254814049680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1\times {\mathrm{7043}}^1$

素因数の和:8373

約数の個数: 160

約数和(自身を含む): 796927279104

約数和(自身を除く): 542113229424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1187, 1270, 1524, 1905, 2032, 2374, 2540, 3048, 3561, 3810, 4748, 5080, 5935, 6096, 7043, 7122, 7620, 9496, 10160, 11870, 14086, 14244, 15240, 17805, 18992, 21129, 23740, 28172, 28488, 30480, 35215, 35610, 42258, 47480, 56344, 56976, 70430, 71220, 84516, 94960, 105645, 112688, 140860, 142440, 150749, 169032, 211290, 281720, 284880, 301498, 338064, 422580, 452247, 563440, 602996, 753745, 845160, 894461, 904494, 1205992, 1507490, 1690320, 1788922, 1808988, 2261235, 2411984, 2683383, 3014980, 3577844, 3617976, 4472305, 4522470, 5366766, 6029960, 7155688, 7235952, 8360041, 8944610, 9044940, 10733532, 12059920, 13416915, 14311376, 16720082, 17889220, 18089880, 21467064, 25080123, 26833830, 33440164, 35778440, 36179760, 41800205, 42934128, 50160246, 53667660, 66880328, 71556880, 83600410, 100320492, 107335320, 125400615, 133760656, 167200820, 200640984, 214670640, 250801230, 334401640, 401281968, 501602460, 668803280, 1003204920, 1061725207, 2006409840, 2123450414, 3185175621, 4246900828, 5308626035, 6370351242, 8493801656, 10617252070, 12740702484, 15925878105, 16987603312, 21234504140, 25481404968, 31851756210, 42469008280, 50962809936, 63703512420, 84938016560, 127407024840, 254814049680]

約数ペア:

[(1, 254814049680), (2, 127407024840), (3, 84938016560), (4, 63703512420), (5, 50962809936), (6, 42469008280), (8, 31851756210), (10, 25481404968), (12, 21234504140), (15, 16987603312), (16, 15925878105), (20, 12740702484), (24, 10617252070), (30, 8493801656), (40, 6370351242), (48, 5308626035), (60, 4246900828), (80, 3185175621), (120, 2123450414), (127, 2006409840), (240, 1061725207), (254, 1003204920), (381, 668803280), (508, 501602460), (635, 401281968), (762, 334401640), (1016, 250801230), (1187, 214670640), (1270, 200640984), (1524, 167200820), (1905, 133760656), (2032, 125400615), (2374, 107335320), (2540, 100320492), (3048, 83600410), (3561, 71556880), (3810, 66880328), (4748, 53667660), (5080, 50160246), (5935, 42934128), (6096, 41800205), (7043, 36179760), (7122, 35778440), (7620, 33440164), (9496, 26833830), (10160, 25080123), (11870, 21467064), (14086, 18089880), (14244, 17889220), (15240, 16720082), (17805, 14311376), (18992, 13416915), (21129, 12059920), (23740, 10733532), (28172, 9044940), (28488, 8944610), (30480, 8360041), (35215, 7235952), (35610, 7155688), (42258, 6029960), (47480, 5366766), (56344, 4522470), (56976, 4472305), (70430, 3617976), (71220, 3577844), (84516, 3014980), (94960, 2683383), (105645, 2411984), (112688, 2261235), (140860, 1808988), (142440, 1788922), (150749, 1690320), (169032, 1507490), (211290, 1205992), (281720, 904494), (284880, 894461), (301498, 845160), (338064, 753745), (422580, 602996), (452247, 563440)]