2088402800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5333}}^1$

素因数の和:5451

約数の個数: 120

約数和(自身を含む): 5536051920

約数和(自身を除く): 3447649120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 89, 100, 110, 176, 178, 200, 220, 275, 356, 400, 440, 445, 550, 712, 880, 890, 979, 1100, 1424, 1780, 1958, 2200, 2225, 3560, 3916, 4400, 4450, 4895, 5333, 7120, 7832, 8900, 9790, 10666, 15664, 17800, 19580, 21332, 24475, 26665, 35600, 39160, 42664, 48950, 53330, 58663, 78320, 85328, 97900, 106660, 117326, 133325, 195800, 213320, 234652, 266650, 293315, 391600, 426640, 469304, 474637, 533300, 586630, 938608, 949274, 1066600, 1173260, 1466575, 1898548, 2133200, 2346520, 2373185, 2933150, 3797096, 4693040, 4746370, 5221007, 5866300, 7594192, 9492740, 10442014, 11732600, 11865925, 18985480, 20884028, 23465200, 23731850, 26105035, 37970960, 41768056, 47463700, 52210070, 83536112, 94927400, 104420140, 130525175, 189854800, 208840280, 261050350, 417680560, 522100700, 1044201400, 2088402800]

約数ペア:

[(1, 2088402800), (2, 1044201400), (4, 522100700), (5, 417680560), (8, 261050350), (10, 208840280), (11, 189854800), (16, 130525175), (20, 104420140), (22, 94927400), (25, 83536112), (40, 52210070), (44, 47463700), (50, 41768056), (55, 37970960), (80, 26105035), (88, 23731850), (89, 23465200), (100, 20884028), (110, 18985480), (176, 11865925), (178, 11732600), (200, 10442014), (220, 9492740), (275, 7594192), (356, 5866300), (400, 5221007), (440, 4746370), (445, 4693040), (550, 3797096), (712, 2933150), (880, 2373185), (890, 2346520), (979, 2133200), (1100, 1898548), (1424, 1466575), (1780, 1173260), (1958, 1066600), (2200, 949274), (2225, 938608), (3560, 586630), (3916, 533300), (4400, 474637), (4450, 469304), (4895, 426640), (5333, 391600), (7120, 293315), (7832, 266650), (8900, 234652), (9790, 213320), (10666, 195800), (15664, 133325), (17800, 117326), (19580, 106660), (21332, 97900), (24475, 85328), (26665, 78320), (35600, 58663), (39160, 53330), (42664, 48950)]