2989239660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{4159}}^1$

素因数の和:4210

約数の個数: 192

約数和(自身を含む): 10231603200

約数和(自身を除く): 7242363540

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, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1331, 1452, 1485, 1815, 1980, 2178, 2420, 2662, 2970, 3267, 3630, 3993, 4159, 4356, 5324, 5445, 5940, 6534, 6655, 7260, 7986, 8318, 10890, 11979, 12477, 13068, 13310, 15972, 16335, 16636, 19965, 20795, 21780, 23958, 24954, 26620, 32670, 35937, 37431, 39930, 41590, 45749, 47916, 49908, 59895, 62385, 65340, 71874, 74862, 79860, 83180, 91498, 112293, 119790, 124770, 137247, 143748, 149724, 179685, 182996, 187155, 224586, 228745, 239580, 249540, 274494, 359370, 374310, 411741, 449172, 457490, 503239, 548988, 561465, 686235, 718740, 748620, 823482, 914980, 1006478, 1122930, 1235223, 1372470, 1509717, 1646964, 2012956, 2058705, 2245860, 2470446, 2516195, 2744940, 3019434, 4117410, 4529151, 4940892, 5032390, 5535629, 6038868, 6176115, 7548585, 8234820, 9058302, 10064780, 11071258, 12352230, 13587453, 15097170, 16606887, 18116604, 22142516, 22645755, 24704460, 27174906, 27678145, 30194340, 33213774, 45291510, 49820661, 54349812, 55356290, 66427548, 67937265, 83034435, 90583020, 99641322, 110712580, 135874530, 149461983, 166068870, 199282644, 249103305, 271749060, 298923966, 332137740, 498206610, 597847932, 747309915, 996413220, 1494619830, 2989239660]

約数ペア:

[(1, 2989239660), (2, 1494619830), (3, 996413220), (4, 747309915), (5, 597847932), (6, 498206610), (9, 332137740), (10, 298923966), (11, 271749060), (12, 249103305), (15, 199282644), (18, 166068870), (20, 149461983), (22, 135874530), (27, 110712580), (30, 99641322), (33, 90583020), (36, 83034435), (44, 67937265), (45, 66427548), (54, 55356290), (55, 54349812), (60, 49820661), (66, 45291510), (90, 33213774), (99, 30194340), (108, 27678145), (110, 27174906), (121, 24704460), (132, 22645755), (135, 22142516), (165, 18116604), (180, 16606887), (198, 15097170), (220, 13587453), (242, 12352230), (270, 11071258), (297, 10064780), (330, 9058302), (363, 8234820), (396, 7548585), (484, 6176115), (495, 6038868), (540, 5535629), (594, 5032390), (605, 4940892), (660, 4529151), (726, 4117410), (990, 3019434), (1089, 2744940), (1188, 2516195), (1210, 2470446), (1331, 2245860), (1452, 2058705), (1485, 2012956), (1815, 1646964), (1980, 1509717), (2178, 1372470), (2420, 1235223), (2662, 1122930), (2970, 1006478), (3267, 914980), (3630, 823482), (3993, 748620), (4159, 718740), (4356, 686235), (5324, 561465), (5445, 548988), (5940, 503239), (6534, 457490), (6655, 449172), (7260, 411741), (7986, 374310), (8318, 359370), (10890, 274494), (11979, 249540), (12477, 239580), (13068, 228745), (13310, 224586), (15972, 187155), (16335, 182996), (16636, 179685), (19965, 149724), (20795, 143748), (21780, 137247), (23958, 124770), (24954, 119790), (26620, 112293), (32670, 91498), (35937, 83180), (37431, 79860), (39930, 74862), (41590, 71874), (45749, 65340), (47916, 62385), (49908, 59895)]