15706678624

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16699}}^1$

素因数の和:16765

約数の個数: 192

約数和(自身を含む): 42420672000

約数和(自身を除く): 26713993376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 68, 76, 91, 104, 112, 119, 133, 136, 152, 182, 208, 221, 224, 238, 247, 266, 272, 304, 323, 364, 416, 442, 476, 494, 532, 544, 608, 646, 728, 884, 952, 988, 1064, 1292, 1456, 1547, 1729, 1768, 1904, 1976, 2128, 2261, 2584, 2912, 3094, 3458, 3536, 3808, 3952, 4199, 4256, 4522, 5168, 6188, 6916, 7072, 7904, 8398, 9044, 10336, 12376, 13832, 16699, 16796, 18088, 24752, 27664, 29393, 33398, 33592, 36176, 49504, 55328, 58786, 66796, 67184, 72352, 116893, 117572, 133592, 134368, 217087, 233786, 235144, 267184, 283883, 317281, 434174, 467572, 470288, 534368, 567766, 634562, 868348, 935144, 940576, 1135532, 1269124, 1519609, 1736696, 1870288, 1987181, 2220967, 2271064, 2538248, 3039218, 3473392, 3690479, 3740576, 3974362, 4124653, 4441934, 4542128, 5076496, 5393777, 6078436, 6946784, 7380958, 7948724, 8249306, 8883868, 9084256, 10152992, 10787554, 12156872, 14761916, 15897448, 16498612, 17767736, 21575108, 24313744, 25833353, 28872571, 29523832, 31794896, 32997224, 35535472, 37756439, 43150216, 48627488, 51666706, 57745142, 59047664, 63589792, 65994448, 70119101, 71070944, 75512878, 86300432, 103333412, 115490284, 118095328, 131988896, 140238202, 151025756, 172600864, 206666824, 230980568, 280476404, 302051512, 413333648, 461961136, 490833707, 560952808, 604103024, 826667296, 923922272, 981667414, 1121905616, 1208206048, 1963334828, 2243811232, 3926669656, 7853339312, 15706678624]

約数ペア:

[(1, 15706678624), (2, 7853339312), (4, 3926669656), (7, 2243811232), (8, 1963334828), (13, 1208206048), (14, 1121905616), (16, 981667414), (17, 923922272), (19, 826667296), (26, 604103024), (28, 560952808), (32, 490833707), (34, 461961136), (38, 413333648), (52, 302051512), (56, 280476404), (68, 230980568), (76, 206666824), (91, 172600864), (104, 151025756), (112, 140238202), (119, 131988896), (133, 118095328), (136, 115490284), (152, 103333412), (182, 86300432), (208, 75512878), (221, 71070944), (224, 70119101), (238, 65994448), (247, 63589792), (266, 59047664), (272, 57745142), (304, 51666706), (323, 48627488), (364, 43150216), (416, 37756439), (442, 35535472), (476, 32997224), (494, 31794896), (532, 29523832), (544, 28872571), (608, 25833353), (646, 24313744), (728, 21575108), (884, 17767736), (952, 16498612), (988, 15897448), (1064, 14761916), (1292, 12156872), (1456, 10787554), (1547, 10152992), (1729, 9084256), (1768, 8883868), (1904, 8249306), (1976, 7948724), (2128, 7380958), (2261, 6946784), (2584, 6078436), (2912, 5393777), (3094, 5076496), (3458, 4542128), (3536, 4441934), (3808, 4124653), (3952, 3974362), (4199, 3740576), (4256, 3690479), (4522, 3473392), (5168, 3039218), (6188, 2538248), (6916, 2271064), (7072, 2220967), (7904, 1987181), (8398, 1870288), (9044, 1736696), (10336, 1519609), (12376, 1269124), (13832, 1135532), (16699, 940576), (16796, 935144), (18088, 868348), (24752, 634562), (27664, 567766), (29393, 534368), (33398, 470288), (33592, 467572), (36176, 434174), (49504, 317281), (55328, 283883), (58786, 267184), (66796, 235144), (67184, 233786), (72352, 217087), (116893, 134368), (117572, 133592)]