1330706000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 240

約数和(自身を含む): 3624910848

約数和(自身を除く): 2294204848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 125, 127, 130, 155, 169, 200, 208, 248, 250, 254, 260, 310, 325, 338, 400, 403, 496, 500, 508, 520, 620, 635, 650, 676, 775, 806, 845, 1000, 1016, 1040, 1240, 1270, 1300, 1352, 1550, 1612, 1625, 1651, 1690, 2000, 2015, 2032, 2480, 2540, 2600, 2704, 3100, 3175, 3224, 3250, 3302, 3380, 3875, 3937, 4030, 4225, 5080, 5200, 5239, 6200, 6350, 6448, 6500, 6604, 6760, 7750, 7874, 8060, 8255, 8450, 10075, 10160, 10478, 12400, 12700, 13000, 13208, 13520, 15500, 15748, 15875, 16120, 16510, 16900, 19685, 20150, 20956, 21125, 21463, 25400, 26000, 26195, 26416, 31000, 31496, 31750, 32240, 33020, 33800, 39370, 40300, 41275, 41912, 42250, 42926, 50375, 50800, 51181, 52390, 62000, 62992, 63500, 66040, 67600, 78740, 80600, 82550, 83824, 84500, 85852, 98425, 100750, 102362, 104780, 107315, 127000, 130975, 132080, 157480, 161200, 165100, 169000, 171704, 196850, 201500, 204724, 206375, 209560, 214630, 254000, 255905, 261950, 314960, 330200, 338000, 343408, 393700, 403000, 409448, 412750, 419120, 429260, 492125, 511810, 523900, 536575, 654875, 660400, 665353, 787400, 806000, 818896, 825500, 858520, 984250, 1023620, 1047800, 1073150, 1279525, 1309750, 1330706, 1574800, 1651000, 1717040, 1968500, 2047240, 2095600, 2146300, 2559050, 2619500, 2661412, 2682875, 3302000, 3326765, 3937000, 4094480, 4292600, 5118100, 5239000, 5322824, 5365750, 6397625, 6653530, 7874000, 8585200, 10236200, 10478000, 10645648, 10731500, 12795250, 13307060, 16633825, 20472400, 21463000, 25590500, 26614120, 33267650, 42926000, 51181000, 53228240, 66535300, 83169125, 102362000, 133070600, 166338250, 266141200, 332676500, 665353000, 1330706000]

約数ペア:

[(1, 1330706000), (2, 665353000), (4, 332676500), (5, 266141200), (8, 166338250), (10, 133070600), (13, 102362000), (16, 83169125), (20, 66535300), (25, 53228240), (26, 51181000), (31, 42926000), (40, 33267650), (50, 26614120), (52, 25590500), (62, 21463000), (65, 20472400), (80, 16633825), (100, 13307060), (104, 12795250), (124, 10731500), (125, 10645648), (127, 10478000), (130, 10236200), (155, 8585200), (169, 7874000), (200, 6653530), (208, 6397625), (248, 5365750), (250, 5322824), (254, 5239000), (260, 5118100), (310, 4292600), (325, 4094480), (338, 3937000), (400, 3326765), (403, 3302000), (496, 2682875), (500, 2661412), (508, 2619500), (520, 2559050), (620, 2146300), (635, 2095600), (650, 2047240), (676, 1968500), (775, 1717040), (806, 1651000), (845, 1574800), (1000, 1330706), (1016, 1309750), (1040, 1279525), (1240, 1073150), (1270, 1047800), (1300, 1023620), (1352, 984250), (1550, 858520), (1612, 825500), (1625, 818896), (1651, 806000), (1690, 787400), (2000, 665353), (2015, 660400), (2032, 654875), (2480, 536575), (2540, 523900), (2600, 511810), (2704, 492125), (3100, 429260), (3175, 419120), (3224, 412750), (3250, 409448), (3302, 403000), (3380, 393700), (3875, 343408), (3937, 338000), (4030, 330200), (4225, 314960), (5080, 261950), (5200, 255905), (5239, 254000), (6200, 214630), (6350, 209560), (6448, 206375), (6500, 204724), (6604, 201500), (6760, 196850), (7750, 171704), (7874, 169000), (8060, 165100), (8255, 161200), (8450, 157480), (10075, 132080), (10160, 130975), (10478, 127000), (12400, 107315), (12700, 104780), (13000, 102362), (13208, 100750), (13520, 98425), (15500, 85852), (15748, 84500), (15875, 83824), (16120, 82550), (16510, 80600), (16900, 78740), (19685, 67600), (20150, 66040), (20956, 63500), (21125, 62992), (21463, 62000), (25400, 52390), (26000, 51181), (26195, 50800), (26416, 50375), (31000, 42926), (31496, 42250), (31750, 41912), (32240, 41275), (33020, 40300), (33800, 39370)]