1680391107312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1\times {\mathrm{437881}}^1$

素因数の和:440502

約数の個数: 80

約数和(自身を含む): 4482790702080

約数和(自身を除く): 2802399594768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2579, 5158, 7737, 10316, 15474, 20632, 30948, 41264, 61896, 79949, 123792, 159898, 239847, 319796, 437881, 479694, 639592, 875762, 959388, 1279184, 1313643, 1751524, 1918776, 2627286, 3503048, 3837552, 5254572, 7006096, 10509144, 13574311, 21018288, 27148622, 40722933, 54297244, 81445866, 108594488, 162891732, 217188976, 325783464, 651566928, 1129295099, 2258590198, 3387885297, 4517180396, 6775770594, 9034360792, 13551541188, 18068721584, 27103082376, 35008148069, 54206164752, 70016296138, 105024444207, 140032592276, 210048888414, 280065184552, 420097776828, 560130369104, 840195553656, 1680391107312]

約数ペア:

[(1, 1680391107312), (2, 840195553656), (3, 560130369104), (4, 420097776828), (6, 280065184552), (8, 210048888414), (12, 140032592276), (16, 105024444207), (24, 70016296138), (31, 54206164752), (48, 35008148069), (62, 27103082376), (93, 18068721584), (124, 13551541188), (186, 9034360792), (248, 6775770594), (372, 4517180396), (496, 3387885297), (744, 2258590198), (1488, 1129295099), (2579, 651566928), (5158, 325783464), (7737, 217188976), (10316, 162891732), (15474, 108594488), (20632, 81445866), (30948, 54297244), (41264, 40722933), (61896, 27148622), (79949, 21018288), (123792, 13574311), (159898, 10509144), (239847, 7006096), (319796, 5254572), (437881, 3837552), (479694, 3503048), (639592, 2627286), (875762, 1918776), (959388, 1751524), (1279184, 1313643)]