19700147160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{18240877}}^1$

素因数の和:18240897

約数の個数: 64

約数和(自身を含む): 65667160800

約数和(自身を除く): 45967013640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 18240877, 36481754, 54722631, 72963508, 91204385, 109445262, 145927016, 164167893, 182408770, 218890524, 273613155, 328335786, 364817540, 437781048, 492503679, 547226310, 656671572, 729635080, 820839465, 985007358, 1094452620, 1313343144, 1641678930, 1970014716, 2188905240, 2462518395, 3283357860, 3940029432, 4925036790, 6566715720, 9850073580, 19700147160]

約数ペア:

[(1, 19700147160), (2, 9850073580), (3, 6566715720), (4, 4925036790), (5, 3940029432), (6, 3283357860), (8, 2462518395), (9, 2188905240), (10, 1970014716), (12, 1641678930), (15, 1313343144), (18, 1094452620), (20, 985007358), (24, 820839465), (27, 729635080), (30, 656671572), (36, 547226310), (40, 492503679), (45, 437781048), (54, 364817540), (60, 328335786), (72, 273613155), (90, 218890524), (108, 182408770), (120, 164167893), (135, 145927016), (180, 109445262), (216, 91204385), (270, 72963508), (360, 54722631), (540, 36481754), (1080, 18240877)]