2887495680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{46997}}^1$

素因数の和:47029

約数の個数: 104

約数和(自身を含む): 9239054832

約数和(自身を除く): 6351559152

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, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 46997, 61440, 93994, 140991, 187988, 234985, 281982, 375976, 469970, 563964, 704955, 751952, 939940, 1127928, 1409910, 1503904, 1879880, 2255856, 2819820, 3007808, 3759760, 4511712, 5639640, 6015616, 7519520, 9023424, 11279280, 12031232, 15039040, 18046848, 22558560, 24062464, 30078080, 36093696, 45117120, 48124928, 60156160, 72187392, 90234240, 96249856, 120312320, 144374784, 180468480, 192499712, 240624640, 288749568, 360936960, 481249280, 577499136, 721873920, 962498560, 1443747840, 2887495680]

約数ペア:

[(1, 2887495680), (2, 1443747840), (3, 962498560), (4, 721873920), (5, 577499136), (6, 481249280), (8, 360936960), (10, 288749568), (12, 240624640), (15, 192499712), (16, 180468480), (20, 144374784), (24, 120312320), (30, 96249856), (32, 90234240), (40, 72187392), (48, 60156160), (60, 48124928), (64, 45117120), (80, 36093696), (96, 30078080), (120, 24062464), (128, 22558560), (160, 18046848), (192, 15039040), (240, 12031232), (256, 11279280), (320, 9023424), (384, 7519520), (480, 6015616), (512, 5639640), (640, 4511712), (768, 3759760), (960, 3007808), (1024, 2819820), (1280, 2255856), (1536, 1879880), (1920, 1503904), (2048, 1409910), (2560, 1127928), (3072, 939940), (3840, 751952), (4096, 704955), (5120, 563964), (6144, 469970), (7680, 375976), (10240, 281982), (12288, 234985), (15360, 187988), (20480, 140991), (30720, 93994), (46997, 61440)]