12338390880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{1913}}^1$

素因数の和:3430

約数の個数: 192

約数和(自身を含む): 43235881920

約数和(自身を除く): 30897491040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1493, 1913, 2160, 2986, 3826, 4320, 4479, 5739, 5972, 7465, 7652, 8958, 9565, 11478, 11944, 13437, 14930, 15304, 17217, 17916, 19130, 22395, 22956, 23888, 26874, 28695, 29860, 30608, 34434, 35832, 38260, 40311, 44790, 45912, 47776, 51651, 53748, 57390, 59720, 61216, 67185, 68868, 71664, 76520, 80622, 86085, 89580, 91824, 103302, 107496, 114780, 119440, 134370, 137736, 143328, 153040, 161244, 172170, 179160, 183648, 201555, 206604, 214992, 229560, 238880, 258255, 268740, 275472, 306080, 322488, 344340, 358320, 403110, 413208, 429984, 459120, 516510, 537480, 550944, 644976, 688680, 716640, 806220, 826416, 918240, 1033020, 1074960, 1289952, 1377360, 1612440, 1652832, 2066040, 2149920, 2754720, 2856109, 3224880, 4132080, 5712218, 6449760, 8264160, 8568327, 11424436, 14280545, 17136654, 22848872, 25704981, 28561090, 34273308, 42841635, 45697744, 51409962, 57122180, 68546616, 77114943, 85683270, 91395488, 102819924, 114244360, 128524905, 137093232, 154229886, 171366540, 205639848, 228488720, 257049810, 274186464, 308459772, 342733080, 385574715, 411279696, 456977440, 514099620, 616919544, 685466160, 771149430, 822559392, 1028199240, 1233839088, 1370932320, 1542298860, 2056398480, 2467678176, 3084597720, 4112796960, 6169195440, 12338390880]

約数ペア:

[(1, 12338390880), (2, 6169195440), (3, 4112796960), (4, 3084597720), (5, 2467678176), (6, 2056398480), (8, 1542298860), (9, 1370932320), (10, 1233839088), (12, 1028199240), (15, 822559392), (16, 771149430), (18, 685466160), (20, 616919544), (24, 514099620), (27, 456977440), (30, 411279696), (32, 385574715), (36, 342733080), (40, 308459772), (45, 274186464), (48, 257049810), (54, 228488720), (60, 205639848), (72, 171366540), (80, 154229886), (90, 137093232), (96, 128524905), (108, 114244360), (120, 102819924), (135, 91395488), (144, 85683270), (160, 77114943), (180, 68546616), (216, 57122180), (240, 51409962), (270, 45697744), (288, 42841635), (360, 34273308), (432, 28561090), (480, 25704981), (540, 22848872), (720, 17136654), (864, 14280545), (1080, 11424436), (1440, 8568327), (1493, 8264160), (1913, 6449760), (2160, 5712218), (2986, 4132080), (3826, 3224880), (4320, 2856109), (4479, 2754720), (5739, 2149920), (5972, 2066040), (7465, 1652832), (7652, 1612440), (8958, 1377360), (9565, 1289952), (11478, 1074960), (11944, 1033020), (13437, 918240), (14930, 826416), (15304, 806220), (17217, 716640), (17916, 688680), (19130, 644976), (22395, 550944), (22956, 537480), (23888, 516510), (26874, 459120), (28695, 429984), (29860, 413208), (30608, 403110), (34434, 358320), (35832, 344340), (38260, 322488), (40311, 306080), (44790, 275472), (45912, 268740), (47776, 258255), (51651, 238880), (53748, 229560), (57390, 214992), (59720, 206604), (61216, 201555), (67185, 183648), (68868, 179160), (71664, 172170), (76520, 161244), (80622, 153040), (86085, 143328), (89580, 137736), (91824, 134370), (103302, 119440), (107496, 114780)]