452763987440

素因数分解:

$2^4\times 5^1\times {\mathrm{5659549843}}^1$

素因数の和:5659549856

約数の個数: 20

約数和(自身を含む): 1052676270984

約数和(自身を除く): 599912283544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5659549843, 11319099686, 22638199372, 28297749215, 45276398744, 56595498430, 90552797488, 113190996860, 226381993720, 452763987440]

約数ペア:

[(1, 452763987440), (2, 226381993720), (4, 113190996860), (5, 90552797488), (8, 56595498430), (10, 45276398744), (16, 28297749215), (20, 22638199372), (40, 11319099686), (80, 5659549843)]