77890065120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{7727189}}^1$

素因数の和:7727217

約数の個数: 144

約数和(自身を含む): 303771293280

約数和(自身を除く): 225881228160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 7727189, 15454378, 23181567, 30908756, 38635945, 46363134, 54090323, 61817512, 69544701, 77271890, 92726268, 108180646, 115907835, 123635024, 139089402, 154543780, 162270969, 185452536, 216361292, 231815670, 247270048, 270451615, 278178804, 309087560, 324541938, 347723505, 370905072, 432722584, 463631340, 486812907, 540903230, 556357608, 618175120, 649083876, 695447010, 741810144, 811354845, 865445168, 927262680, 973625814, 1081806460, 1112715216, 1236350240, 1298167752, 1390894020, 1622709690, 1730890336, 1854525360, 1947251628, 2163612920, 2225430432, 2434064535, 2596335504, 2781788040, 3245419380, 3709050720, 3894503256, 4327225840, 4868129070, 5192671008, 5563576080, 6490838760, 7789006512, 8654451680, 9736258140, 11127152160, 12981677520, 15578013024, 19472516280, 25963355040, 38945032560, 77890065120]

約数ペア:

[(1, 77890065120), (2, 38945032560), (3, 25963355040), (4, 19472516280), (5, 15578013024), (6, 12981677520), (7, 11127152160), (8, 9736258140), (9, 8654451680), (10, 7789006512), (12, 6490838760), (14, 5563576080), (15, 5192671008), (16, 4868129070), (18, 4327225840), (20, 3894503256), (21, 3709050720), (24, 3245419380), (28, 2781788040), (30, 2596335504), (32, 2434064535), (35, 2225430432), (36, 2163612920), (40, 1947251628), (42, 1854525360), (45, 1730890336), (48, 1622709690), (56, 1390894020), (60, 1298167752), (63, 1236350240), (70, 1112715216), (72, 1081806460), (80, 973625814), (84, 927262680), (90, 865445168), (96, 811354845), (105, 741810144), (112, 695447010), (120, 649083876), (126, 618175120), (140, 556357608), (144, 540903230), (160, 486812907), (168, 463631340), (180, 432722584), (210, 370905072), (224, 347723505), (240, 324541938), (252, 309087560), (280, 278178804), (288, 270451615), (315, 247270048), (336, 231815670), (360, 216361292), (420, 185452536), (480, 162270969), (504, 154543780), (560, 139089402), (630, 123635024), (672, 115907835), (720, 108180646), (840, 92726268), (1008, 77271890), (1120, 69544701), (1260, 61817512), (1440, 54090323), (1680, 46363134), (2016, 38635945), (2520, 30908756), (3360, 23181567), (5040, 15454378), (10080, 7727189)]