15958541088

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{36479}}^1$

素因数の和:36540

約数の個数: 216

約数和(自身を含む): 54495866880

約数和(自身を除く): 38537325792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3906, 4464, 4557, 4704, 5208, 6076, 6944, 7056, 7812, 8928, 9114, 10416, 12152, 13671, 14112, 15624, 18228, 20832, 24304, 27342, 31248, 36456, 36479, 48608, 54684, 62496, 72912, 72958, 109368, 109437, 145824, 145916, 218736, 218874, 255353, 291832, 328311, 437472, 437748, 510706, 583664, 656622, 766059, 875496, 1021412, 1130849, 1167328, 1313244, 1532118, 1750992, 1787471, 2042824, 2261698, 2298177, 2626488, 3064236, 3392547, 3501984, 3574942, 4085648, 4523396, 4596354, 5252976, 5362413, 6128472, 6785094, 7149884, 7915943, 8171296, 9046792, 9192708, 10177641, 10505952, 10724826, 12256944, 13570188, 14299768, 15831886, 16087239, 18093584, 18385416, 20355282, 21449652, 23747829, 24513888, 27140376, 28599536, 31663772, 32174478, 36187168, 36770832, 40710564, 42899304, 47495658, 54280752, 55411601, 57199072, 63327544, 64348956, 71243487, 73541664, 81421128, 85798608, 94991316, 108561504, 110823202, 126655088, 128697912, 142486974, 162842256, 166234803, 171597216, 189982632, 221646404, 253310176, 257395824, 284973948, 325684512, 332469606, 379965264, 443292808, 498704409, 514791648, 569947896, 664939212, 759930528, 886585616, 997408818, 1139895792, 1329878424, 1773171232, 1994817636, 2279791584, 2659756848, 3989635272, 5319513696, 7979270544, 15958541088]

約数ペア:

[(1, 15958541088), (2, 7979270544), (3, 5319513696), (4, 3989635272), (6, 2659756848), (7, 2279791584), (8, 1994817636), (9, 1773171232), (12, 1329878424), (14, 1139895792), (16, 997408818), (18, 886585616), (21, 759930528), (24, 664939212), (28, 569947896), (31, 514791648), (32, 498704409), (36, 443292808), (42, 379965264), (48, 332469606), (49, 325684512), (56, 284973948), (62, 257395824), (63, 253310176), (72, 221646404), (84, 189982632), (93, 171597216), (96, 166234803), (98, 162842256), (112, 142486974), (124, 128697912), (126, 126655088), (144, 110823202), (147, 108561504), (168, 94991316), (186, 85798608), (196, 81421128), (217, 73541664), (224, 71243487), (248, 64348956), (252, 63327544), (279, 57199072), (288, 55411601), (294, 54280752), (336, 47495658), (372, 42899304), (392, 40710564), (434, 36770832), (441, 36187168), (496, 32174478), (504, 31663772), (558, 28599536), (588, 27140376), (651, 24513888), (672, 23747829), (744, 21449652), (784, 20355282), (868, 18385416), (882, 18093584), (992, 16087239), (1008, 15831886), (1116, 14299768), (1176, 13570188), (1302, 12256944), (1488, 10724826), (1519, 10505952), (1568, 10177641), (1736, 9192708), (1764, 9046792), (1953, 8171296), (2016, 7915943), (2232, 7149884), (2352, 6785094), (2604, 6128472), (2976, 5362413), (3038, 5252976), (3472, 4596354), (3528, 4523396), (3906, 4085648), (4464, 3574942), (4557, 3501984), (4704, 3392547), (5208, 3064236), (6076, 2626488), (6944, 2298177), (7056, 2261698), (7812, 2042824), (8928, 1787471), (9114, 1750992), (10416, 1532118), (12152, 1313244), (13671, 1167328), (14112, 1130849), (15624, 1021412), (18228, 875496), (20832, 766059), (24304, 656622), (27342, 583664), (31248, 510706), (36456, 437748), (36479, 437472), (48608, 328311), (54684, 291832), (62496, 255353), (72912, 218874), (72958, 218736), (109368, 145916), (109437, 145824)]