26672800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 81369792

約数和(自身を除く): 54696992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 433, 440, 550, 560, 616, 700, 770, 800, 866, 880, 1100, 1120, 1232, 1400, 1540, 1732, 1760, 1925, 2165, 2200, 2464, 2800, 3031, 3080, 3464, 3850, 4330, 4400, 4763, 5600, 6062, 6160, 6928, 7700, 8660, 8800, 9526, 10825, 12124, 12320, 13856, 15155, 15400, 17320, 19052, 21650, 23815, 24248, 30310, 30800, 33341, 34640, 38104, 43300, 47630, 48496, 60620, 61600, 66682, 69280, 75775, 76208, 86600, 95260, 96992, 119075, 121240, 133364, 151550, 152416, 166705, 173200, 190520, 238150, 242480, 266728, 303100, 333410, 346400, 381040, 476300, 484960, 533456, 606200, 666820, 762080, 833525, 952600, 1066912, 1212400, 1333640, 1667050, 1905200, 2424800, 2667280, 3334100, 3810400, 5334560, 6668200, 13336400, 26672800]

約数ペア:

[(1, 26672800), (2, 13336400), (4, 6668200), (5, 5334560), (7, 3810400), (8, 3334100), (10, 2667280), (11, 2424800), (14, 1905200), (16, 1667050), (20, 1333640), (22, 1212400), (25, 1066912), (28, 952600), (32, 833525), (35, 762080), (40, 666820), (44, 606200), (50, 533456), (55, 484960), (56, 476300), (70, 381040), (77, 346400), (80, 333410), (88, 303100), (100, 266728), (110, 242480), (112, 238150), (140, 190520), (154, 173200), (160, 166705), (175, 152416), (176, 151550), (200, 133364), (220, 121240), (224, 119075), (275, 96992), (280, 95260), (308, 86600), (350, 76208), (352, 75775), (385, 69280), (400, 66682), (433, 61600), (440, 60620), (550, 48496), (560, 47630), (616, 43300), (700, 38104), (770, 34640), (800, 33341), (866, 30800), (880, 30310), (1100, 24248), (1120, 23815), (1232, 21650), (1400, 19052), (1540, 17320), (1732, 15400), (1760, 15155), (1925, 13856), (2165, 12320), (2200, 12124), (2464, 10825), (2800, 9526), (3031, 8800), (3080, 8660), (3464, 7700), (3850, 6928), (4330, 6160), (4400, 6062), (4763, 5600)]