2425704480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21323}}^1$

素因数の和:21423

約数の個数: 144

約数和(自身を含む): 8382890880

約数和(自身を除く): 5957186400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 18960, 21323, 22752, 28440, 37920, 42646, 56880, 63969, 85292, 106615, 113760, 127938, 170584, 191907, 213230, 255876, 319845, 341168, 383814, 426460, 511752, 639690, 682336, 767628, 852920, 959535, 1023504, 1279380, 1535256, 1684517, 1705840, 1919070, 2047008, 2558760, 3070512, 3369034, 3411680, 3838140, 5053551, 5117520, 6141024, 6738068, 7676280, 8422585, 10107102, 10235040, 13476136, 15160653, 15352560, 16845170, 20214204, 25267755, 26952272, 30321306, 30705120, 33690340, 40428408, 50535510, 53904544, 60642612, 67380680, 75803265, 80856816, 101071020, 121285224, 134761360, 151606530, 161713632, 202142040, 242570448, 269522720, 303213060, 404284080, 485140896, 606426120, 808568160, 1212852240, 2425704480]

約数ペア:

[(1, 2425704480), (2, 1212852240), (3, 808568160), (4, 606426120), (5, 485140896), (6, 404284080), (8, 303213060), (9, 269522720), (10, 242570448), (12, 202142040), (15, 161713632), (16, 151606530), (18, 134761360), (20, 121285224), (24, 101071020), (30, 80856816), (32, 75803265), (36, 67380680), (40, 60642612), (45, 53904544), (48, 50535510), (60, 40428408), (72, 33690340), (79, 30705120), (80, 30321306), (90, 26952272), (96, 25267755), (120, 20214204), (144, 16845170), (158, 15352560), (160, 15160653), (180, 13476136), (237, 10235040), (240, 10107102), (288, 8422585), (316, 7676280), (360, 6738068), (395, 6141024), (474, 5117520), (480, 5053551), (632, 3838140), (711, 3411680), (720, 3369034), (790, 3070512), (948, 2558760), (1185, 2047008), (1264, 1919070), (1422, 1705840), (1440, 1684517), (1580, 1535256), (1896, 1279380), (2370, 1023504), (2528, 959535), (2844, 852920), (3160, 767628), (3555, 682336), (3792, 639690), (4740, 511752), (5688, 426460), (6320, 383814), (7110, 341168), (7584, 319845), (9480, 255876), (11376, 213230), (12640, 191907), (14220, 170584), (18960, 127938), (21323, 113760), (22752, 106615), (28440, 85292), (37920, 63969), (42646, 56880)]