20164586496

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6637}}^1$

素因数の和:6726

約数の個数: 176

約数和(自身を含む): 57395652864

約数和(自身を除く): 37231066368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 92, 96, 128, 129, 138, 172, 184, 192, 256, 258, 276, 344, 368, 384, 512, 516, 552, 688, 736, 768, 989, 1024, 1032, 1104, 1376, 1472, 1536, 1978, 2064, 2208, 2752, 2944, 2967, 3072, 3956, 4128, 4416, 5504, 5888, 5934, 6637, 7912, 8256, 8832, 11008, 11776, 11868, 13274, 15824, 16512, 17664, 19911, 22016, 23552, 23736, 26548, 31648, 33024, 35328, 39822, 44032, 47472, 53096, 63296, 66048, 70656, 79644, 94944, 106192, 126592, 132096, 152651, 159288, 189888, 212384, 253184, 285391, 305302, 318576, 379776, 424768, 457953, 506368, 570782, 610604, 637152, 759552, 849536, 856173, 915906, 1012736, 1141564, 1221208, 1274304, 1519104, 1699072, 1712346, 1831812, 2283128, 2442416, 2548608, 3038208, 3398144, 3424692, 3663624, 4566256, 4884832, 5097216, 6563993, 6796288, 6849384, 7327248, 9132512, 9769664, 10194432, 13127986, 13698768, 14654496, 18265024, 19539328, 19691979, 20388864, 26255972, 27397536, 29308992, 36530048, 39078656, 39383958, 52511944, 54795072, 58617984, 73060096, 78157312, 78767916, 105023888, 109590144, 117235968, 146120192, 156314624, 157535832, 210047776, 219180288, 234471936, 292240384, 315071664, 420095552, 438360576, 468943872, 630143328, 840191104, 876721152, 1260286656, 1680382208, 2520573312, 3360764416, 5041146624, 6721528832, 10082293248, 20164586496]

約数ペア:

[(1, 20164586496), (2, 10082293248), (3, 6721528832), (4, 5041146624), (6, 3360764416), (8, 2520573312), (12, 1680382208), (16, 1260286656), (23, 876721152), (24, 840191104), (32, 630143328), (43, 468943872), (46, 438360576), (48, 420095552), (64, 315071664), (69, 292240384), (86, 234471936), (92, 219180288), (96, 210047776), (128, 157535832), (129, 156314624), (138, 146120192), (172, 117235968), (184, 109590144), (192, 105023888), (256, 78767916), (258, 78157312), (276, 73060096), (344, 58617984), (368, 54795072), (384, 52511944), (512, 39383958), (516, 39078656), (552, 36530048), (688, 29308992), (736, 27397536), (768, 26255972), (989, 20388864), (1024, 19691979), (1032, 19539328), (1104, 18265024), (1376, 14654496), (1472, 13698768), (1536, 13127986), (1978, 10194432), (2064, 9769664), (2208, 9132512), (2752, 7327248), (2944, 6849384), (2967, 6796288), (3072, 6563993), (3956, 5097216), (4128, 4884832), (4416, 4566256), (5504, 3663624), (5888, 3424692), (5934, 3398144), (6637, 3038208), (7912, 2548608), (8256, 2442416), (8832, 2283128), (11008, 1831812), (11776, 1712346), (11868, 1699072), (13274, 1519104), (15824, 1274304), (16512, 1221208), (17664, 1141564), (19911, 1012736), (22016, 915906), (23552, 856173), (23736, 849536), (26548, 759552), (31648, 637152), (33024, 610604), (35328, 570782), (39822, 506368), (44032, 457953), (47472, 424768), (53096, 379776), (63296, 318576), (66048, 305302), (70656, 285391), (79644, 253184), (94944, 212384), (106192, 189888), (126592, 159288), (132096, 152651)]