2051817120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1596

約数の個数: 288

約数和(自身を含む): 7489407744

約数和(自身を除く): 5437590624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 60, 69, 72, 80, 82, 90, 92, 96, 115, 120, 123, 138, 144, 160, 164, 180, 184, 205, 207, 230, 240, 246, 276, 288, 328, 345, 360, 368, 369, 410, 414, 460, 480, 492, 552, 615, 656, 690, 720, 736, 738, 820, 828, 920, 943, 984, 1035, 1104, 1230, 1312, 1380, 1440, 1476, 1511, 1640, 1656, 1840, 1845, 1886, 1968, 2070, 2208, 2460, 2760, 2829, 2952, 3022, 3280, 3312, 3680, 3690, 3772, 3936, 4140, 4533, 4715, 4920, 5520, 5658, 5904, 6044, 6560, 6624, 7380, 7544, 7555, 8280, 8487, 9066, 9430, 9840, 11040, 11316, 11808, 12088, 13599, 14145, 14760, 15088, 15110, 16560, 16974, 18132, 18860, 19680, 22632, 22665, 24176, 27198, 28290, 29520, 30176, 30220, 33120, 33948, 34753, 36264, 37720, 42435, 45264, 45330, 48352, 54396, 56580, 59040, 60440, 61951, 67896, 67995, 69506, 72528, 75440, 84870, 90528, 90660, 104259, 108792, 113160, 120880, 123902, 135792, 135990, 139012, 145056, 150880, 169740, 173765, 181320, 185853, 208518, 217584, 226320, 241760, 247804, 271584, 271980, 278024, 309755, 312777, 339480, 347530, 362640, 371706, 417036, 435168, 452640, 495608, 521295, 543960, 556048, 557559, 619510, 625554, 678960, 695060, 725280, 743412, 834072, 929265, 991216, 1042590, 1087920, 1112096, 1115118, 1239020, 1251108, 1357920, 1390120, 1424873, 1486824, 1563885, 1668144, 1858530, 1982432, 2085180, 2175840, 2230236, 2478040, 2502216, 2780240, 2787795, 2849746, 2973648, 3127770, 3336288, 3717060, 4170360, 4274619, 4460472, 4956080, 5004432, 5560480, 5575590, 5699492, 5947296, 6255540, 7124365, 7434120, 8340720, 8549238, 8920944, 9912160, 10008864, 11151180, 11398984, 12511080, 12823857, 14248730, 14868240, 16681440, 17098476, 17841888, 21373095, 22302360, 22797968, 25022160, 25647714, 28497460, 29736480, 34196952, 42746190, 44604720, 45595936, 50044320, 51295428, 56994920, 64119285, 68393904, 85492380, 89209440, 102590856, 113989840, 128238570, 136787808, 170984760, 205181712, 227979680, 256477140, 341969520, 410363424, 512954280, 683939040, 1025908560, 2051817120]

約数ペア:

[(1, 2051817120), (2, 1025908560), (3, 683939040), (4, 512954280), (5, 410363424), (6, 341969520), (8, 256477140), (9, 227979680), (10, 205181712), (12, 170984760), (15, 136787808), (16, 128238570), (18, 113989840), (20, 102590856), (23, 89209440), (24, 85492380), (30, 68393904), (32, 64119285), (36, 56994920), (40, 51295428), (41, 50044320), (45, 45595936), (46, 44604720), (48, 42746190), (60, 34196952), (69, 29736480), (72, 28497460), (80, 25647714), (82, 25022160), (90, 22797968), (92, 22302360), (96, 21373095), (115, 17841888), (120, 17098476), (123, 16681440), (138, 14868240), (144, 14248730), (160, 12823857), (164, 12511080), (180, 11398984), (184, 11151180), (205, 10008864), (207, 9912160), (230, 8920944), (240, 8549238), (246, 8340720), (276, 7434120), (288, 7124365), (328, 6255540), (345, 5947296), (360, 5699492), (368, 5575590), (369, 5560480), (410, 5004432), (414, 4956080), (460, 4460472), (480, 4274619), (492, 4170360), (552, 3717060), (615, 3336288), (656, 3127770), (690, 2973648), (720, 2849746), (736, 2787795), (738, 2780240), (820, 2502216), (828, 2478040), (920, 2230236), (943, 2175840), (984, 2085180), (1035, 1982432), (1104, 1858530), (1230, 1668144), (1312, 1563885), (1380, 1486824), (1440, 1424873), (1476, 1390120), (1511, 1357920), (1640, 1251108), (1656, 1239020), (1840, 1115118), (1845, 1112096), (1886, 1087920), (1968, 1042590), (2070, 991216), (2208, 929265), (2460, 834072), (2760, 743412), (2829, 725280), (2952, 695060), (3022, 678960), (3280, 625554), (3312, 619510), (3680, 557559), (3690, 556048), (3772, 543960), (3936, 521295), (4140, 495608), (4533, 452640), (4715, 435168), (4920, 417036), (5520, 371706), (5658, 362640), (5904, 347530), (6044, 339480), (6560, 312777), (6624, 309755), (7380, 278024), (7544, 271980), (7555, 271584), (8280, 247804), (8487, 241760), (9066, 226320), (9430, 217584), (9840, 208518), (11040, 185853), (11316, 181320), (11808, 173765), (12088, 169740), (13599, 150880), (14145, 145056), (14760, 139012), (15088, 135990), (15110, 135792), (16560, 123902), (16974, 120880), (18132, 113160), (18860, 108792), (19680, 104259), (22632, 90660), (22665, 90528), (24176, 84870), (27198, 75440), (28290, 72528), (29520, 69506), (30176, 67995), (30220, 67896), (33120, 61951), (33948, 60440), (34753, 59040), (36264, 56580), (37720, 54396), (42435, 48352), (45264, 45330)]