2671731520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9811}}^1$

素因数の和:9888

約数の個数: 112

約数和(自身を含む): 6818790528

約数和(自身を除く): 4147059008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 148, 160, 184, 185, 230, 296, 320, 368, 370, 460, 592, 736, 740, 851, 920, 1184, 1472, 1480, 1702, 1840, 2368, 2960, 3404, 3680, 4255, 5920, 6808, 7360, 8510, 9811, 11840, 13616, 17020, 19622, 27232, 34040, 39244, 49055, 54464, 68080, 78488, 98110, 136160, 156976, 196220, 225653, 272320, 313952, 363007, 392440, 451306, 627904, 726014, 784880, 902612, 1128265, 1452028, 1569760, 1805224, 1815035, 2256530, 2904056, 3139520, 3610448, 3630070, 4513060, 5808112, 7220896, 7260140, 8349161, 9026120, 11616224, 14441792, 14520280, 16698322, 18052240, 23232448, 29040560, 33396644, 36104480, 41745805, 58081120, 66793288, 72208960, 83491610, 116162240, 133586576, 166983220, 267173152, 333966440, 534346304, 667932880, 1335865760, 2671731520]

約数ペア:

[(1, 2671731520), (2, 1335865760), (4, 667932880), (5, 534346304), (8, 333966440), (10, 267173152), (16, 166983220), (20, 133586576), (23, 116162240), (32, 83491610), (37, 72208960), (40, 66793288), (46, 58081120), (64, 41745805), (74, 36104480), (80, 33396644), (92, 29040560), (115, 23232448), (148, 18052240), (160, 16698322), (184, 14520280), (185, 14441792), (230, 11616224), (296, 9026120), (320, 8349161), (368, 7260140), (370, 7220896), (460, 5808112), (592, 4513060), (736, 3630070), (740, 3610448), (851, 3139520), (920, 2904056), (1184, 2256530), (1472, 1815035), (1480, 1805224), (1702, 1569760), (1840, 1452028), (2368, 1128265), (2960, 902612), (3404, 784880), (3680, 726014), (4255, 627904), (5920, 451306), (6808, 392440), (7360, 363007), (8510, 313952), (9811, 272320), (11840, 225653), (13616, 196220), (17020, 156976), (19622, 136160), (27232, 98110), (34040, 78488), (39244, 68080), (49055, 54464)]