1036772460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{639983}}^1$

素因数の和:640004

約数の個数: 60

約数和(自身を含む): 3252398688

約数和(自身を除く): 2215626228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 639983, 1279966, 1919949, 2559932, 3199915, 3839898, 5759847, 6399830, 7679796, 9599745, 11519694, 12799660, 17279541, 19199490, 23039388, 28799235, 34559082, 38398980, 51838623, 57598470, 69118164, 86397705, 103677246, 115196940, 172795410, 207354492, 259193115, 345590820, 518386230, 1036772460]

約数ペア:

[(1, 1036772460), (2, 518386230), (3, 345590820), (4, 259193115), (5, 207354492), (6, 172795410), (9, 115196940), (10, 103677246), (12, 86397705), (15, 69118164), (18, 57598470), (20, 51838623), (27, 38398980), (30, 34559082), (36, 28799235), (45, 23039388), (54, 19199490), (60, 17279541), (81, 12799660), (90, 11519694), (108, 9599745), (135, 7679796), (162, 6399830), (180, 5759847), (270, 3839898), (324, 3199915), (405, 2559932), (540, 1919949), (810, 1279966), (1620, 639983)]