2068815360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{269377}}^1$

素因数の和:269403

約数の個数: 80

約数和(自身を含む): 6613768656

約数和(自身を除く): 4544953296

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, 269377, 538754, 808131, 1077508, 1346885, 1616262, 2155016, 2693770, 3232524, 4040655, 4310032, 5387540, 6465048, 8081310, 8620064, 10775080, 12930096, 16162620, 17240128, 21550160, 25860192, 32325240, 34480256, 43100320, 51720384, 64650480, 68960512, 86200640, 103440768, 129300960, 137921024, 172401280, 206881536, 258601920, 344802560, 413763072, 517203840, 689605120, 1034407680, 2068815360]

約数ペア:

[(1, 2068815360), (2, 1034407680), (3, 689605120), (4, 517203840), (5, 413763072), (6, 344802560), (8, 258601920), (10, 206881536), (12, 172401280), (15, 137921024), (16, 129300960), (20, 103440768), (24, 86200640), (30, 68960512), (32, 64650480), (40, 51720384), (48, 43100320), (60, 34480256), (64, 32325240), (80, 25860192), (96, 21550160), (120, 17240128), (128, 16162620), (160, 12930096), (192, 10775080), (240, 8620064), (256, 8081310), (320, 6465048), (384, 5387540), (480, 4310032), (512, 4040655), (640, 3232524), (768, 2693770), (960, 2155016), (1280, 1616262), (1536, 1346885), (1920, 1077508), (2560, 808131), (3840, 538754), (7680, 269377)]