318102400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1333

約数の個数: 192

約数和(自身を含む): 980472960

約数和(自身を除く): 662370560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 550, 560, 616, 640, 700, 704, 770, 800, 880, 896, 1100, 1120, 1232, 1291, 1400, 1408, 1540, 1600, 1760, 1925, 2200, 2240, 2464, 2582, 2800, 3080, 3200, 3520, 3850, 4400, 4480, 4928, 5164, 5600, 6160, 6455, 7040, 7700, 8800, 9037, 9856, 10328, 11200, 12320, 12910, 14201, 15400, 17600, 18074, 20656, 22400, 24640, 25820, 28402, 30800, 32275, 35200, 36148, 41312, 45185, 49280, 51640, 56804, 61600, 64550, 71005, 72296, 82624, 90370, 99407, 103280, 113608, 123200, 129100, 142010, 144592, 165248, 180740, 198814, 206560, 225925, 227216, 246400, 258200, 284020, 289184, 355025, 361480, 397628, 413120, 451850, 454432, 497035, 516400, 568040, 578368, 710050, 722960, 795256, 826240, 903700, 908864, 994070, 1032800, 1136080, 1156736, 1420100, 1445920, 1590512, 1807400, 1817728, 1988140, 2065600, 2272160, 2485175, 2840200, 2891840, 3181024, 3614800, 3976280, 4131200, 4544320, 4970350, 5680400, 5783680, 6362048, 7229600, 7952560, 9088640, 9940700, 11360800, 12724096, 14459200, 15905120, 19881400, 22721600, 28918400, 31810240, 39762800, 45443200, 63620480, 79525600, 159051200, 318102400]

約数ペア:

[(1, 318102400), (2, 159051200), (4, 79525600), (5, 63620480), (7, 45443200), (8, 39762800), (10, 31810240), (11, 28918400), (14, 22721600), (16, 19881400), (20, 15905120), (22, 14459200), (25, 12724096), (28, 11360800), (32, 9940700), (35, 9088640), (40, 7952560), (44, 7229600), (50, 6362048), (55, 5783680), (56, 5680400), (64, 4970350), (70, 4544320), (77, 4131200), (80, 3976280), (88, 3614800), (100, 3181024), (110, 2891840), (112, 2840200), (128, 2485175), (140, 2272160), (154, 2065600), (160, 1988140), (175, 1817728), (176, 1807400), (200, 1590512), (220, 1445920), (224, 1420100), (275, 1156736), (280, 1136080), (308, 1032800), (320, 994070), (350, 908864), (352, 903700), (385, 826240), (400, 795256), (440, 722960), (448, 710050), (550, 578368), (560, 568040), (616, 516400), (640, 497035), (700, 454432), (704, 451850), (770, 413120), (800, 397628), (880, 361480), (896, 355025), (1100, 289184), (1120, 284020), (1232, 258200), (1291, 246400), (1400, 227216), (1408, 225925), (1540, 206560), (1600, 198814), (1760, 180740), (1925, 165248), (2200, 144592), (2240, 142010), (2464, 129100), (2582, 123200), (2800, 113608), (3080, 103280), (3200, 99407), (3520, 90370), (3850, 82624), (4400, 72296), (4480, 71005), (4928, 64550), (5164, 61600), (5600, 56804), (6160, 51640), (6455, 49280), (7040, 45185), (7700, 41312), (8800, 36148), (9037, 35200), (9856, 32275), (10328, 30800), (11200, 28402), (12320, 25820), (12910, 24640), (14201, 22400), (15400, 20656), (17600, 18074)]