1068992157440

素因数分解:

$2^8\times 5^1\times {\mathrm{835150123}}^1$

素因数の和:835150144

約数の個数: 36

約数和(自身を含む): 2560570280184

約数和(自身を除く): 1491578122744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 835150123, 1670300246, 3340600492, 4175750615, 6681200984, 8351501230, 13362401968, 16703002460, 26724803936, 33406004920, 53449607872, 66812009840, 106899215744, 133624019680, 213798431488, 267248039360, 534496078720, 1068992157440]

約数ペア:

[(1, 1068992157440), (2, 534496078720), (4, 267248039360), (5, 213798431488), (8, 133624019680), (10, 106899215744), (16, 66812009840), (20, 53449607872), (32, 33406004920), (40, 26724803936), (64, 16703002460), (80, 13362401968), (128, 8351501230), (160, 6681200984), (256, 4175750615), (320, 3340600492), (640, 1670300246), (1280, 835150123)]