16480955520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2087}}^1$

素因数の和:2572

約数の個数: 256

約数和(自身を含む): 58525804800

約数和(自身を除く): 42044849280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 457, 480, 540, 576, 640, 720, 864, 914, 960, 1080, 1152, 1371, 1440, 1728, 1828, 1920, 2087, 2160, 2285, 2742, 2880, 3456, 3656, 4113, 4174, 4320, 4570, 5484, 5760, 6261, 6855, 7312, 8226, 8348, 8640, 9140, 10435, 10968, 12339, 12522, 13710, 14624, 16452, 16696, 17280, 18280, 18783, 20565, 20870, 21936, 24678, 25044, 27420, 29248, 31305, 32904, 33392, 36560, 37566, 41130, 41740, 43872, 49356, 50088, 54840, 56349, 58496, 61695, 62610, 65808, 66784, 73120, 75132, 82260, 83480, 87744, 93915, 98712, 100176, 109680, 112698, 123390, 125220, 131616, 133568, 146240, 150264, 164520, 166960, 175488, 187830, 197424, 200352, 219360, 225396, 246780, 250440, 263232, 267136, 281745, 292480, 300528, 329040, 333920, 375660, 394848, 400704, 438720, 450792, 493560, 500880, 526464, 563490, 601056, 658080, 667840, 751320, 789696, 801408, 877440, 901584, 953759, 987120, 1001760, 1126980, 1202112, 1316160, 1335680, 1502640, 1579392, 1803168, 1907518, 1974240, 2003520, 2253960, 2404224, 2632320, 2861277, 3005280, 3606336, 3815036, 3948480, 4007040, 4507920, 4768795, 5722554, 6010560, 7212672, 7630072, 7896960, 8583831, 9015840, 9537590, 11445108, 12021120, 14306385, 15260144, 17167662, 18031680, 19075180, 22890216, 25751493, 28612770, 30520288, 34335324, 36063360, 38150360, 42919155, 45780432, 51502986, 57225540, 61040576, 68670648, 76300720, 85838310, 91560864, 103005972, 114451080, 122081152, 128757465, 137341296, 152601440, 171676620, 183121728, 206011944, 228902160, 257514930, 274682592, 305202880, 343353240, 366243456, 412023888, 457804320, 515029860, 549365184, 610405760, 686706480, 824047776, 915608640, 1030059720, 1098730368, 1373412960, 1648095552, 1831217280, 2060119440, 2746825920, 3296191104, 4120238880, 5493651840, 8240477760, 16480955520]

約数ペア:

[(1, 16480955520), (2, 8240477760), (3, 5493651840), (4, 4120238880), (5, 3296191104), (6, 2746825920), (8, 2060119440), (9, 1831217280), (10, 1648095552), (12, 1373412960), (15, 1098730368), (16, 1030059720), (18, 915608640), (20, 824047776), (24, 686706480), (27, 610405760), (30, 549365184), (32, 515029860), (36, 457804320), (40, 412023888), (45, 366243456), (48, 343353240), (54, 305202880), (60, 274682592), (64, 257514930), (72, 228902160), (80, 206011944), (90, 183121728), (96, 171676620), (108, 152601440), (120, 137341296), (128, 128757465), (135, 122081152), (144, 114451080), (160, 103005972), (180, 91560864), (192, 85838310), (216, 76300720), (240, 68670648), (270, 61040576), (288, 57225540), (320, 51502986), (360, 45780432), (384, 42919155), (432, 38150360), (457, 36063360), (480, 34335324), (540, 30520288), (576, 28612770), (640, 25751493), (720, 22890216), (864, 19075180), (914, 18031680), (960, 17167662), (1080, 15260144), (1152, 14306385), (1371, 12021120), (1440, 11445108), (1728, 9537590), (1828, 9015840), (1920, 8583831), (2087, 7896960), (2160, 7630072), (2285, 7212672), (2742, 6010560), (2880, 5722554), (3456, 4768795), (3656, 4507920), (4113, 4007040), (4174, 3948480), (4320, 3815036), (4570, 3606336), (5484, 3005280), (5760, 2861277), (6261, 2632320), (6855, 2404224), (7312, 2253960), (8226, 2003520), (8348, 1974240), (8640, 1907518), (9140, 1803168), (10435, 1579392), (10968, 1502640), (12339, 1335680), (12522, 1316160), (13710, 1202112), (14624, 1126980), (16452, 1001760), (16696, 987120), (17280, 953759), (18280, 901584), (18783, 877440), (20565, 801408), (20870, 789696), (21936, 751320), (24678, 667840), (25044, 658080), (27420, 601056), (29248, 563490), (31305, 526464), (32904, 500880), (33392, 493560), (36560, 450792), (37566, 438720), (41130, 400704), (41740, 394848), (43872, 375660), (49356, 333920), (50088, 329040), (54840, 300528), (56349, 292480), (58496, 281745), (61695, 267136), (62610, 263232), (65808, 250440), (66784, 246780), (73120, 225396), (75132, 219360), (82260, 200352), (83480, 197424), (87744, 187830), (93915, 175488), (98712, 166960), (100176, 164520), (109680, 150264), (112698, 146240), (123390, 133568), (125220, 131616)]