1929702960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{893381}}^1$

素因数の和:893403

約数の個数: 80

約数和(自身を含む): 6646762080

約数和(自身を除く): 4717059120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 893381, 1786762, 2680143, 3573524, 4466905, 5360286, 7147048, 8040429, 8933810, 10720572, 13400715, 14294096, 16080858, 17867620, 21441144, 24121287, 26801430, 32161716, 35735240, 40202145, 42882288, 48242574, 53602860, 64323432, 71470480, 80404290, 96485148, 107205720, 120606435, 128646864, 160808580, 192970296, 214411440, 241212870, 321617160, 385940592, 482425740, 643234320, 964851480, 1929702960]

約数ペア:

[(1, 1929702960), (2, 964851480), (3, 643234320), (4, 482425740), (5, 385940592), (6, 321617160), (8, 241212870), (9, 214411440), (10, 192970296), (12, 160808580), (15, 128646864), (16, 120606435), (18, 107205720), (20, 96485148), (24, 80404290), (27, 71470480), (30, 64323432), (36, 53602860), (40, 48242574), (45, 42882288), (48, 40202145), (54, 35735240), (60, 32161716), (72, 26801430), (80, 24121287), (90, 21441144), (108, 17867620), (120, 16080858), (135, 14294096), (144, 13400715), (180, 10720572), (216, 8933810), (240, 8040429), (270, 7147048), (360, 5360286), (432, 4466905), (540, 3573524), (720, 2680143), (1080, 1786762), (2160, 893381)]