (6985, 268896), (7620, 246488), (8382, 224080), (8403, 223520), (10160, 184866), (11176, 168060), (11204, 167640), (12192, 154055), (13970, 134448), (14005, 134112), (15240, 123244), (16764, 112040), (16806, 111760), (20320, 92433), (20955, 89632), (22352, 84030), (22408, 83820), (27940, 67224), (28010, 67056), (30480, 61622), (30811, 60960), (33528, 56020), (33612, 55880), (41910, 44816), (42015, 44704)]