28566694080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{9918991}}^1$

素因数の和:9919014

約数の個数: 84

約数和(自身を含む): 98257534752

約数和(自身を除く): 69690840672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 9918991, 19837982, 29756973, 39675964, 49594955, 59513946, 79351928, 89270919, 99189910, 119027892, 148784865, 158703856, 178541838, 198379820, 238055784, 297569730, 317407712, 357083676, 396759640, 446354595, 476111568, 595139460, 634815424, 714167352, 793519280, 892709190, 952223136, 1190278920, 1428334704, 1587038560, 1785418380, 1904446272, 2380557840, 2856669408, 3174077120, 3570836760, 4761115680, 5713338816, 7141673520, 9522231360, 14283347040, 28566694080]

約数ペア:

[(1, 28566694080), (2, 14283347040), (3, 9522231360), (4, 7141673520), (5, 5713338816), (6, 4761115680), (8, 3570836760), (9, 3174077120), (10, 2856669408), (12, 2380557840), (15, 1904446272), (16, 1785418380), (18, 1587038560), (20, 1428334704), (24, 1190278920), (30, 952223136), (32, 892709190), (36, 793519280), (40, 714167352), (45, 634815424), (48, 595139460), (60, 476111568), (64, 446354595), (72, 396759640), (80, 357083676), (90, 317407712), (96, 297569730), (120, 238055784), (144, 198379820), (160, 178541838), (180, 158703856), (192, 148784865), (240, 119027892), (288, 99189910), (320, 89270919), (360, 79351928), (480, 59513946), (576, 49594955), (720, 39675964), (960, 29756973), (1440, 19837982), (2880, 9918991)]