21106521216

素因数分解:

$2^7\times 3^6\times {\mathrm{11}}^1\times {\mathrm{20563}}^1$

素因数の和:20606

約数の個数: 224

約数和(自身を含む): 68777943120

約数和(自身を除く): 47671421904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 264, 288, 297, 324, 352, 384, 396, 432, 486, 528, 576, 594, 648, 704, 729, 792, 864, 891, 972, 1056, 1152, 1188, 1296, 1408, 1458, 1584, 1728, 1782, 1944, 2112, 2376, 2592, 2673, 2916, 3168, 3456, 3564, 3888, 4224, 4752, 5184, 5346, 5832, 6336, 7128, 7776, 8019, 9504, 10368, 10692, 11664, 12672, 14256, 15552, 16038, 19008, 20563, 21384, 23328, 28512, 31104, 32076, 38016, 41126, 42768, 46656, 57024, 61689, 64152, 82252, 85536, 93312, 114048, 123378, 128304, 164504, 171072, 185067, 226193, 246756, 256608, 329008, 342144, 370134, 452386, 493512, 513216, 555201, 658016, 678579, 740268, 904772, 987024, 1026432, 1110402, 1316032, 1357158, 1480536, 1665603, 1809544, 1974048, 2035737, 2220804, 2632064, 2714316, 2961072, 3331206, 3619088, 3948096, 4071474, 4441608, 4996809, 5428632, 5922144, 6107211, 6662412, 7238176, 7896192, 8142948, 8883216, 9993618, 10857264, 11844288, 12214422, 13324824, 14476352, 14990427, 16285896, 17766432, 18321633, 19987236, 21714528, 23688576, 24428844, 26649648, 28952704, 29980854, 32571792, 35532864, 36643266, 39974472, 43429056, 48857688, 53299296, 54964899, 59961708, 65143584, 71065728, 73286532, 79948944, 86858112, 97715376, 106598592, 109929798, 119923416, 130287168, 146573064, 159897888, 164894697, 195430752, 213197184, 219859596, 239846832, 260574336, 293146128, 319795776, 329789394, 390861504, 439719192, 479693664, 586292256, 639591552, 659578788, 781723008, 879438384, 959387328, 1172584512, 1319157576, 1758876768, 1918774656, 2345169024, 2638315152, 3517753536, 5276630304, 7035507072, 10553260608, 21106521216]

約数ペア:

[(1, 21106521216), (2, 10553260608), (3, 7035507072), (4, 5276630304), (6, 3517753536), (8, 2638315152), (9, 2345169024), (11, 1918774656), (12, 1758876768), (16, 1319157576), (18, 1172584512), (22, 959387328), (24, 879438384), (27, 781723008), (32, 659578788), (33, 639591552), (36, 586292256), (44, 479693664), (48, 439719192), (54, 390861504), (64, 329789394), (66, 319795776), (72, 293146128), (81, 260574336), (88, 239846832), (96, 219859596), (99, 213197184), (108, 195430752), (128, 164894697), (132, 159897888), (144, 146573064), (162, 130287168), (176, 119923416), (192, 109929798), (198, 106598592), (216, 97715376), (243, 86858112), (264, 79948944), (288, 73286532), (297, 71065728), (324, 65143584), (352, 59961708), (384, 54964899), (396, 53299296), (432, 48857688), (486, 43429056), (528, 39974472), (576, 36643266), (594, 35532864), (648, 32571792), (704, 29980854), (729, 28952704), (792, 26649648), (864, 24428844), (891, 23688576), (972, 21714528), (1056, 19987236), (1152, 18321633), (1188, 17766432), (1296, 16285896), (1408, 14990427), (1458, 14476352), (1584, 13324824), (1728, 12214422), (1782, 11844288), (1944, 10857264), (2112, 9993618), (2376, 8883216), (2592, 8142948), (2673, 7896192), (2916, 7238176), (3168, 6662412), (3456, 6107211), (3564, 5922144), (3888, 5428632), (4224, 4996809), (4752, 4441608), (5184, 4071474), (5346, 3948096), (5832, 3619088), (6336, 3331206), (7128, 2961072), (7776, 2714316), (8019, 2632064), (9504, 2220804), (10368, 2035737), (10692, 1974048), (11664, 1809544), (12672, 1665603), (14256, 1480536), (15552, 1357158), (16038, 1316032), (19008, 1110402), (20563, 1026432), (21384, 987024), (23328, 904772), (28512, 740268), (31104, 678579), (32076, 658016), (38016, 555201), (41126, 513216), (42768, 493512), (46656, 452386), (57024, 370134), (61689, 342144), (64152, 329008), (82252, 256608), (85536, 246756), (93312, 226193), (114048, 185067), (123378, 171072), (128304, 164504)]