1036868080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1721}}^1$

素因数の和:2194

約数の個数: 80

約数和(自身を含む): 2559773664

約数和(自身を除く): 1522905584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 443, 680, 886, 1360, 1721, 1772, 2215, 3442, 3544, 4430, 6884, 7088, 7531, 8605, 8860, 13768, 15062, 17210, 17720, 27536, 29257, 30124, 34420, 35440, 37655, 58514, 60248, 68840, 75310, 117028, 120496, 137680, 146285, 150620, 234056, 292570, 301240, 468112, 585140, 602480, 762403, 1170280, 1524806, 2340560, 3049612, 3812015, 6099224, 7624030, 12198448, 12960851, 15248060, 25921702, 30496120, 51843404, 60992240, 64804255, 103686808, 129608510, 207373616, 259217020, 518434040, 1036868080]

約数ペア:

[(1, 1036868080), (2, 518434040), (4, 259217020), (5, 207373616), (8, 129608510), (10, 103686808), (16, 64804255), (17, 60992240), (20, 51843404), (34, 30496120), (40, 25921702), (68, 15248060), (80, 12960851), (85, 12198448), (136, 7624030), (170, 6099224), (272, 3812015), (340, 3049612), (443, 2340560), (680, 1524806), (886, 1170280), (1360, 762403), (1721, 602480), (1772, 585140), (2215, 468112), (3442, 301240), (3544, 292570), (4430, 234056), (6884, 150620), (7088, 146285), (7531, 137680), (8605, 120496), (8860, 117028), (13768, 75310), (15062, 68840), (17210, 60248), (17720, 58514), (27536, 37655), (29257, 35440), (30124, 34420)]