3798508720

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{1931}}^1$

素因数の和:2378

約数の個数: 80

約数和(自身を含む): 8992424448

約数和(自身を除く): 5193915728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 367, 536, 670, 734, 1072, 1340, 1468, 1835, 1931, 2680, 2936, 3670, 3862, 5360, 5872, 7340, 7724, 9655, 14680, 15448, 19310, 24589, 29360, 30896, 38620, 49178, 77240, 98356, 122945, 129377, 154480, 196712, 245890, 258754, 393424, 491780, 517508, 646885, 708677, 983560, 1035016, 1293770, 1417354, 1967120, 2070032, 2587540, 2834708, 3543385, 5175080, 5669416, 7086770, 10350160, 11338832, 14173540, 28347080, 47481359, 56694160, 94962718, 189925436, 237406795, 379850872, 474813590, 759701744, 949627180, 1899254360, 3798508720]

約数ペア:

[(1, 3798508720), (2, 1899254360), (4, 949627180), (5, 759701744), (8, 474813590), (10, 379850872), (16, 237406795), (20, 189925436), (40, 94962718), (67, 56694160), (80, 47481359), (134, 28347080), (268, 14173540), (335, 11338832), (367, 10350160), (536, 7086770), (670, 5669416), (734, 5175080), (1072, 3543385), (1340, 2834708), (1468, 2587540), (1835, 2070032), (1931, 1967120), (2680, 1417354), (2936, 1293770), (3670, 1035016), (3862, 983560), (5360, 708677), (5872, 646885), (7340, 517508), (7724, 491780), (9655, 393424), (14680, 258754), (15448, 245890), (19310, 196712), (24589, 154480), (29360, 129377), (30896, 122945), (38620, 98356), (49178, 77240)]