20232482880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{20929}}^1$

素因数の和:21021

約数の個数: 224

約数和(自身を含む): 68898211200

約数和(自身を除く): 48665728320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 192, 212, 228, 240, 265, 285, 304, 318, 320, 380, 424, 456, 480, 530, 570, 608, 636, 760, 795, 848, 912, 960, 1007, 1060, 1140, 1216, 1272, 1520, 1590, 1696, 1824, 2014, 2120, 2280, 2544, 3021, 3040, 3180, 3392, 3648, 4028, 4240, 4560, 5035, 5088, 6042, 6080, 6360, 8056, 8480, 9120, 10070, 10176, 12084, 12720, 15105, 16112, 16960, 18240, 20140, 20929, 24168, 25440, 30210, 32224, 40280, 41858, 48336, 50880, 60420, 62787, 64448, 80560, 83716, 96672, 104645, 120840, 125574, 161120, 167432, 193344, 209290, 241680, 251148, 313935, 322240, 334864, 397651, 418580, 483360, 502296, 627870, 669728, 795302, 837160, 966720, 1004592, 1109237, 1192953, 1255740, 1339456, 1590604, 1674320, 1988255, 2009184, 2218474, 2385906, 2511480, 3181208, 3327711, 3348640, 3976510, 4018368, 4436948, 4771812, 5022960, 5546185, 5964765, 6362416, 6655422, 6697280, 7953020, 8873896, 9543624, 10045920, 11092370, 11929530, 12724832, 13310844, 15906040, 16638555, 17747792, 19087248, 20091840, 21075503, 22184740, 23859060, 25449664, 26621688, 31812080, 33277110, 35495584, 38174496, 42151006, 44369480, 47718120, 53243376, 63226509, 63624160, 66554220, 70991168, 76348992, 84302012, 88738960, 95436240, 105377515, 106486752, 126453018, 127248320, 133108440, 168604024, 177477920, 190872480, 210755030, 212973504, 252906036, 266216880, 316132545, 337208048, 354955840, 381744960, 421510060, 505812072, 532433760, 632265090, 674416096, 843020120, 1011624144, 1064867520, 1264530180, 1348832192, 1686040240, 2023248288, 2529060360, 3372080480, 4046496576, 5058120720, 6744160960, 10116241440, 20232482880]

約数ペア:

[(1, 20232482880), (2, 10116241440), (3, 6744160960), (4, 5058120720), (5, 4046496576), (6, 3372080480), (8, 2529060360), (10, 2023248288), (12, 1686040240), (15, 1348832192), (16, 1264530180), (19, 1064867520), (20, 1011624144), (24, 843020120), (30, 674416096), (32, 632265090), (38, 532433760), (40, 505812072), (48, 421510060), (53, 381744960), (57, 354955840), (60, 337208048), (64, 316132545), (76, 266216880), (80, 252906036), (95, 212973504), (96, 210755030), (106, 190872480), (114, 177477920), (120, 168604024), (152, 133108440), (159, 127248320), (160, 126453018), (190, 106486752), (192, 105377515), (212, 95436240), (228, 88738960), (240, 84302012), (265, 76348992), (285, 70991168), (304, 66554220), (318, 63624160), (320, 63226509), (380, 53243376), (424, 47718120), (456, 44369480), (480, 42151006), (530, 38174496), (570, 35495584), (608, 33277110), (636, 31812080), (760, 26621688), (795, 25449664), (848, 23859060), (912, 22184740), (960, 21075503), (1007, 20091840), (1060, 19087248), (1140, 17747792), (1216, 16638555), (1272, 15906040), (1520, 13310844), (1590, 12724832), (1696, 11929530), (1824, 11092370), (2014, 10045920), (2120, 9543624), (2280, 8873896), (2544, 7953020), (3021, 6697280), (3040, 6655422), (3180, 6362416), (3392, 5964765), (3648, 5546185), (4028, 5022960), (4240, 4771812), (4560, 4436948), (5035, 4018368), (5088, 3976510), (6042, 3348640), (6080, 3327711), (6360, 3181208), (8056, 2511480), (8480, 2385906), (9120, 2218474), (10070, 2009184), (10176, 1988255), (12084, 1674320), (12720, 1590604), (15105, 1339456), (16112, 1255740), (16960, 1192953), (18240, 1109237), (20140, 1004592), (20929, 966720), (24168, 837160), (25440, 795302), (30210, 669728), (32224, 627870), (40280, 502296), (41858, 483360), (48336, 418580), (50880, 397651), (60420, 334864), (62787, 322240), (64448, 313935), (80560, 251148), (83716, 241680), (96672, 209290), (104645, 193344), (120840, 167432), (125574, 161120)]