2771835120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:385

約数の個数: 320

約数和(自身を含む): 9843715200

約数和(自身を除く): 7071880080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 109, 120, 122, 135, 144, 180, 183, 193, 216, 218, 240, 244, 270, 305, 327, 360, 366, 386, 432, 436, 488, 540, 545, 549, 579, 610, 654, 720, 732, 772, 872, 915, 965, 976, 981, 1080, 1090, 1098, 1158, 1220, 1308, 1464, 1544, 1635, 1647, 1737, 1744, 1830, 1930, 1962, 2160, 2180, 2196, 2316, 2440, 2616, 2745, 2895, 2928, 2943, 3088, 3270, 3294, 3474, 3660, 3860, 3924, 4360, 4392, 4632, 4880, 4905, 5211, 5232, 5490, 5790, 5886, 6540, 6588, 6649, 6948, 7320, 7720, 7848, 8235, 8685, 8720, 8784, 9264, 9810, 10422, 10980, 11580, 11772, 11773, 13080, 13176, 13298, 13896, 14640, 14715, 15440, 15696, 16470, 17370, 19620, 19947, 20844, 21037, 21960, 23160, 23544, 23546, 26055, 26160, 26352, 26596, 27792, 29430, 32940, 33245, 34740, 35319, 39240, 39894, 41688, 42074, 43920, 46320, 47088, 47092, 52110, 53192, 58860, 58865, 59841, 63111, 65880, 66490, 69480, 70638, 78480, 79788, 83376, 84148, 94184, 99735, 104220, 105185, 105957, 106384, 117720, 117730, 119682, 126222, 131760, 132980, 138960, 141276, 159576, 168296, 176595, 179523, 188368, 189333, 199470, 208440, 210370, 211914, 235440, 235460, 239364, 252444, 265960, 282552, 299205, 315555, 317871, 319152, 336592, 353190, 359046, 378666, 398940, 416880, 420740, 423828, 470920, 478728, 504888, 529785, 531920, 565104, 567999, 598410, 631110, 635742, 706380, 718092, 757332, 797880, 841480, 847656, 897615, 941840, 946665, 957456, 1009776, 1059570, 1135998, 1196820, 1262220, 1271484, 1283257, 1412760, 1436184, 1514664, 1589355, 1595760, 1682960, 1695312, 1795230, 1893330, 2119140, 2271996, 2393640, 2524440, 2542968, 2566514, 2825520, 2839995, 2872368, 3029328, 3178710, 3590460, 3786660, 3849771, 4238280, 4543992, 4787280, 5048880, 5085936, 5133028, 5679990, 6357420, 6416285, 7180920, 7573320, 7699542, 8476560, 9087984, 10266056, 11359980, 11549313, 12714840, 12832570, 14361840, 15146640, 15399084, 19248855, 20532112, 22719960, 23098626, 25429680, 25665140, 30798168, 34647939, 38497710, 45439920, 46197252, 51330280, 57746565, 61596336, 69295878, 76995420, 92394504, 102660560, 115493130, 138591756, 153990840, 173239695, 184789008, 230986260, 277183512, 307981680, 346479390, 461972520, 554367024, 692958780, 923945040, 1385917560, 2771835120]

約数ペア:

[(1, 2771835120), (2, 1385917560), (3, 923945040), (4, 692958780), (5, 554367024), (6, 461972520), (8, 346479390), (9, 307981680), (10, 277183512), (12, 230986260), (15, 184789008), (16, 173239695), (18, 153990840), (20, 138591756), (24, 115493130), (27, 102660560), (30, 92394504), (36, 76995420), (40, 69295878), (45, 61596336), (48, 57746565), (54, 51330280), (60, 46197252), (61, 45439920), (72, 38497710), (80, 34647939), (90, 30798168), (108, 25665140), (109, 25429680), (120, 23098626), (122, 22719960), (135, 20532112), (144, 19248855), (180, 15399084), (183, 15146640), (193, 14361840), (216, 12832570), (218, 12714840), (240, 11549313), (244, 11359980), (270, 10266056), (305, 9087984), (327, 8476560), (360, 7699542), (366, 7573320), (386, 7180920), (432, 6416285), (436, 6357420), (488, 5679990), (540, 5133028), (545, 5085936), (549, 5048880), (579, 4787280), (610, 4543992), (654, 4238280), (720, 3849771), (732, 3786660), (772, 3590460), (872, 3178710), (915, 3029328), (965, 2872368), (976, 2839995), (981, 2825520), (1080, 2566514), (1090, 2542968), (1098, 2524440), (1158, 2393640), (1220, 2271996), (1308, 2119140), (1464, 1893330), (1544, 1795230), (1635, 1695312), (1647, 1682960), (1737, 1595760), (1744, 1589355), (1830, 1514664), (1930, 1436184), (1962, 1412760), (2160, 1283257), (2180, 1271484), (2196, 1262220), (2316, 1196820), (2440, 1135998), (2616, 1059570), (2745, 1009776), (2895, 957456), (2928, 946665), (2943, 941840), (3088, 897615), (3270, 847656), (3294, 841480), (3474, 797880), (3660, 757332), (3860, 718092), (3924, 706380), (4360, 635742), (4392, 631110), (4632, 598410), (4880, 567999), (4905, 565104), (5211, 531920), (5232, 529785), (5490, 504888), (5790, 478728), (5886, 470920), (6540, 423828), (6588, 420740), (6649, 416880), (6948, 398940), (7320, 378666), (7720, 359046), (7848, 353190), (8235, 336592), (8685, 319152), (8720, 317871), (8784, 315555), (9264, 299205), (9810, 282552), (10422, 265960), (10980, 252444), (11580, 239364), (11772, 235460), (11773, 235440), (13080, 211914), (13176, 210370), (13298, 208440), (13896, 199470), (14640, 189333), (14715, 188368), (15440, 179523), (15696, 176595), (16470, 168296), (17370, 159576), (19620, 141276), (19947, 138960), (20844, 132980), (21037, 131760), (21960, 126222), (23160, 119682), (23544, 117730), (23546, 117720), (26055, 106384), (26160, 105957), (26352, 105185), (26596, 104220), (27792, 99735), (29430, 94184), (32940, 84148), (33245, 83376), (34740, 79788), (35319, 78480), (39240, 70638), (39894, 69480), (41688, 66490), (42074, 65880), (43920, 63111), (46320, 59841), (47088, 58865), (47092, 58860), (52110, 53192)]