2099028480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{273311}}^1$

素因数の和:273337

約数の個数: 80

約数和(自身を含む): 6710356224

約数和(自身を除く): 4611327744

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 273311, 546622, 819933, 1093244, 1366555, 1639866, 2186488, 2733110, 3279732, 4099665, 4372976, 5466220, 6559464, 8199330, 8745952, 10932440, 13118928, 16398660, 17491904, 21864880, 26237856, 32797320, 34983808, 43729760, 52475712, 65594640, 69967616, 87459520, 104951424, 131189280, 139935232, 174919040, 209902848, 262378560, 349838080, 419805696, 524757120, 699676160, 1049514240, 2099028480]

約数ペア:

[(1, 2099028480), (2, 1049514240), (3, 699676160), (4, 524757120), (5, 419805696), (6, 349838080), (8, 262378560), (10, 209902848), (12, 174919040), (15, 139935232), (16, 131189280), (20, 104951424), (24, 87459520), (30, 69967616), (32, 65594640), (40, 52475712), (48, 43729760), (60, 34983808), (64, 32797320), (80, 26237856), (96, 21864880), (120, 17491904), (128, 16398660), (160, 13118928), (192, 10932440), (240, 8745952), (256, 8199330), (320, 6559464), (384, 5466220), (480, 4372976), (512, 4099665), (640, 3279732), (768, 2733110), (960, 2186488), (1280, 1639866), (1536, 1366555), (1920, 1093244), (2560, 819933), (3840, 546622), (7680, 273311)]