2340385488

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:904

約数の個数: 240

約数和(自身を含む): 7841748096

約数和(自身を除く): 5501362608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 113, 126, 144, 162, 168, 189, 216, 226, 243, 252, 324, 336, 339, 378, 432, 452, 486, 504, 567, 648, 678, 756, 761, 791, 904, 972, 1008, 1017, 1134, 1296, 1356, 1512, 1522, 1582, 1701, 1808, 1944, 2034, 2268, 2283, 2373, 2712, 3024, 3044, 3051, 3164, 3402, 3888, 4068, 4536, 4566, 4746, 5327, 5424, 6088, 6102, 6328, 6804, 6849, 7119, 8136, 9072, 9132, 9153, 9492, 10654, 12176, 12204, 12656, 13608, 13698, 14238, 15981, 16272, 18264, 18306, 18984, 20547, 21308, 21357, 24408, 27216, 27396, 27459, 28476, 31962, 36528, 36612, 37968, 41094, 42616, 42714, 47943, 48816, 54792, 54918, 56952, 61641, 63924, 64071, 73224, 82188, 85232, 85428, 85993, 95886, 109584, 109836, 113904, 123282, 127848, 128142, 143829, 146448, 164376, 170856, 171986, 184923, 191772, 192213, 219672, 246564, 255696, 256284, 257979, 287658, 328752, 341712, 343972, 369846, 383544, 384426, 431487, 439344, 493128, 512568, 515958, 575316, 601951, 687944, 739692, 767088, 768852, 773937, 862974, 986256, 1025136, 1031916, 1150632, 1203902, 1294461, 1375888, 1479384, 1537704, 1547874, 1725948, 1805853, 2063832, 2301264, 2321811, 2407804, 2588922, 2958768, 3075408, 3095748, 3451896, 3611706, 4127664, 4643622, 4815608, 5177844, 5417559, 6191496, 6903792, 6965433, 7223412, 9287244, 9631216, 10355688, 10835118, 12382992, 13930866, 14446824, 16252677, 18574488, 20711376, 20896299, 21670236, 27861732, 28893648, 32505354, 37148976, 41792598, 43340472, 48758031, 55723464, 65010708, 83585196, 86680944, 97516062, 111446928, 130021416, 146274093, 167170392, 195032124, 260042832, 292548186, 334340784, 390064248, 585096372, 780128496, 1170192744, 2340385488]

約数ペア:

[(1, 2340385488), (2, 1170192744), (3, 780128496), (4, 585096372), (6, 390064248), (7, 334340784), (8, 292548186), (9, 260042832), (12, 195032124), (14, 167170392), (16, 146274093), (18, 130021416), (21, 111446928), (24, 97516062), (27, 86680944), (28, 83585196), (36, 65010708), (42, 55723464), (48, 48758031), (54, 43340472), (56, 41792598), (63, 37148976), (72, 32505354), (81, 28893648), (84, 27861732), (108, 21670236), (112, 20896299), (113, 20711376), (126, 18574488), (144, 16252677), (162, 14446824), (168, 13930866), (189, 12382992), (216, 10835118), (226, 10355688), (243, 9631216), (252, 9287244), (324, 7223412), (336, 6965433), (339, 6903792), (378, 6191496), (432, 5417559), (452, 5177844), (486, 4815608), (504, 4643622), (567, 4127664), (648, 3611706), (678, 3451896), (756, 3095748), (761, 3075408), (791, 2958768), (904, 2588922), (972, 2407804), (1008, 2321811), (1017, 2301264), (1134, 2063832), (1296, 1805853), (1356, 1725948), (1512, 1547874), (1522, 1537704), (1582, 1479384), (1701, 1375888), (1808, 1294461), (1944, 1203902), (2034, 1150632), (2268, 1031916), (2283, 1025136), (2373, 986256), (2712, 862974), (3024, 773937), (3044, 768852), (3051, 767088), (3164, 739692), (3402, 687944), (3888, 601951), (4068, 575316), (4536, 515958), (4566, 512568), (4746, 493128), (5327, 439344), (5424, 431487), (6088, 384426), (6102, 383544), (6328, 369846), (6804, 343972), (6849, 341712), (7119, 328752), (8136, 287658), (9072, 257979), (9132, 256284), (9153, 255696), (9492, 246564), (10654, 219672), (12176, 192213), (12204, 191772), (12656, 184923), (13608, 171986), (13698, 170856), (14238, 164376), (15981, 146448), (16272, 143829), (18264, 128142), (18306, 127848), (18984, 123282), (20547, 113904), (21308, 109836), (21357, 109584), (24408, 95886), (27216, 85993), (27396, 85428), (27459, 85232), (28476, 82188), (31962, 73224), (36528, 64071), (36612, 63924), (37968, 61641), (41094, 56952), (42616, 54918), (42714, 54792), (47943, 48816)]