1685563020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{24197}}^1$

素因数の和:24261

約数の個数: 120

約数和(自身を含む): 5410866384

約数和(自身を除く): 3725303364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1620, 1935, 2322, 2580, 3483, 3870, 4644, 5805, 6966, 7740, 11610, 13932, 17415, 23220, 24197, 34830, 48394, 69660, 72591, 96788, 120985, 145182, 217773, 241970, 290364, 362955, 435546, 483940, 653319, 725910, 871092, 1040471, 1088865, 1306638, 1451820, 1959957, 2080942, 2177730, 2613276, 3121413, 3266595, 3919914, 4161884, 4355460, 5202355, 6242826, 6533190, 7839828, 9364239, 9799785, 10404710, 12485652, 13066380, 15607065, 18728478, 19599570, 20809420, 28092717, 31214130, 37456956, 39199140, 46821195, 56185434, 62428260, 84278151, 93642390, 112370868, 140463585, 168556302, 187284780, 280927170, 337112604, 421390755, 561854340, 842781510, 1685563020]

約数ペア:

[(1, 1685563020), (2, 842781510), (3, 561854340), (4, 421390755), (5, 337112604), (6, 280927170), (9, 187284780), (10, 168556302), (12, 140463585), (15, 112370868), (18, 93642390), (20, 84278151), (27, 62428260), (30, 56185434), (36, 46821195), (43, 39199140), (45, 37456956), (54, 31214130), (60, 28092717), (81, 20809420), (86, 19599570), (90, 18728478), (108, 15607065), (129, 13066380), (135, 12485652), (162, 10404710), (172, 9799785), (180, 9364239), (215, 7839828), (258, 6533190), (270, 6242826), (324, 5202355), (387, 4355460), (405, 4161884), (430, 3919914), (516, 3266595), (540, 3121413), (645, 2613276), (774, 2177730), (810, 2080942), (860, 1959957), (1161, 1451820), (1290, 1306638), (1548, 1088865), (1620, 1040471), (1935, 871092), (2322, 725910), (2580, 653319), (3483, 483940), (3870, 435546), (4644, 362955), (5805, 290364), (6966, 241970), (7740, 217773), (11610, 145182), (13932, 120985), (17415, 96788), (23220, 72591), (24197, 69660), (34830, 48394)]