1520111232

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 256

約数和(自身を含む): 4701628800

約数和(自身を除く): 3181517568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 53, 54, 64, 72, 86, 96, 106, 108, 128, 129, 144, 159, 172, 192, 193, 212, 216, 258, 288, 318, 344, 384, 386, 387, 424, 432, 477, 516, 576, 579, 636, 688, 772, 774, 848, 864, 954, 1032, 1152, 1158, 1161, 1272, 1376, 1431, 1544, 1548, 1696, 1728, 1737, 1908, 2064, 2279, 2316, 2322, 2544, 2752, 2862, 3088, 3096, 3392, 3456, 3474, 3816, 4128, 4558, 4632, 4644, 5088, 5211, 5504, 5724, 6176, 6192, 6784, 6837, 6948, 7632, 8256, 8299, 9116, 9264, 9288, 10176, 10229, 10422, 11448, 12352, 12384, 13674, 13896, 15264, 16512, 16598, 18232, 18528, 18576, 20352, 20458, 20511, 20844, 22896, 24704, 24768, 24897, 27348, 27792, 30528, 30687, 33196, 36464, 37056, 37152, 40916, 41022, 41688, 45792, 49536, 49794, 54696, 55584, 61056, 61374, 61533, 66392, 72928, 74112, 74304, 74691, 81832, 82044, 83376, 91584, 92061, 99588, 109392, 111168, 122748, 123066, 132784, 145856, 148608, 149382, 163664, 164088, 166752, 183168, 184122, 199176, 218784, 222336, 224073, 245496, 246132, 265568, 276183, 291712, 298764, 327328, 328176, 333504, 368244, 398352, 437568, 439847, 448146, 490992, 492264, 531136, 552366, 597528, 654656, 656352, 667008, 736488, 796704, 875136, 879694, 896292, 981984, 984528, 1062272, 1104732, 1195056, 1309312, 1312704, 1319541, 1472976, 1593408, 1759388, 1792584, 1963968, 1969056, 2209464, 2390112, 2625408, 2639082, 2945952, 3186816, 3518776, 3585168, 3927936, 3938112, 3958623, 4418928, 4780224, 5278164, 5891904, 7037552, 7170336, 7876224, 7917246, 8837856, 9560448, 10556328, 11783808, 11875869, 14075104, 14340672, 15834492, 17675712, 21112656, 23751738, 28150208, 28681344, 31668984, 35351424, 42225312, 47503476, 56300416, 63337968, 84450624, 95006952, 126675936, 168901248, 190013904, 253351872, 380027808, 506703744, 760055616, 1520111232]

約数ペア:

[(1, 1520111232), (2, 760055616), (3, 506703744), (4, 380027808), (6, 253351872), (8, 190013904), (9, 168901248), (12, 126675936), (16, 95006952), (18, 84450624), (24, 63337968), (27, 56300416), (32, 47503476), (36, 42225312), (43, 35351424), (48, 31668984), (53, 28681344), (54, 28150208), (64, 23751738), (72, 21112656), (86, 17675712), (96, 15834492), (106, 14340672), (108, 14075104), (128, 11875869), (129, 11783808), (144, 10556328), (159, 9560448), (172, 8837856), (192, 7917246), (193, 7876224), (212, 7170336), (216, 7037552), (258, 5891904), (288, 5278164), (318, 4780224), (344, 4418928), (384, 3958623), (386, 3938112), (387, 3927936), (424, 3585168), (432, 3518776), (477, 3186816), (516, 2945952), (576, 2639082), (579, 2625408), (636, 2390112), (688, 2209464), (772, 1969056), (774, 1963968), (848, 1792584), (864, 1759388), (954, 1593408), (1032, 1472976), (1152, 1319541), (1158, 1312704), (1161, 1309312), (1272, 1195056), (1376, 1104732), (1431, 1062272), (1544, 984528), (1548, 981984), (1696, 896292), (1728, 879694), (1737, 875136), (1908, 796704), (2064, 736488), (2279, 667008), (2316, 656352), (2322, 654656), (2544, 597528), (2752, 552366), (2862, 531136), (3088, 492264), (3096, 490992), (3392, 448146), (3456, 439847), (3474, 437568), (3816, 398352), (4128, 368244), (4558, 333504), (4632, 328176), (4644, 327328), (5088, 298764), (5211, 291712), (5504, 276183), (5724, 265568), (6176, 246132), (6192, 245496), (6784, 224073), (6837, 222336), (6948, 218784), (7632, 199176), (8256, 184122), (8299, 183168), (9116, 166752), (9264, 164088), (9288, 163664), (10176, 149382), (10229, 148608), (10422, 145856), (11448, 132784), (12352, 123066), (12384, 122748), (13674, 111168), (13896, 109392), (15264, 99588), (16512, 92061), (16598, 91584), (18232, 83376), (18528, 82044), (18576, 81832), (20352, 74691), (20458, 74304), (20511, 74112), (20844, 72928), (22896, 66392), (24704, 61533), (24768, 61374), (24897, 61056), (27348, 55584), (27792, 54696), (30528, 49794), (30687, 49536), (33196, 45792), (36464, 41688), (37056, 41022), (37152, 40916)]