514369929920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20875403}}^1$

素因数の和:20875438

約数の個数: 112

約数和(自身を含む): 1527077553408

約数和(自身を除く): 1012707623488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 20875403, 41750806, 83501612, 104377015, 146127821, 167003224, 208754030, 229629433, 292255642, 334006448, 417508060, 459258866, 584511284, 668012896, 730639105, 835016120, 918517732, 1148147165, 1169022568, 1336025792, 1461278210, 1607406031, 1670032240, 1837035464, 2296294330, 2338045136, 2922556420, 3214812062, 3340064480, 3674070928, 4592588660, 4676090272, 5845112840, 6429624124, 6680128960, 7348141856, 8037030155, 9185177320, 9352180544, 11690225680, 12859248248, 14696283712, 16074060310, 18370354640, 23380451360, 25718496496, 32148120620, 36740709280, 46760902720, 51436992992, 64296241240, 73481418560, 102873985984, 128592482480, 257184964960, 514369929920]

約数ペア:

[(1, 514369929920), (2, 257184964960), (4, 128592482480), (5, 102873985984), (7, 73481418560), (8, 64296241240), (10, 51436992992), (11, 46760902720), (14, 36740709280), (16, 32148120620), (20, 25718496496), (22, 23380451360), (28, 18370354640), (32, 16074060310), (35, 14696283712), (40, 12859248248), (44, 11690225680), (55, 9352180544), (56, 9185177320), (64, 8037030155), (70, 7348141856), (77, 6680128960), (80, 6429624124), (88, 5845112840), (110, 4676090272), (112, 4592588660), (140, 3674070928), (154, 3340064480), (160, 3214812062), (176, 2922556420), (220, 2338045136), (224, 2296294330), (280, 1837035464), (308, 1670032240), (320, 1607406031), (352, 1461278210), (385, 1336025792), (440, 1169022568), (448, 1148147165), (560, 918517732), (616, 835016120), (704, 730639105), (770, 668012896), (880, 584511284), (1120, 459258866), (1232, 417508060), (1540, 334006448), (1760, 292255642), (2240, 229629433), (2464, 208754030), (3080, 167003224), (3520, 146127821), (4928, 104377015), (6160, 83501612), (12320, 41750806), (24640, 20875403)]