7958090880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1381613}}^1$

素因数の和:1381638

約数の個数: 96

約数和(自身を含む): 27480302460

約数和(自身を除く): 19522211580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 1381613, 2763226, 4144839, 5526452, 6908065, 8289678, 11052904, 12434517, 13816130, 16579356, 20724195, 22105808, 24869034, 27632260, 33158712, 41448390, 44211616, 49738068, 55264520, 62172585, 66317424, 82896780, 88423232, 99476136, 110529040, 124345170, 132634848, 165793560, 176846464, 198952272, 221058080, 248690340, 265269696, 331587120, 397904544, 442116160, 497380680, 530539392, 663174240, 795809088, 884232320, 994761360, 1326348480, 1591618176, 1989522720, 2652696960, 3979045440, 7958090880]

約数ペア:

[(1, 7958090880), (2, 3979045440), (3, 2652696960), (4, 1989522720), (5, 1591618176), (6, 1326348480), (8, 994761360), (9, 884232320), (10, 795809088), (12, 663174240), (15, 530539392), (16, 497380680), (18, 442116160), (20, 397904544), (24, 331587120), (30, 265269696), (32, 248690340), (36, 221058080), (40, 198952272), (45, 176846464), (48, 165793560), (60, 132634848), (64, 124345170), (72, 110529040), (80, 99476136), (90, 88423232), (96, 82896780), (120, 66317424), (128, 62172585), (144, 55264520), (160, 49738068), (180, 44211616), (192, 41448390), (240, 33158712), (288, 27632260), (320, 24869034), (360, 22105808), (384, 20724195), (480, 16579356), (576, 13816130), (640, 12434517), (720, 11052904), (960, 8289678), (1152, 6908065), (1440, 5526452), (1920, 4144839), (2880, 2763226), (5760, 1381613)]