3881006080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{108287}}^1$

素因数の和:108319

約数の個数: 88

約数和(自身を含む): 10639945728

約数和(自身を除く): 6758939648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 108287, 216574, 433148, 541435, 758009, 866296, 1082870, 1516018, 1732592, 2165740, 3032036, 3465184, 3790045, 4331480, 6064072, 6930368, 7580090, 8662960, 12128144, 13860736, 15160180, 17325920, 24256288, 27721472, 30320360, 34651840, 48512576, 55442944, 60640720, 69303680, 97025152, 110885888, 121281440, 138607360, 194050304, 242562880, 277214720, 388100608, 485125760, 554429440, 776201216, 970251520, 1940503040, 3881006080]

約数ペア:

[(1, 3881006080), (2, 1940503040), (4, 970251520), (5, 776201216), (7, 554429440), (8, 485125760), (10, 388100608), (14, 277214720), (16, 242562880), (20, 194050304), (28, 138607360), (32, 121281440), (35, 110885888), (40, 97025152), (56, 69303680), (64, 60640720), (70, 55442944), (80, 48512576), (112, 34651840), (128, 30320360), (140, 27721472), (160, 24256288), (224, 17325920), (256, 15160180), (280, 13860736), (320, 12128144), (448, 8662960), (512, 7580090), (560, 6930368), (640, 6064072), (896, 4331480), (1024, 3790045), (1120, 3465184), (1280, 3032036), (1792, 2165740), (2240, 1732592), (2560, 1516018), (3584, 1082870), (4480, 866296), (5120, 758009), (7168, 541435), (8960, 433148), (17920, 216574), (35840, 108287)]