15878391768

素因数分解:

$2^3\times 3^5\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2864

約数の個数: 192

約数和(自身を含む): 46327226400

約数和(自身を除く): 30448834632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 73, 81, 82, 108, 123, 146, 162, 164, 216, 219, 243, 246, 292, 324, 328, 369, 438, 486, 492, 584, 648, 657, 738, 876, 972, 984, 1107, 1314, 1476, 1752, 1944, 1971, 2214, 2628, 2729, 2952, 2993, 3321, 3942, 4428, 5256, 5458, 5913, 5986, 6642, 7884, 8187, 8856, 8979, 9963, 10916, 11826, 11972, 13284, 15768, 16374, 17739, 17958, 19926, 21832, 23652, 23944, 24561, 26568, 26937, 32748, 35478, 35916, 39852, 47304, 49122, 53874, 65496, 70956, 71832, 73683, 79704, 80811, 98244, 107748, 111889, 141912, 147366, 161622, 196488, 199217, 215496, 221049, 223778, 242433, 294732, 323244, 335667, 398434, 442098, 447556, 484866, 589464, 597651, 646488, 663147, 671334, 727299, 796868, 884196, 895112, 969732, 1007001, 1195302, 1326294, 1342668, 1454598, 1593736, 1768392, 1792953, 1939464, 2014002, 2390604, 2652588, 2685336, 2909196, 3021003, 3585906, 4028004, 4781208, 5305176, 5378859, 5818392, 6042006, 7171812, 8056008, 8167897, 9063009, 10757718, 12084012, 14343624, 16136577, 16335794, 18126018, 21515436, 24168024, 24503691, 27189027, 32273154, 32671588, 36252036, 43030872, 48409731, 49007382, 54378054, 64546308, 65343176, 72504072, 73511073, 96819462, 98014764, 108756108, 129092616, 147022146, 193638924, 196029528, 217512216, 220533219, 294044292, 387277848, 441066438, 588088584, 661599657, 882132876, 1323199314, 1764265752, 1984798971, 2646398628, 3969597942, 5292797256, 7939195884, 15878391768]

約数ペア:

[(1, 15878391768), (2, 7939195884), (3, 5292797256), (4, 3969597942), (6, 2646398628), (8, 1984798971), (9, 1764265752), (12, 1323199314), (18, 882132876), (24, 661599657), (27, 588088584), (36, 441066438), (41, 387277848), (54, 294044292), (72, 220533219), (73, 217512216), (81, 196029528), (82, 193638924), (108, 147022146), (123, 129092616), (146, 108756108), (162, 98014764), (164, 96819462), (216, 73511073), (219, 72504072), (243, 65343176), (246, 64546308), (292, 54378054), (324, 49007382), (328, 48409731), (369, 43030872), (438, 36252036), (486, 32671588), (492, 32273154), (584, 27189027), (648, 24503691), (657, 24168024), (738, 21515436), (876, 18126018), (972, 16335794), (984, 16136577), (1107, 14343624), (1314, 12084012), (1476, 10757718), (1752, 9063009), (1944, 8167897), (1971, 8056008), (2214, 7171812), (2628, 6042006), (2729, 5818392), (2952, 5378859), (2993, 5305176), (3321, 4781208), (3942, 4028004), (4428, 3585906), (5256, 3021003), (5458, 2909196), (5913, 2685336), (5986, 2652588), (6642, 2390604), (7884, 2014002), (8187, 1939464), (8856, 1792953), (8979, 1768392), (9963, 1593736), (10916, 1454598), (11826, 1342668), (11972, 1326294), (13284, 1195302), (15768, 1007001), (16374, 969732), (17739, 895112), (17958, 884196), (19926, 796868), (21832, 727299), (23652, 671334), (23944, 663147), (24561, 646488), (26568, 597651), (26937, 589464), (32748, 484866), (35478, 447556), (35916, 442098), (39852, 398434), (47304, 335667), (49122, 323244), (53874, 294732), (65496, 242433), (70956, 223778), (71832, 221049), (73683, 215496), (79704, 199217), (80811, 196488), (98244, 161622), (107748, 147366), (111889, 141912)]