2495489040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:987

約数の個数: 320

約数和(自身を含む): 9462251520

約数和(自身を除く): 6966762480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 127, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 254, 264, 270, 297, 330, 360, 381, 396, 432, 440, 495, 508, 528, 540, 594, 635, 660, 720, 762, 792, 827, 880, 990, 1016, 1080, 1143, 1188, 1270, 1320, 1397, 1485, 1524, 1584, 1654, 1905, 1980, 2032, 2160, 2286, 2376, 2481, 2540, 2640, 2794, 2970, 3048, 3308, 3429, 3810, 3960, 4135, 4191, 4572, 4752, 4962, 5080, 5588, 5715, 5940, 6096, 6616, 6858, 6985, 7443, 7620, 7920, 8270, 8382, 9097, 9144, 9924, 10160, 11176, 11430, 11880, 12405, 12573, 13232, 13716, 13970, 14886, 15240, 16540, 16764, 17145, 18194, 18288, 19848, 20955, 22329, 22352, 22860, 23760, 24810, 25146, 27291, 27432, 27940, 29772, 30480, 33080, 33528, 34290, 36388, 37215, 37719, 39696, 41910, 44658, 45485, 45720, 49620, 50292, 54582, 54864, 55880, 59544, 62865, 66160, 67056, 68580, 72776, 74430, 75438, 81873, 83820, 89316, 90970, 91440, 99240, 100584, 105029, 109164, 111645, 111760, 119088, 125730, 136455, 137160, 145552, 148860, 150876, 163746, 167640, 178632, 181940, 188595, 198480, 201168, 210058, 218328, 223290, 245619, 251460, 272910, 274320, 297720, 301752, 315087, 327492, 335280, 357264, 363880, 377190, 409365, 420116, 436656, 446580, 491238, 502920, 525145, 545820, 595440, 603504, 630174, 654984, 727760, 754380, 818730, 840232, 893160, 945261, 982476, 1005840, 1050290, 1091640, 1155319, 1228095, 1260348, 1309968, 1508760, 1575435, 1637460, 1680464, 1786320, 1890522, 1964952, 2100580, 2183280, 2310638, 2456190, 2520696, 2835783, 3017520, 3150870, 3274920, 3465957, 3781044, 3929904, 4201160, 4621276, 4726305, 4912380, 5041392, 5671566, 5776595, 6301740, 6549840, 6931914, 7562088, 8402320, 9242552, 9452610, 9824760, 10397871, 11343132, 11553190, 12603480, 13863828, 14178915, 15124176, 17329785, 18485104, 18905220, 19649520, 20795742, 22686264, 23106380, 25206960, 27727656, 28357830, 31193613, 34659570, 37810440, 41591484, 45372528, 46212760, 51989355, 55455312, 56715660, 62387226, 69319140, 75620880, 83182968, 92425520, 103978710, 113431320, 124774452, 138638280, 155968065, 166365936, 207957420, 226862640, 249548904, 277276560, 311936130, 415914840, 499097808, 623872260, 831829680, 1247744520, 2495489040]

約数ペア:

[(1, 2495489040), (2, 1247744520), (3, 831829680), (4, 623872260), (5, 499097808), (6, 415914840), (8, 311936130), (9, 277276560), (10, 249548904), (11, 226862640), (12, 207957420), (15, 166365936), (16, 155968065), (18, 138638280), (20, 124774452), (22, 113431320), (24, 103978710), (27, 92425520), (30, 83182968), (33, 75620880), (36, 69319140), (40, 62387226), (44, 56715660), (45, 55455312), (48, 51989355), (54, 46212760), (55, 45372528), (60, 41591484), (66, 37810440), (72, 34659570), (80, 31193613), (88, 28357830), (90, 27727656), (99, 25206960), (108, 23106380), (110, 22686264), (120, 20795742), (127, 19649520), (132, 18905220), (135, 18485104), (144, 17329785), (165, 15124176), (176, 14178915), (180, 13863828), (198, 12603480), (216, 11553190), (220, 11343132), (240, 10397871), (254, 9824760), (264, 9452610), (270, 9242552), (297, 8402320), (330, 7562088), (360, 6931914), (381, 6549840), (396, 6301740), (432, 5776595), (440, 5671566), (495, 5041392), (508, 4912380), (528, 4726305), (540, 4621276), (594, 4201160), (635, 3929904), (660, 3781044), (720, 3465957), (762, 3274920), (792, 3150870), (827, 3017520), (880, 2835783), (990, 2520696), (1016, 2456190), (1080, 2310638), (1143, 2183280), (1188, 2100580), (1270, 1964952), (1320, 1890522), (1397, 1786320), (1485, 1680464), (1524, 1637460), (1584, 1575435), (1654, 1508760), (1905, 1309968), (1980, 1260348), (2032, 1228095), (2160, 1155319), (2286, 1091640), (2376, 1050290), (2481, 1005840), (2540, 982476), (2640, 945261), (2794, 893160), (2970, 840232), (3048, 818730), (3308, 754380), (3429, 727760), (3810, 654984), (3960, 630174), (4135, 603504), (4191, 595440), (4572, 545820), (4752, 525145), (4962, 502920), (5080, 491238), (5588, 446580), (5715, 436656), (5940, 420116), (6096, 409365), (6616, 377190), (6858, 363880), (6985, 357264), (7443, 335280), (7620, 327492), (7920, 315087), (8270, 301752), (8382, 297720), (9097, 274320), (9144, 272910), (9924, 251460), (10160, 245619), (11176, 223290), (11430, 218328), (11880, 210058), (12405, 201168), (12573, 198480), (13232, 188595), (13716, 181940), (13970, 178632), (14886, 167640), (15240, 163746), (16540, 150876), (16764, 148860), (17145, 145552), (18194, 137160), (18288, 136455), (19848, 125730), (20955, 119088), (22329, 111760), (22352, 111645), (22860, 109164), (23760, 105029), (24810, 100584), (25146, 99240), (27291, 91440), (27432, 90970), (27940, 89316), (29772, 83820), (30480, 81873), (33080, 75438), (33528, 74430), (34290, 72776), (36388, 68580), (37215, 67056), (37719, 66160), (39696, 62865), (41910, 59544), (44658, 55880), (45485, 54864), (45720, 54582), (49620, 50292)]