2631673680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{86341}}^1$

素因数の和:86484

約数の個数: 80

約数和(自身を含む): 8222521344

約数和(自身を除く): 5590847664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 86341, 172682, 259023, 345364, 431705, 518046, 690728, 863410, 1036092, 1295115, 1381456, 1726820, 2072184, 2590230, 3453640, 4144368, 5180460, 6907280, 10360920, 10965307, 20721840, 21930614, 32895921, 43861228, 54826535, 65791842, 87722456, 109653070, 131583684, 164479605, 175444912, 219306140, 263167368, 328959210, 438612280, 526334736, 657918420, 877224560, 1315836840, 2631673680]

約数ペア:

[(1, 2631673680), (2, 1315836840), (3, 877224560), (4, 657918420), (5, 526334736), (6, 438612280), (8, 328959210), (10, 263167368), (12, 219306140), (15, 175444912), (16, 164479605), (20, 131583684), (24, 109653070), (30, 87722456), (40, 65791842), (48, 54826535), (60, 43861228), (80, 32895921), (120, 21930614), (127, 20721840), (240, 10965307), (254, 10360920), (381, 6907280), (508, 5180460), (635, 4144368), (762, 3453640), (1016, 2590230), (1270, 2072184), (1524, 1726820), (1905, 1381456), (2032, 1295115), (2540, 1036092), (3048, 863410), (3810, 690728), (5080, 518046), (6096, 431705), (7620, 345364), (10160, 259023), (15240, 172682), (30480, 86341)]