2686035840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1398977}}^1$

素因数の和:1398999

約数の個数: 64

約数和(自身を含む): 8561745360

約数和(自身を除く): 5875709520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1398977, 2797954, 4196931, 5595908, 6994885, 8393862, 11191816, 13989770, 16787724, 20984655, 22383632, 27979540, 33575448, 41969310, 44767264, 55959080, 67150896, 83938620, 89534528, 111918160, 134301792, 167877240, 179069056, 223836320, 268603584, 335754480, 447672640, 537207168, 671508960, 895345280, 1343017920, 2686035840]

約数ペア:

[(1, 2686035840), (2, 1343017920), (3, 895345280), (4, 671508960), (5, 537207168), (6, 447672640), (8, 335754480), (10, 268603584), (12, 223836320), (15, 179069056), (16, 167877240), (20, 134301792), (24, 111918160), (30, 89534528), (32, 83938620), (40, 67150896), (48, 55959080), (60, 44767264), (64, 41969310), (80, 33575448), (96, 27979540), (120, 22383632), (128, 20984655), (160, 16787724), (192, 13989770), (240, 11191816), (320, 8393862), (384, 6994885), (480, 5595908), (640, 4196931), (960, 2797954), (1920, 1398977)]