2889590220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5861}}^1$

素因数の和:5973

約数の個数: 192

約数和(自身を含む): 9926945280

約数和(自身を除く): 7037355060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 83, 90, 99, 108, 110, 132, 135, 165, 166, 180, 198, 220, 249, 270, 297, 330, 332, 396, 415, 495, 498, 540, 594, 660, 747, 830, 913, 990, 996, 1188, 1245, 1485, 1494, 1660, 1826, 1980, 2241, 2490, 2739, 2970, 2988, 3652, 3735, 4482, 4565, 4980, 5478, 5861, 5940, 7470, 8217, 8964, 9130, 10956, 11205, 11722, 13695, 14940, 16434, 17583, 18260, 22410, 23444, 24651, 27390, 29305, 32868, 35166, 41085, 44820, 49302, 52749, 54780, 58610, 64471, 70332, 82170, 87915, 98604, 105498, 117220, 123255, 128942, 158247, 164340, 175830, 193413, 210996, 246510, 257884, 263745, 316494, 322355, 351660, 386826, 486463, 493020, 527490, 580239, 632988, 644710, 773652, 791235, 967065, 972926, 1054980, 1160478, 1289420, 1459389, 1582470, 1740717, 1934130, 1945852, 2320956, 2432315, 2901195, 2918778, 3164940, 3481434, 3868260, 4378167, 4864630, 5351093, 5802390, 5837556, 6962868, 7296945, 8703585, 8756334, 9729260, 10702186, 11604780, 13134501, 14593890, 16053279, 17407170, 17512668, 21404372, 21890835, 26269002, 26755465, 29187780, 32106558, 34814340, 43781670, 48159837, 52538004, 53510930, 64213116, 65672505, 80266395, 87563340, 96319674, 107021860, 131345010, 144479511, 160532790, 192639348, 240799185, 262690020, 288959022, 321065580, 481598370, 577918044, 722397555, 963196740, 1444795110, 2889590220]

約数ペア:

[(1, 2889590220), (2, 1444795110), (3, 963196740), (4, 722397555), (5, 577918044), (6, 481598370), (9, 321065580), (10, 288959022), (11, 262690020), (12, 240799185), (15, 192639348), (18, 160532790), (20, 144479511), (22, 131345010), (27, 107021860), (30, 96319674), (33, 87563340), (36, 80266395), (44, 65672505), (45, 64213116), (54, 53510930), (55, 52538004), (60, 48159837), (66, 43781670), (83, 34814340), (90, 32106558), (99, 29187780), (108, 26755465), (110, 26269002), (132, 21890835), (135, 21404372), (165, 17512668), (166, 17407170), (180, 16053279), (198, 14593890), (220, 13134501), (249, 11604780), (270, 10702186), (297, 9729260), (330, 8756334), (332, 8703585), (396, 7296945), (415, 6962868), (495, 5837556), (498, 5802390), (540, 5351093), (594, 4864630), (660, 4378167), (747, 3868260), (830, 3481434), (913, 3164940), (990, 2918778), (996, 2901195), (1188, 2432315), (1245, 2320956), (1485, 1945852), (1494, 1934130), (1660, 1740717), (1826, 1582470), (1980, 1459389), (2241, 1289420), (2490, 1160478), (2739, 1054980), (2970, 972926), (2988, 967065), (3652, 791235), (3735, 773652), (4482, 644710), (4565, 632988), (4980, 580239), (5478, 527490), (5861, 493020), (5940, 486463), (7470, 386826), (8217, 351660), (8964, 322355), (9130, 316494), (10956, 263745), (11205, 257884), (11722, 246510), (13695, 210996), (14940, 193413), (16434, 175830), (17583, 164340), (18260, 158247), (22410, 128942), (23444, 123255), (24651, 117220), (27390, 105498), (29305, 98604), (32868, 87915), (35166, 82170), (41085, 70332), (44820, 64471), (49302, 58610), (52749, 54780)]