714310920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1493}}^1$

素因数の和:1956

約数の個数: 128

約数和(自身を含む): 2388009600

約数和(自身を除く): 1673698680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 443, 540, 886, 1080, 1329, 1493, 1772, 2215, 2658, 2986, 3544, 3987, 4430, 4479, 5316, 5972, 6645, 7465, 7974, 8860, 8958, 10632, 11944, 11961, 13290, 13437, 14930, 15948, 17720, 17916, 19935, 22395, 23922, 26580, 26874, 29860, 31896, 35832, 39870, 40311, 44790, 47844, 53160, 53748, 59720, 59805, 67185, 79740, 80622, 89580, 95688, 107496, 119610, 134370, 159480, 161244, 179160, 201555, 239220, 268740, 322488, 403110, 478440, 537480, 661399, 806220, 1322798, 1612440, 1984197, 2645596, 3306995, 3968394, 5291192, 5952591, 6613990, 7936788, 9920985, 11905182, 13227980, 15873576, 17857773, 19841970, 23810364, 26455960, 29762955, 35715546, 39683940, 47620728, 59525910, 71431092, 79367880, 89288865, 119051820, 142862184, 178577730, 238103640, 357155460, 714310920]

約数ペア:

[(1, 714310920), (2, 357155460), (3, 238103640), (4, 178577730), (5, 142862184), (6, 119051820), (8, 89288865), (9, 79367880), (10, 71431092), (12, 59525910), (15, 47620728), (18, 39683940), (20, 35715546), (24, 29762955), (27, 26455960), (30, 23810364), (36, 19841970), (40, 17857773), (45, 15873576), (54, 13227980), (60, 11905182), (72, 9920985), (90, 7936788), (108, 6613990), (120, 5952591), (135, 5291192), (180, 3968394), (216, 3306995), (270, 2645596), (360, 1984197), (443, 1612440), (540, 1322798), (886, 806220), (1080, 661399), (1329, 537480), (1493, 478440), (1772, 403110), (2215, 322488), (2658, 268740), (2986, 239220), (3544, 201555), (3987, 179160), (4430, 161244), (4479, 159480), (5316, 134370), (5972, 119610), (6645, 107496), (7465, 95688), (7974, 89580), (8860, 80622), (8958, 79740), (10632, 67185), (11944, 59805), (11961, 59720), (13290, 53748), (13437, 53160), (14930, 47844), (15948, 44790), (17720, 40311), (17916, 39870), (19935, 35832), (22395, 31896), (23922, 29860), (26580, 26874)]