42728544080

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7522631}}^1$

素因数の和:7522715

約数の個数: 40

約数和(自身を含む): 100743087744

約数和(自身を除く): 58014543664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 7522631, 15045262, 30090524, 37613155, 60181048, 75226310, 120362096, 150452620, 300905240, 534106801, 601810480, 1068213602, 2136427204, 2670534005, 4272854408, 5341068010, 8545708816, 10682136020, 21364272040, 42728544080]

約数ペア:

[(1, 42728544080), (2, 21364272040), (4, 10682136020), (5, 8545708816), (8, 5341068010), (10, 4272854408), (16, 2670534005), (20, 2136427204), (40, 1068213602), (71, 601810480), (80, 534106801), (142, 300905240), (284, 150452620), (355, 120362096), (568, 75226310), (710, 60181048), (1136, 37613155), (1420, 30090524), (2840, 15045262), (5680, 7522631)]