1891362000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{28657}}^1$

素因数の和:28694

約数の個数: 160

約数和(自身を含む): 6652324224

約数和(自身を除く): 4760962224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 660, 750, 825, 880, 1000, 1100, 1200, 1320, 1375, 1500, 1650, 2000, 2200, 2640, 2750, 3000, 3300, 4125, 4400, 5500, 6000, 6600, 8250, 11000, 13200, 16500, 22000, 28657, 33000, 57314, 66000, 85971, 114628, 143285, 171942, 229256, 286570, 315227, 343884, 429855, 458512, 573140, 630454, 687768, 716425, 859710, 945681, 1146280, 1260908, 1375536, 1432850, 1576135, 1719420, 1891362, 2149275, 2292560, 2521816, 2865700, 3152270, 3438840, 3582125, 3782724, 4298550, 4728405, 5043632, 5731400, 6304540, 6877680, 7164250, 7565448, 7880675, 8597100, 9456810, 10746375, 11462800, 12609080, 14328500, 15130896, 15761350, 17194200, 18913620, 21492750, 23642025, 25218160, 28657000, 31522700, 34388400, 37827240, 39403375, 42985500, 47284050, 57314000, 63045400, 75654480, 78806750, 85971000, 94568100, 118210125, 126090800, 157613500, 171942000, 189136200, 236420250, 315227000, 378272400, 472840500, 630454000, 945681000, 1891362000]

約数ペア:

[(1, 1891362000), (2, 945681000), (3, 630454000), (4, 472840500), (5, 378272400), (6, 315227000), (8, 236420250), (10, 189136200), (11, 171942000), (12, 157613500), (15, 126090800), (16, 118210125), (20, 94568100), (22, 85971000), (24, 78806750), (25, 75654480), (30, 63045400), (33, 57314000), (40, 47284050), (44, 42985500), (48, 39403375), (50, 37827240), (55, 34388400), (60, 31522700), (66, 28657000), (75, 25218160), (80, 23642025), (88, 21492750), (100, 18913620), (110, 17194200), (120, 15761350), (125, 15130896), (132, 14328500), (150, 12609080), (165, 11462800), (176, 10746375), (200, 9456810), (220, 8597100), (240, 7880675), (250, 7565448), (264, 7164250), (275, 6877680), (300, 6304540), (330, 5731400), (375, 5043632), (400, 4728405), (440, 4298550), (500, 3782724), (528, 3582125), (550, 3438840), (600, 3152270), (660, 2865700), (750, 2521816), (825, 2292560), (880, 2149275), (1000, 1891362), (1100, 1719420), (1200, 1576135), (1320, 1432850), (1375, 1375536), (1500, 1260908), (1650, 1146280), (2000, 945681), (2200, 859710), (2640, 716425), (2750, 687768), (3000, 630454), (3300, 573140), (4125, 458512), (4400, 429855), (5500, 343884), (6000, 315227), (6600, 286570), (8250, 229256), (11000, 171942), (13200, 143285), (16500, 114628), (22000, 85971), (28657, 66000), (33000, 57314)]