20038017168

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1425

約数の個数: 280

約数和(自身を含む): 63344404032

約数和(自身を除く): 43306386864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 103, 104, 108, 117, 144, 156, 162, 206, 208, 216, 234, 243, 309, 312, 324, 351, 412, 432, 468, 486, 618, 624, 648, 702, 729, 824, 927, 936, 972, 1053, 1236, 1283, 1296, 1339, 1404, 1458, 1648, 1854, 1872, 1944, 2106, 2472, 2566, 2678, 2781, 2808, 2916, 3159, 3708, 3849, 3888, 4017, 4212, 4944, 5132, 5356, 5562, 5616, 5832, 6318, 7416, 7698, 8034, 8343, 8424, 9477, 10264, 10712, 11124, 11547, 11664, 12051, 12636, 14832, 15396, 16068, 16679, 16686, 16848, 18954, 20528, 21424, 22248, 23094, 24102, 25029, 25272, 30792, 32136, 33358, 33372, 34641, 36153, 37908, 44496, 46188, 48204, 50037, 50058, 50544, 61584, 64272, 66716, 66744, 69282, 72306, 75087, 75816, 92376, 96408, 100074, 100116, 103923, 108459, 132149, 133432, 133488, 138564, 144612, 150111, 150174, 151632, 184752, 192816, 200148, 200232, 207846, 216918, 264298, 266864, 277128, 289224, 300222, 300348, 311769, 325377, 396447, 400296, 400464, 415692, 433836, 450333, 528596, 554256, 578448, 600444, 600696, 623538, 650754, 792894, 800592, 831384, 867672, 900666, 935307, 976131, 1057192, 1189341, 1200888, 1201392, 1247076, 1301508, 1350999, 1585788, 1662768, 1717937, 1735344, 1801332, 1870614, 1952262, 2114384, 2378682, 2401776, 2494152, 2603016, 2701998, 3171576, 3435874, 3568023, 3602664, 3741228, 3904524, 4052997, 4757364, 4988304, 5153811, 5206032, 5403996, 6343152, 6871748, 7136046, 7205328, 7482456, 7809048, 8105994, 9514728, 10307622, 10704069, 10807992, 12158991, 13743496, 14272092, 14964912, 15461433, 15618096, 16211988, 19029456, 20615244, 21408138, 21615984, 24317982, 27486992, 28544184, 30922866, 32112207, 32423976, 41230488, 42816276, 46384299, 48635964, 57088368, 61845732, 64224414, 64847952, 82460976, 85632552, 92768598, 96336621, 97271928, 123691464, 128448828, 139152897, 171265104, 185537196, 192673242, 194543856, 247382928, 256897656, 278305794, 371074392, 385346484, 417458691, 513795312, 556611588, 742148784, 770692968, 834917382, 1113223176, 1252376073, 1541385936, 1669834764, 2226446352, 2504752146, 3339669528, 5009504292, 6679339056, 10019008584, 20038017168]

約数ペア:

[(1, 20038017168), (2, 10019008584), (3, 6679339056), (4, 5009504292), (6, 3339669528), (8, 2504752146), (9, 2226446352), (12, 1669834764), (13, 1541385936), (16, 1252376073), (18, 1113223176), (24, 834917382), (26, 770692968), (27, 742148784), (36, 556611588), (39, 513795312), (48, 417458691), (52, 385346484), (54, 371074392), (72, 278305794), (78, 256897656), (81, 247382928), (103, 194543856), (104, 192673242), (108, 185537196), (117, 171265104), (144, 139152897), (156, 128448828), (162, 123691464), (206, 97271928), (208, 96336621), (216, 92768598), (234, 85632552), (243, 82460976), (309, 64847952), (312, 64224414), (324, 61845732), (351, 57088368), (412, 48635964), (432, 46384299), (468, 42816276), (486, 41230488), (618, 32423976), (624, 32112207), (648, 30922866), (702, 28544184), (729, 27486992), (824, 24317982), (927, 21615984), (936, 21408138), (972, 20615244), (1053, 19029456), (1236, 16211988), (1283, 15618096), (1296, 15461433), (1339, 14964912), (1404, 14272092), (1458, 13743496), (1648, 12158991), (1854, 10807992), (1872, 10704069), (1944, 10307622), (2106, 9514728), (2472, 8105994), (2566, 7809048), (2678, 7482456), (2781, 7205328), (2808, 7136046), (2916, 6871748), (3159, 6343152), (3708, 5403996), (3849, 5206032), (3888, 5153811), (4017, 4988304), (4212, 4757364), (4944, 4052997), (5132, 3904524), (5356, 3741228), (5562, 3602664), (5616, 3568023), (5832, 3435874), (6318, 3171576), (7416, 2701998), (7698, 2603016), (8034, 2494152), (8343, 2401776), (8424, 2378682), (9477, 2114384), (10264, 1952262), (10712, 1870614), (11124, 1801332), (11547, 1735344), (11664, 1717937), (12051, 1662768), (12636, 1585788), (14832, 1350999), (15396, 1301508), (16068, 1247076), (16679, 1201392), (16686, 1200888), (16848, 1189341), (18954, 1057192), (20528, 976131), (21424, 935307), (22248, 900666), (23094, 867672), (24102, 831384), (25029, 800592), (25272, 792894), (30792, 650754), (32136, 623538), (33358, 600696), (33372, 600444), (34641, 578448), (36153, 554256), (37908, 528596), (44496, 450333), (46188, 433836), (48204, 415692), (50037, 400464), (50058, 400296), (50544, 396447), (61584, 325377), (64272, 311769), (66716, 300348), (66744, 300222), (69282, 289224), (72306, 277128), (75087, 266864), (75816, 264298), (92376, 216918), (96408, 207846), (100074, 200232), (100116, 200148), (103923, 192816), (108459, 184752), (132149, 151632), (133432, 150174), (133488, 150111), (138564, 144612)]