8813309960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2879}}^1$

素因数の和:2968

約数の個数: 192

約数和(自身を含む): 25285478400

約数和(自身を除く): 16472168440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 520, 580, 728, 754, 812, 841, 910, 1015, 1160, 1508, 1624, 1682, 1820, 1885, 2030, 2639, 2879, 3016, 3364, 3640, 3770, 4060, 4205, 5278, 5758, 5887, 6728, 7540, 8120, 8410, 10556, 10933, 11516, 11774, 13195, 14395, 15080, 16820, 20153, 21112, 21866, 23032, 23548, 26390, 28790, 29435, 33640, 37427, 40306, 43732, 47096, 52780, 54665, 57580, 58870, 74854, 76531, 80612, 83491, 87464, 100765, 105560, 109330, 115160, 117740, 149708, 153062, 161224, 166982, 187135, 201530, 218660, 235480, 261989, 299416, 306124, 333964, 374270, 382655, 403060, 417455, 437320, 523978, 584437, 612248, 667928, 748540, 765310, 806120, 834910, 1047956, 1085383, 1168874, 1309945, 1497080, 1530620, 1669820, 2095912, 2170766, 2337748, 2421239, 2619890, 2922185, 3061240, 3339640, 4341532, 4675496, 4842478, 5239780, 5426915, 5844370, 7597681, 8683064, 9684956, 10479560, 10853830, 11688740, 12106195, 15195362, 16948673, 19369912, 21707660, 23377480, 24212390, 30390724, 31476107, 33897346, 37988405, 43415320, 48424780, 60781448, 62952214, 67794692, 75976810, 84743365, 96849560, 125904428, 135589384, 151953620, 157380535, 169486730, 220332749, 251808856, 303907240, 314761070, 338973460, 440665498, 629522140, 677946920, 881330996, 1101663745, 1259044280, 1762661992, 2203327490, 4406654980, 8813309960]

約数ペア:

[(1, 8813309960), (2, 4406654980), (4, 2203327490), (5, 1762661992), (7, 1259044280), (8, 1101663745), (10, 881330996), (13, 677946920), (14, 629522140), (20, 440665498), (26, 338973460), (28, 314761070), (29, 303907240), (35, 251808856), (40, 220332749), (52, 169486730), (56, 157380535), (58, 151953620), (65, 135589384), (70, 125904428), (91, 96849560), (104, 84743365), (116, 75976810), (130, 67794692), (140, 62952214), (145, 60781448), (182, 48424780), (203, 43415320), (232, 37988405), (260, 33897346), (280, 31476107), (290, 30390724), (364, 24212390), (377, 23377480), (406, 21707660), (455, 19369912), (520, 16948673), (580, 15195362), (728, 12106195), (754, 11688740), (812, 10853830), (841, 10479560), (910, 9684956), (1015, 8683064), (1160, 7597681), (1508, 5844370), (1624, 5426915), (1682, 5239780), (1820, 4842478), (1885, 4675496), (2030, 4341532), (2639, 3339640), (2879, 3061240), (3016, 2922185), (3364, 2619890), (3640, 2421239), (3770, 2337748), (4060, 2170766), (4205, 2095912), (5278, 1669820), (5758, 1530620), (5887, 1497080), (6728, 1309945), (7540, 1168874), (8120, 1085383), (8410, 1047956), (10556, 834910), (10933, 806120), (11516, 765310), (11774, 748540), (13195, 667928), (14395, 612248), (15080, 584437), (16820, 523978), (20153, 437320), (21112, 417455), (21866, 403060), (23032, 382655), (23548, 374270), (26390, 333964), (28790, 306124), (29435, 299416), (33640, 261989), (37427, 235480), (40306, 218660), (43732, 201530), (47096, 187135), (52780, 166982), (54665, 161224), (57580, 153062), (58870, 149708), (74854, 117740), (76531, 115160), (80612, 109330), (83491, 105560), (87464, 100765)]