251220771264

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{11933}}^1$

素因数の和:12195

約数の個数: 224

約数和(自身を含む): 727496640000

約数和(自身を除く): 476275868736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 152, 174, 192, 199, 228, 232, 304, 348, 398, 456, 464, 551, 597, 608, 696, 796, 912, 928, 1102, 1194, 1216, 1392, 1592, 1653, 1824, 1856, 2204, 2388, 2784, 3184, 3306, 3648, 3781, 4408, 4776, 5568, 5771, 6368, 6612, 7562, 8816, 9552, 11343, 11542, 11933, 12736, 13224, 15124, 17313, 17632, 19104, 22686, 23084, 23866, 26448, 30248, 34626, 35264, 35799, 38208, 45372, 46168, 47732, 52896, 60496, 69252, 71598, 90744, 92336, 95464, 105792, 109649, 120992, 138504, 143196, 181488, 184672, 190928, 219298, 226727, 241984, 277008, 286392, 328947, 346057, 362976, 369344, 381856, 438596, 453454, 554016, 572784, 657894, 680181, 692114, 725952, 763712, 877192, 906908, 1038171, 1108032, 1145568, 1315788, 1360362, 1384228, 1754384, 1813816, 2076342, 2291136, 2374667, 2631576, 2720724, 2768456, 3508768, 3627632, 4152684, 4749334, 5263152, 5441448, 5536912, 6575083, 7017536, 7124001, 7255264, 8305368, 9498668, 10526304, 10882896, 11073824, 13150166, 14248002, 14510528, 16610736, 18997336, 19725249, 21052608, 21765792, 22147648, 26300332, 28496004, 33221472, 37994672, 39450498, 43531584, 45118673, 52600664, 56992008, 66442944, 68865343, 75989344, 78900996, 90237346, 105201328, 113984016, 135356019, 137730686, 151978688, 157801992, 180474692, 206596029, 210402656, 227968032, 270712038, 275461372, 315603984, 360949384, 413192058, 420805312, 455936064, 541424076, 550922744, 631207968, 721898768, 826384116, 1082848152, 1101845488, 1262415936, 1308441517, 1443797536, 1652768232, 2165696304, 2203690976, 2616883034, 2887595072, 3305536464, 3925324551, 4331392608, 4407381952, 5233766068, 6611072928, 7850649102, 8662785216, 10467532136, 13222145856, 15701298204, 20935064272, 31402596408, 41870128544, 62805192816, 83740257088, 125610385632, 251220771264]

約数ペア:

[(1, 251220771264), (2, 125610385632), (3, 83740257088), (4, 62805192816), (6, 41870128544), (8, 31402596408), (12, 20935064272), (16, 15701298204), (19, 13222145856), (24, 10467532136), (29, 8662785216), (32, 7850649102), (38, 6611072928), (48, 5233766068), (57, 4407381952), (58, 4331392608), (64, 3925324551), (76, 3305536464), (87, 2887595072), (96, 2616883034), (114, 2203690976), (116, 2165696304), (152, 1652768232), (174, 1443797536), (192, 1308441517), (199, 1262415936), (228, 1101845488), (232, 1082848152), (304, 826384116), (348, 721898768), (398, 631207968), (456, 550922744), (464, 541424076), (551, 455936064), (597, 420805312), (608, 413192058), (696, 360949384), (796, 315603984), (912, 275461372), (928, 270712038), (1102, 227968032), (1194, 210402656), (1216, 206596029), (1392, 180474692), (1592, 157801992), (1653, 151978688), (1824, 137730686), (1856, 135356019), (2204, 113984016), (2388, 105201328), (2784, 90237346), (3184, 78900996), (3306, 75989344), (3648, 68865343), (3781, 66442944), (4408, 56992008), (4776, 52600664), (5568, 45118673), (5771, 43531584), (6368, 39450498), (6612, 37994672), (7562, 33221472), (8816, 28496004), (9552, 26300332), (11343, 22147648), (11542, 21765792), (11933, 21052608), (12736, 19725249), (13224, 18997336), (15124, 16610736), (17313, 14510528), (17632, 14248002), (19104, 13150166), (22686, 11073824), (23084, 10882896), (23866, 10526304), (26448, 9498668), (30248, 8305368), (34626, 7255264), (35264, 7124001), (35799, 7017536), (38208, 6575083), (45372, 5536912), (46168, 5441448), (47732, 5263152), (52896, 4749334), (60496, 4152684), (69252, 3627632), (71598, 3508768), (90744, 2768456), (92336, 2720724), (95464, 2631576), (105792, 2374667), (109649, 2291136), (120992, 2076342), (138504, 1813816), (143196, 1754384), (181488, 1384228), (184672, 1360362), (190928, 1315788), (219298, 1145568), (226727, 1108032), (241984, 1038171), (277008, 906908), (286392, 877192), (328947, 763712), (346057, 725952), (362976, 692114), (369344, 680181), (381856, 657894), (438596, 572784), (453454, 554016)]