219427089480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{203173231}}^1$

素因数の和:203173251

約数の個数: 64

約数和(自身を含む): 731423635200

約数和(自身を除く): 511996545720

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, 203173231, 406346462, 609519693, 812692924, 1015866155, 1219039386, 1625385848, 1828559079, 2031732310, 2438078772, 3047598465, 3657118158, 4063464620, 4876157544, 5485677237, 6095196930, 7314236316, 8126929240, 9142795395, 10971354474, 12190393860, 14628472632, 18285590790, 21942708948, 24380787720, 27428386185, 36571181580, 43885417896, 54856772370, 73142363160, 109713544740, 219427089480]

約数ペア:

[(1, 219427089480), (2, 109713544740), (3, 73142363160), (4, 54856772370), (5, 43885417896), (6, 36571181580), (8, 27428386185), (9, 24380787720), (10, 21942708948), (12, 18285590790), (15, 14628472632), (18, 12190393860), (20, 10971354474), (24, 9142795395), (27, 8126929240), (30, 7314236316), (36, 6095196930), (40, 5485677237), (45, 4876157544), (54, 4063464620), (60, 3657118158), (72, 3047598465), (90, 2438078772), (108, 2031732310), (120, 1828559079), (135, 1625385848), (180, 1219039386), (216, 1015866155), (270, 812692924), (360, 609519693), (540, 406346462), (1080, 203173231)]