6688754800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26251}}^1$

素因数の和:26296

約数の個数: 180

約数和(自身を含む): 20132081256

約数和(自身を除く): 13443326456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 175, 182, 196, 200, 208, 245, 260, 280, 325, 350, 364, 392, 400, 455, 490, 520, 560, 637, 650, 700, 728, 784, 910, 980, 1040, 1225, 1274, 1300, 1400, 1456, 1820, 1960, 2275, 2450, 2548, 2600, 2800, 3185, 3640, 3920, 4550, 4900, 5096, 5200, 6370, 7280, 9100, 9800, 10192, 12740, 15925, 18200, 19600, 25480, 26251, 31850, 36400, 50960, 52502, 63700, 105004, 127400, 131255, 183757, 210008, 254800, 262510, 341263, 367514, 420016, 525020, 656275, 682526, 735028, 918785, 1050040, 1286299, 1312550, 1365052, 1470056, 1706315, 1837570, 2100080, 2388841, 2572598, 2625100, 2730104, 2940112, 3412630, 3675140, 4593925, 4777682, 5145196, 5250200, 5460208, 6431495, 6825260, 7350280, 8531575, 9187850, 9555364, 10290392, 10500400, 11944205, 12862990, 13650520, 14700560, 16721887, 17063150, 18375700, 19110728, 20580784, 23888410, 25725980, 27301040, 32157475, 33443774, 34126300, 36751400, 38221456, 47776820, 51451960, 59721025, 64314950, 66887548, 68252600, 73502800, 83609435, 95553640, 102903920, 119442050, 128629900, 133775096, 136505200, 167218870, 191107280, 238884100, 257259800, 267550192, 334437740, 418047175, 477768200, 514519600, 668875480, 836094350, 955536400, 1337750960, 1672188700, 3344377400, 6688754800]

約数ペア:

[(1, 6688754800), (2, 3344377400), (4, 1672188700), (5, 1337750960), (7, 955536400), (8, 836094350), (10, 668875480), (13, 514519600), (14, 477768200), (16, 418047175), (20, 334437740), (25, 267550192), (26, 257259800), (28, 238884100), (35, 191107280), (40, 167218870), (49, 136505200), (50, 133775096), (52, 128629900), (56, 119442050), (65, 102903920), (70, 95553640), (80, 83609435), (91, 73502800), (98, 68252600), (100, 66887548), (104, 64314950), (112, 59721025), (130, 51451960), (140, 47776820), (175, 38221456), (182, 36751400), (196, 34126300), (200, 33443774), (208, 32157475), (245, 27301040), (260, 25725980), (280, 23888410), (325, 20580784), (350, 19110728), (364, 18375700), (392, 17063150), (400, 16721887), (455, 14700560), (490, 13650520), (520, 12862990), (560, 11944205), (637, 10500400), (650, 10290392), (700, 9555364), (728, 9187850), (784, 8531575), (910, 7350280), (980, 6825260), (1040, 6431495), (1225, 5460208), (1274, 5250200), (1300, 5145196), (1400, 4777682), (1456, 4593925), (1820, 3675140), (1960, 3412630), (2275, 2940112), (2450, 2730104), (2548, 2625100), (2600, 2572598), (2800, 2388841), (3185, 2100080), (3640, 1837570), (3920, 1706315), (4550, 1470056), (4900, 1365052), (5096, 1312550), (5200, 1286299), (6370, 1050040), (7280, 918785), (9100, 735028), (9800, 682526), (10192, 656275), (12740, 525020), (15925, 420016), (18200, 367514), (19600, 341263), (25480, 262510), (26251, 254800), (31850, 210008), (36400, 183757), (50960, 131255), (52502, 127400), (63700, 105004)]