87668720160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5009}}^1\times {\mathrm{5209}}^1$

素因数の和:10243

約数の個数: 192

約数和(自身を含む): 315731001600

約数和(自身を除く): 228062281440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 5009, 5209, 10018, 10418, 15027, 15627, 20036, 20836, 25045, 26045, 30054, 31254, 35063, 36463, 40072, 41672, 50090, 52090, 60108, 62508, 70126, 72926, 75135, 78135, 80144, 83344, 100180, 104180, 105189, 109389, 120216, 125016, 140252, 145852, 150270, 156270, 160288, 166688, 175315, 182315, 200360, 208360, 210378, 218778, 240432, 250032, 280504, 291704, 300540, 312540, 350630, 364630, 400720, 416720, 420756, 437556, 480864, 500064, 525945, 546945, 561008, 583408, 601080, 625080, 701260, 729260, 801440, 833440, 841512, 875112, 1051890, 1093890, 1122016, 1166816, 1202160, 1250160, 1402520, 1458520, 1683024, 1750224, 2103780, 2187780, 2404320, 2500320, 2805040, 2917040, 3366048, 3500448, 4207560, 4375560, 5610080, 5834080, 8415120, 8751120, 16830240, 17502240, 26091881, 52183762, 78275643, 104367524, 130459405, 156551286, 182643167, 208735048, 260918810, 313102572, 365286334, 391378215, 417470096, 521837620, 547929501, 626205144, 730572668, 782756430, 834940192, 913215835, 1043675240, 1095859002, 1252410288, 1461145336, 1565512860, 1826431670, 2087350480, 2191718004, 2504820576, 2739647505, 2922290672, 3131025720, 3652863340, 4174700960, 4383436008, 5479295010, 5844581344, 6262051440, 7305726680, 8766872016, 10958590020, 12524102880, 14611453360, 17533744032, 21917180040, 29222906720, 43834360080, 87668720160]

約数ペア:

[(1, 87668720160), (2, 43834360080), (3, 29222906720), (4, 21917180040), (5, 17533744032), (6, 14611453360), (7, 12524102880), (8, 10958590020), (10, 8766872016), (12, 7305726680), (14, 6262051440), (15, 5844581344), (16, 5479295010), (20, 4383436008), (21, 4174700960), (24, 3652863340), (28, 3131025720), (30, 2922290672), (32, 2739647505), (35, 2504820576), (40, 2191718004), (42, 2087350480), (48, 1826431670), (56, 1565512860), (60, 1461145336), (70, 1252410288), (80, 1095859002), (84, 1043675240), (96, 913215835), (105, 834940192), (112, 782756430), (120, 730572668), (140, 626205144), (160, 547929501), (168, 521837620), (210, 417470096), (224, 391378215), (240, 365286334), (280, 313102572), (336, 260918810), (420, 208735048), (480, 182643167), (560, 156551286), (672, 130459405), (840, 104367524), (1120, 78275643), (1680, 52183762), (3360, 26091881), (5009, 17502240), (5209, 16830240), (10018, 8751120), (10418, 8415120), (15027, 5834080), (15627, 5610080), (20036, 4375560), (20836, 4207560), (25045, 3500448), (26045, 3366048), (30054, 2917040), (31254, 2805040), (35063, 2500320), (36463, 2404320), (40072, 2187780), (41672, 2103780), (50090, 1750224), (52090, 1683024), (60108, 1458520), (62508, 1402520), (70126, 1250160), (72926, 1202160), (75135, 1166816), (78135, 1122016), (80144, 1093890), (83344, 1051890), (100180, 875112), (104180, 841512), (105189, 833440), (109389, 801440), (120216, 729260), (125016, 701260), (140252, 625080), (145852, 601080), (150270, 583408), (156270, 561008), (160288, 546945), (166688, 525945), (175315, 500064), (182315, 480864), (200360, 437556), (208360, 420756), (210378, 416720), (218778, 400720), (240432, 364630), (250032, 350630), (280504, 312540), (291704, 300540)]