2085688320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{135787}}^1$

素因数の和:135815

約数の個数: 88

約数和(自身を含む): 6670992864

約数和(自身を除く): 4585304544

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, 2560, 3072, 3840, 5120, 7680, 15360, 135787, 271574, 407361, 543148, 678935, 814722, 1086296, 1357870, 1629444, 2036805, 2172592, 2715740, 3258888, 4073610, 4345184, 5431480, 6517776, 8147220, 8690368, 10862960, 13035552, 16294440, 17380736, 21725920, 26071104, 32588880, 34761472, 43451840, 52142208, 65177760, 69522944, 86903680, 104284416, 130355520, 139045888, 173807360, 208568832, 260711040, 347614720, 417137664, 521422080, 695229440, 1042844160, 2085688320]

約数ペア:

[(1, 2085688320), (2, 1042844160), (3, 695229440), (4, 521422080), (5, 417137664), (6, 347614720), (8, 260711040), (10, 208568832), (12, 173807360), (15, 139045888), (16, 130355520), (20, 104284416), (24, 86903680), (30, 69522944), (32, 65177760), (40, 52142208), (48, 43451840), (60, 34761472), (64, 32588880), (80, 26071104), (96, 21725920), (120, 17380736), (128, 16294440), (160, 13035552), (192, 10862960), (240, 8690368), (256, 8147220), (320, 6517776), (384, 5431480), (480, 4345184), (512, 4073610), (640, 3258888), (768, 2715740), (960, 2172592), (1024, 2036805), (1280, 1629444), (1536, 1357870), (1920, 1086296), (2560, 814722), (3072, 678935), (3840, 543148), (5120, 407361), (7680, 271574), (15360, 135787)]