9021654480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1978433}}^1$

素因数の和:1978468

約数の個数: 80

約数和(自身を含む): 29439097920

約数和(自身を除く): 20417443440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 1978433, 3956866, 5935299, 7913732, 9892165, 11870598, 15827464, 19784330, 23741196, 29676495, 31654928, 37590227, 39568660, 47482392, 59352990, 75180454, 79137320, 94964784, 112770681, 118705980, 150360908, 158274640, 187951135, 225541362, 237411960, 300721816, 375902270, 451082724, 474823920, 563853405, 601443632, 751804540, 902165448, 1127706810, 1503609080, 1804330896, 2255413620, 3007218160, 4510827240, 9021654480]

約数ペア:

[(1, 9021654480), (2, 4510827240), (3, 3007218160), (4, 2255413620), (5, 1804330896), (6, 1503609080), (8, 1127706810), (10, 902165448), (12, 751804540), (15, 601443632), (16, 563853405), (19, 474823920), (20, 451082724), (24, 375902270), (30, 300721816), (38, 237411960), (40, 225541362), (48, 187951135), (57, 158274640), (60, 150360908), (76, 118705980), (80, 112770681), (95, 94964784), (114, 79137320), (120, 75180454), (152, 59352990), (190, 47482392), (228, 39568660), (240, 37590227), (285, 31654928), (304, 29676495), (380, 23741196), (456, 19784330), (570, 15827464), (760, 11870598), (912, 9892165), (1140, 7913732), (1520, 5935299), (2280, 3956866), (4560, 1978433)]