2010018000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1190

約数の個数: 160

約数和(自身を含む): 6502833792

約数和(自身を除く): 4492815792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 521, 600, 643, 750, 1000, 1042, 1200, 1286, 1500, 1563, 1929, 2000, 2084, 2572, 2605, 3000, 3126, 3215, 3858, 4168, 5144, 5210, 6000, 6252, 6430, 7716, 7815, 8336, 9645, 10288, 10420, 12504, 12860, 13025, 15432, 15630, 16075, 19290, 20840, 25008, 25720, 26050, 30864, 31260, 32150, 38580, 39075, 41680, 48225, 51440, 52100, 62520, 64300, 65125, 77160, 78150, 80375, 96450, 104200, 125040, 128600, 130250, 154320, 156300, 160750, 192900, 195375, 208400, 241125, 257200, 260500, 312600, 321500, 335003, 385800, 390750, 482250, 521000, 625200, 643000, 670006, 771600, 781500, 964500, 1005009, 1042000, 1286000, 1340012, 1563000, 1675015, 1929000, 2010018, 2680024, 3126000, 3350030, 3858000, 4020036, 5025045, 5360048, 6700060, 8040072, 8375075, 10050090, 13400120, 16080144, 16750150, 20100180, 25125225, 26800240, 33500300, 40200360, 41875375, 50250450, 67000600, 80400720, 83750750, 100500900, 125626125, 134001200, 167501500, 201001800, 251252250, 335003000, 402003600, 502504500, 670006000, 1005009000, 2010018000]

約数ペア:

[(1, 2010018000), (2, 1005009000), (3, 670006000), (4, 502504500), (5, 402003600), (6, 335003000), (8, 251252250), (10, 201001800), (12, 167501500), (15, 134001200), (16, 125626125), (20, 100500900), (24, 83750750), (25, 80400720), (30, 67000600), (40, 50250450), (48, 41875375), (50, 40200360), (60, 33500300), (75, 26800240), (80, 25125225), (100, 20100180), (120, 16750150), (125, 16080144), (150, 13400120), (200, 10050090), (240, 8375075), (250, 8040072), (300, 6700060), (375, 5360048), (400, 5025045), (500, 4020036), (521, 3858000), (600, 3350030), (643, 3126000), (750, 2680024), (1000, 2010018), (1042, 1929000), (1200, 1675015), (1286, 1563000), (1500, 1340012), (1563, 1286000), (1929, 1042000), (2000, 1005009), (2084, 964500), (2572, 781500), (2605, 771600), (3000, 670006), (3126, 643000), (3215, 625200), (3858, 521000), (4168, 482250), (5144, 390750), (5210, 385800), (6000, 335003), (6252, 321500), (6430, 312600), (7716, 260500), (7815, 257200), (8336, 241125), (9645, 208400), (10288, 195375), (10420, 192900), (12504, 160750), (12860, 156300), (13025, 154320), (15432, 130250), (15630, 128600), (16075, 125040), (19290, 104200), (20840, 96450), (25008, 80375), (25720, 78150), (26050, 77160), (30864, 65125), (31260, 64300), (32150, 62520), (38580, 52100), (39075, 51440), (41680, 48225)]