2085191040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2053}}^1$

素因数の和:2121

約数の個数: 192

約数和(自身を含む): 6951475440

約数和(自身を除く): 4866284400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 529, 552, 640, 690, 736, 920, 960, 1058, 1104, 1380, 1472, 1587, 1840, 1920, 2053, 2116, 2208, 2645, 2760, 2944, 3174, 3680, 4106, 4232, 4416, 5290, 5520, 6159, 6348, 7360, 7935, 8212, 8464, 8832, 10265, 10580, 11040, 12318, 12696, 14720, 15870, 16424, 16928, 20530, 21160, 22080, 24636, 25392, 30795, 31740, 32848, 33856, 41060, 42320, 44160, 47219, 49272, 50784, 61590, 63480, 65696, 67712, 82120, 84640, 94438, 98544, 101568, 123180, 126960, 131392, 141657, 164240, 169280, 188876, 197088, 203136, 236095, 246360, 253920, 262784, 283314, 328480, 338560, 377752, 394176, 472190, 492720, 507840, 566628, 656960, 708285, 755504, 788352, 944380, 985440, 1015680, 1086037, 1133256, 1313920, 1416570, 1511008, 1888760, 1970880, 2172074, 2266512, 2833140, 3022016, 3258111, 3777520, 3941760, 4344148, 4533024, 5430185, 5666280, 6044032, 6516222, 7555040, 8688296, 9066048, 10860370, 11332560, 13032444, 15110080, 16290555, 17376592, 18132096, 21720740, 22665120, 26064888, 30220160, 32581110, 34753184, 43441480, 45330240, 52129776, 65162220, 69506368, 86882960, 90660480, 104259552, 130324440, 139012736, 173765920, 208519104, 260648880, 347531840, 417038208, 521297760, 695063680, 1042595520, 2085191040]

約数ペア:

[(1, 2085191040), (2, 1042595520), (3, 695063680), (4, 521297760), (5, 417038208), (6, 347531840), (8, 260648880), (10, 208519104), (12, 173765920), (15, 139012736), (16, 130324440), (20, 104259552), (23, 90660480), (24, 86882960), (30, 69506368), (32, 65162220), (40, 52129776), (46, 45330240), (48, 43441480), (60, 34753184), (64, 32581110), (69, 30220160), (80, 26064888), (92, 22665120), (96, 21720740), (115, 18132096), (120, 17376592), (128, 16290555), (138, 15110080), (160, 13032444), (184, 11332560), (192, 10860370), (230, 9066048), (240, 8688296), (276, 7555040), (320, 6516222), (345, 6044032), (368, 5666280), (384, 5430185), (460, 4533024), (480, 4344148), (529, 3941760), (552, 3777520), (640, 3258111), (690, 3022016), (736, 2833140), (920, 2266512), (960, 2172074), (1058, 1970880), (1104, 1888760), (1380, 1511008), (1472, 1416570), (1587, 1313920), (1840, 1133256), (1920, 1086037), (2053, 1015680), (2116, 985440), (2208, 944380), (2645, 788352), (2760, 755504), (2944, 708285), (3174, 656960), (3680, 566628), (4106, 507840), (4232, 492720), (4416, 472190), (5290, 394176), (5520, 377752), (6159, 338560), (6348, 328480), (7360, 283314), (7935, 262784), (8212, 253920), (8464, 246360), (8832, 236095), (10265, 203136), (10580, 197088), (11040, 188876), (12318, 169280), (12696, 164240), (14720, 141657), (15870, 131392), (16424, 126960), (16928, 123180), (20530, 101568), (21160, 98544), (22080, 94438), (24636, 84640), (25392, 82120), (30795, 67712), (31740, 65696), (32848, 63480), (33856, 61590), (41060, 50784), (42320, 49272), (44160, 47219)]