2536951680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{440443}}^1$

素因数の和:440468

約数の個数: 96

約数和(自身を含む): 8760431160

約数和(自身を除く): 6223479480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 440443, 880886, 1321329, 1761772, 2202215, 2642658, 3523544, 3963987, 4404430, 5285316, 6606645, 7047088, 7927974, 8808860, 10570632, 13213290, 14094176, 15855948, 17617720, 19819935, 21141264, 26426580, 28188352, 31711896, 35235440, 39639870, 42282528, 52853160, 56376704, 63423792, 70470880, 79279740, 84565056, 105706320, 126847584, 140941760, 158559480, 169130112, 211412640, 253695168, 281883520, 317118960, 422825280, 507390336, 634237920, 845650560, 1268475840, 2536951680]

約数ペア:

[(1, 2536951680), (2, 1268475840), (3, 845650560), (4, 634237920), (5, 507390336), (6, 422825280), (8, 317118960), (9, 281883520), (10, 253695168), (12, 211412640), (15, 169130112), (16, 158559480), (18, 140941760), (20, 126847584), (24, 105706320), (30, 84565056), (32, 79279740), (36, 70470880), (40, 63423792), (45, 56376704), (48, 52853160), (60, 42282528), (64, 39639870), (72, 35235440), (80, 31711896), (90, 28188352), (96, 26426580), (120, 21141264), (128, 19819935), (144, 17617720), (160, 15855948), (180, 14094176), (192, 13213290), (240, 10570632), (288, 8808860), (320, 7927974), (360, 7047088), (384, 6606645), (480, 5285316), (576, 4404430), (640, 3963987), (720, 3523544), (960, 2642658), (1152, 2202215), (1440, 1761772), (1920, 1321329), (2880, 880886), (5760, 440443)]