1457880000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{12149}}^1$

素因数の和:12184

約数の個数: 140

約数和(自身を含む): 4820488200

約数和(自身を除く): 3362608200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 4800, 5000, 6000, 7500, 8000, 10000, 12000, 12149, 15000, 20000, 24000, 24298, 30000, 36447, 40000, 48596, 60000, 60745, 72894, 97192, 120000, 121490, 145788, 182235, 194384, 242980, 291576, 303725, 364470, 388768, 485960, 583152, 607450, 728940, 777536, 911175, 971920, 1166304, 1214900, 1457880, 1518625, 1822350, 1943840, 2332608, 2429800, 2915760, 3037250, 3644700, 3887680, 4555875, 4859600, 5831520, 6074500, 7289400, 7593125, 9111750, 9719200, 11663040, 12149000, 14578800, 15186250, 18223500, 19438400, 22779375, 24298000, 29157600, 30372500, 36447000, 45558750, 48596000, 58315200, 60745000, 72894000, 91117500, 97192000, 121490000, 145788000, 182235000, 242980000, 291576000, 364470000, 485960000, 728940000, 1457880000]

約数ペア:

[(1, 1457880000), (2, 728940000), (3, 485960000), (4, 364470000), (5, 291576000), (6, 242980000), (8, 182235000), (10, 145788000), (12, 121490000), (15, 97192000), (16, 91117500), (20, 72894000), (24, 60745000), (25, 58315200), (30, 48596000), (32, 45558750), (40, 36447000), (48, 30372500), (50, 29157600), (60, 24298000), (64, 22779375), (75, 19438400), (80, 18223500), (96, 15186250), (100, 14578800), (120, 12149000), (125, 11663040), (150, 9719200), (160, 9111750), (192, 7593125), (200, 7289400), (240, 6074500), (250, 5831520), (300, 4859600), (320, 4555875), (375, 3887680), (400, 3644700), (480, 3037250), (500, 2915760), (600, 2429800), (625, 2332608), (750, 1943840), (800, 1822350), (960, 1518625), (1000, 1457880), (1200, 1214900), (1250, 1166304), (1500, 971920), (1600, 911175), (1875, 777536), (2000, 728940), (2400, 607450), (2500, 583152), (3000, 485960), (3750, 388768), (4000, 364470), (4800, 303725), (5000, 291576), (6000, 242980), (7500, 194384), (8000, 182235), (10000, 145788), (12000, 121490), (12149, 120000), (15000, 97192), (20000, 72894), (24000, 60745), (24298, 60000), (30000, 48596), (36447, 40000)]