8052654080

素因数分解:

$2^{14}\times 5^1\times {\mathrm{98299}}^1$

素因数の和:98332

約数の個数: 60

約数和(自身を含む): 19325976600

約数和(自身を除く): 11273322520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 40960, 81920, 98299, 196598, 393196, 491495, 786392, 982990, 1572784, 1965980, 3145568, 3931960, 6291136, 7863920, 12582272, 15727840, 25164544, 31455680, 50329088, 62911360, 100658176, 125822720, 201316352, 251645440, 402632704, 503290880, 805265408, 1006581760, 1610530816, 2013163520, 4026327040, 8052654080]

約数ペア:

[(1, 8052654080), (2, 4026327040), (4, 2013163520), (5, 1610530816), (8, 1006581760), (10, 805265408), (16, 503290880), (20, 402632704), (32, 251645440), (40, 201316352), (64, 125822720), (80, 100658176), (128, 62911360), (160, 50329088), (256, 31455680), (320, 25164544), (512, 15727840), (640, 12582272), (1024, 7863920), (1280, 6291136), (2048, 3931960), (2560, 3145568), (4096, 1965980), (5120, 1572784), (8192, 982990), (10240, 786392), (16384, 491495), (20480, 393196), (40960, 196598), (81920, 98299)]