2835742720

素因数分解:

$2^{17}\times 5^1\times {\mathrm{4327}}^1$

素因数の和:4366

約数の個数: 72

約数和(自身を含む): 6807329424

約数和(自身を除く): 3971586704

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, 4327, 5120, 8192, 8654, 10240, 16384, 17308, 20480, 21635, 32768, 34616, 40960, 43270, 65536, 69232, 81920, 86540, 131072, 138464, 163840, 173080, 276928, 327680, 346160, 553856, 655360, 692320, 1107712, 1384640, 2215424, 2769280, 4430848, 5538560, 8861696, 11077120, 17723392, 22154240, 35446784, 44308480, 70893568, 88616960, 141787136, 177233920, 283574272, 354467840, 567148544, 708935680, 1417871360, 2835742720]

約数ペア:

[(1, 2835742720), (2, 1417871360), (4, 708935680), (5, 567148544), (8, 354467840), (10, 283574272), (16, 177233920), (20, 141787136), (32, 88616960), (40, 70893568), (64, 44308480), (80, 35446784), (128, 22154240), (160, 17723392), (256, 11077120), (320, 8861696), (512, 5538560), (640, 4430848), (1024, 2769280), (1280, 2215424), (2048, 1384640), (2560, 1107712), (4096, 692320), (4327, 655360), (5120, 553856), (8192, 346160), (8654, 327680), (10240, 276928), (16384, 173080), (17308, 163840), (20480, 138464), (21635, 131072), (32768, 86540), (34616, 81920), (40960, 69232), (43270, 65536)]