2021930496

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 240

約数和(自身を含む): 6308194464

約数和(自身を除く): 4286263968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 64, 68, 72, 96, 102, 106, 128, 136, 144, 153, 159, 192, 204, 212, 256, 272, 288, 306, 318, 384, 408, 424, 477, 487, 512, 544, 576, 612, 636, 768, 816, 848, 901, 954, 974, 1088, 1152, 1224, 1272, 1461, 1536, 1632, 1696, 1802, 1908, 1948, 2176, 2304, 2448, 2544, 2703, 2922, 3264, 3392, 3604, 3816, 3896, 4352, 4383, 4608, 4896, 5088, 5406, 5844, 6528, 6784, 7208, 7632, 7792, 8109, 8279, 8704, 8766, 9792, 10176, 10812, 11688, 13056, 13568, 14416, 15264, 15584, 16218, 16558, 17532, 19584, 20352, 21624, 23376, 24837, 25811, 26112, 27136, 28832, 30528, 31168, 32436, 33116, 35064, 39168, 40704, 43248, 46752, 49674, 51622, 57664, 61056, 62336, 64872, 66232, 70128, 74511, 77433, 78336, 81408, 86496, 93504, 99348, 103244, 115328, 122112, 124672, 129744, 132464, 140256, 149022, 154866, 172992, 187008, 198696, 206488, 230656, 232299, 244224, 249344, 259488, 264928, 280512, 298044, 309732, 345984, 374016, 397392, 412976, 438787, 461312, 464598, 518976, 529856, 561024, 596088, 619464, 691968, 748032, 794784, 825952, 877574, 929196, 1037952, 1059712, 1122048, 1192176, 1238928, 1316361, 1383936, 1589568, 1651904, 1755148, 1858392, 2075904, 2119424, 2244096, 2384352, 2477856, 2632722, 3179136, 3303808, 3510296, 3716784, 3949083, 4151808, 4238848, 4768704, 4955712, 5265444, 6358272, 6607616, 7020592, 7433568, 7898166, 9537408, 9911424, 10530888, 12716544, 13215232, 14041184, 14867136, 15796332, 19074816, 19822848, 21061776, 28082368, 29734272, 31592664, 38149632, 39645696, 42123552, 56164736, 59468544, 63185328, 84247104, 112329472, 118937088, 126370656, 168494208, 224658944, 252741312, 336988416, 505482624, 673976832, 1010965248, 2021930496]

約数ペア:

[(1, 2021930496), (2, 1010965248), (3, 673976832), (4, 505482624), (6, 336988416), (8, 252741312), (9, 224658944), (12, 168494208), (16, 126370656), (17, 118937088), (18, 112329472), (24, 84247104), (32, 63185328), (34, 59468544), (36, 56164736), (48, 42123552), (51, 39645696), (53, 38149632), (64, 31592664), (68, 29734272), (72, 28082368), (96, 21061776), (102, 19822848), (106, 19074816), (128, 15796332), (136, 14867136), (144, 14041184), (153, 13215232), (159, 12716544), (192, 10530888), (204, 9911424), (212, 9537408), (256, 7898166), (272, 7433568), (288, 7020592), (306, 6607616), (318, 6358272), (384, 5265444), (408, 4955712), (424, 4768704), (477, 4238848), (487, 4151808), (512, 3949083), (544, 3716784), (576, 3510296), (612, 3303808), (636, 3179136), (768, 2632722), (816, 2477856), (848, 2384352), (901, 2244096), (954, 2119424), (974, 2075904), (1088, 1858392), (1152, 1755148), (1224, 1651904), (1272, 1589568), (1461, 1383936), (1536, 1316361), (1632, 1238928), (1696, 1192176), (1802, 1122048), (1908, 1059712), (1948, 1037952), (2176, 929196), (2304, 877574), (2448, 825952), (2544, 794784), (2703, 748032), (2922, 691968), (3264, 619464), (3392, 596088), (3604, 561024), (3816, 529856), (3896, 518976), (4352, 464598), (4383, 461312), (4608, 438787), (4896, 412976), (5088, 397392), (5406, 374016), (5844, 345984), (6528, 309732), (6784, 298044), (7208, 280512), (7632, 264928), (7792, 259488), (8109, 249344), (8279, 244224), (8704, 232299), (8766, 230656), (9792, 206488), (10176, 198696), (10812, 187008), (11688, 172992), (13056, 154866), (13568, 149022), (14416, 140256), (15264, 132464), (15584, 129744), (16218, 124672), (16558, 122112), (17532, 115328), (19584, 103244), (20352, 99348), (21624, 93504), (23376, 86496), (24837, 81408), (25811, 78336), (26112, 77433), (27136, 74511), (28832, 70128), (30528, 66232), (31168, 64872), (32436, 62336), (33116, 61056), (35064, 57664), (39168, 51622), (40704, 49674), (43248, 46752)]