19962376128

素因数分解:

$2^6\times 3^7\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1283

約数の個数: 224

約数和(自身を含む): 59931320320

約数和(自身を除く): 39968944192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 216, 243, 254, 288, 324, 381, 432, 486, 508, 576, 648, 729, 762, 864, 972, 1016, 1123, 1143, 1296, 1458, 1524, 1728, 1944, 2032, 2187, 2246, 2286, 2592, 2916, 3048, 3369, 3429, 3888, 4064, 4374, 4492, 4572, 5184, 5832, 6096, 6738, 6858, 7776, 8128, 8748, 8984, 9144, 10107, 10287, 11664, 12192, 13476, 13716, 15552, 17496, 17968, 18288, 20214, 20574, 23328, 24384, 26952, 27432, 30321, 30861, 34992, 35936, 36576, 40428, 41148, 46656, 53904, 54864, 60642, 61722, 69984, 71872, 73152, 80856, 82296, 90963, 92583, 107808, 109728, 121284, 123444, 139968, 142621, 161712, 164592, 181926, 185166, 215616, 219456, 242568, 246888, 272889, 277749, 285242, 323424, 329184, 363852, 370332, 427863, 485136, 493776, 545778, 555498, 570484, 646848, 658368, 727704, 740664, 818667, 855726, 970272, 987552, 1091556, 1110996, 1140968, 1283589, 1455408, 1481328, 1637334, 1711452, 1940544, 1975104, 2183112, 2221992, 2281936, 2456001, 2567178, 2910816, 2962656, 3274668, 3422904, 3850767, 4366224, 4443984, 4563872, 4912002, 5134356, 5821632, 5925312, 6549336, 6845808, 7701534, 8732448, 8887968, 9127744, 9824004, 10268712, 11552301, 13098672, 13691616, 15403068, 17464896, 17775936, 19648008, 20537424, 23104602, 26197344, 27383232, 30806136, 34656903, 39296016, 41074848, 46209204, 52394688, 61612272, 69313806, 78592032, 82149696, 92418408, 103970709, 123224544, 138627612, 157184064, 184836816, 207941418, 246449088, 277255224, 311912127, 369673632, 415882836, 554510448, 623824254, 739347264, 831765672, 1109020896, 1247648508, 1663531344, 2218041792, 2495297016, 3327062688, 4990594032, 6654125376, 9981188064, 19962376128]

約数ペア:

[(1, 19962376128), (2, 9981188064), (3, 6654125376), (4, 4990594032), (6, 3327062688), (8, 2495297016), (9, 2218041792), (12, 1663531344), (16, 1247648508), (18, 1109020896), (24, 831765672), (27, 739347264), (32, 623824254), (36, 554510448), (48, 415882836), (54, 369673632), (64, 311912127), (72, 277255224), (81, 246449088), (96, 207941418), (108, 184836816), (127, 157184064), (144, 138627612), (162, 123224544), (192, 103970709), (216, 92418408), (243, 82149696), (254, 78592032), (288, 69313806), (324, 61612272), (381, 52394688), (432, 46209204), (486, 41074848), (508, 39296016), (576, 34656903), (648, 30806136), (729, 27383232), (762, 26197344), (864, 23104602), (972, 20537424), (1016, 19648008), (1123, 17775936), (1143, 17464896), (1296, 15403068), (1458, 13691616), (1524, 13098672), (1728, 11552301), (1944, 10268712), (2032, 9824004), (2187, 9127744), (2246, 8887968), (2286, 8732448), (2592, 7701534), (2916, 6845808), (3048, 6549336), (3369, 5925312), (3429, 5821632), (3888, 5134356), (4064, 4912002), (4374, 4563872), (4492, 4443984), (4572, 4366224), (5184, 3850767), (5832, 3422904), (6096, 3274668), (6738, 2962656), (6858, 2910816), (7776, 2567178), (8128, 2456001), (8748, 2281936), (8984, 2221992), (9144, 2183112), (10107, 1975104), (10287, 1940544), (11664, 1711452), (12192, 1637334), (13476, 1481328), (13716, 1455408), (15552, 1283589), (17496, 1140968), (17968, 1110996), (18288, 1091556), (20214, 987552), (20574, 970272), (23328, 855726), (24384, 818667), (26952, 740664), (27432, 727704), (30321, 658368), (30861, 646848), (34992, 570484), (35936, 555498), (36576, 545778), (40428, 493776), (41148, 485136), (46656, 427863), (53904, 370332), (54864, 363852), (60642, 329184), (61722, 323424), (69984, 285242), (71872, 277749), (73152, 272889), (80856, 246888), (82296, 242568), (90963, 219456), (92583, 215616), (107808, 185166), (109728, 181926), (121284, 164592), (123444, 161712), (139968, 142621)]