1569158847440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16829}}^1\times {\mathrm{61343}}^1$

素因数の和:78204

約数の個数: 80

約数和(自身を含む): 3840600614400

約数和(自身を除く): 2271441766960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 16829, 33658, 61343, 67316, 84145, 122686, 134632, 168290, 245372, 269264, 306715, 319751, 336580, 490744, 613430, 639502, 673160, 981488, 1165517, 1226860, 1279004, 1346320, 1598755, 2331034, 2453720, 2558008, 3197510, 4662068, 4907440, 5116016, 5827585, 6395020, 9324136, 11655170, 12790040, 18648272, 23310340, 25580080, 46620680, 93241360, 1032341347, 2064682694, 4129365388, 5161706735, 8258730776, 10323413470, 16517461552, 19614485593, 20646826940, 39228971186, 41293653880, 78457942372, 82587307760, 98072427965, 156915884744, 196144855930, 313831769488, 392289711860, 784579423720, 1569158847440]

約数ペア:

[(1, 1569158847440), (2, 784579423720), (4, 392289711860), (5, 313831769488), (8, 196144855930), (10, 156915884744), (16, 98072427965), (19, 82587307760), (20, 78457942372), (38, 41293653880), (40, 39228971186), (76, 20646826940), (80, 19614485593), (95, 16517461552), (152, 10323413470), (190, 8258730776), (304, 5161706735), (380, 4129365388), (760, 2064682694), (1520, 1032341347), (16829, 93241360), (33658, 46620680), (61343, 25580080), (67316, 23310340), (84145, 18648272), (122686, 12790040), (134632, 11655170), (168290, 9324136), (245372, 6395020), (269264, 5827585), (306715, 5116016), (319751, 4907440), (336580, 4662068), (490744, 3197510), (613430, 2558008), (639502, 2453720), (673160, 2331034), (981488, 1598755), (1165517, 1346320), (1226860, 1279004)]