13218000000

素因数分解:

$2^7\times 3^1\times 5^6\times {\mathrm{2203}}^1$

素因数の和:2250

約数の個数: 224

約数和(自身を含む): 43907250480

約数和(自身を除く): 30689250480

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, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2203, 2400, 2500, 3000, 3125, 3200, 3750, 4000, 4406, 4800, 5000, 6000, 6250, 6609, 7500, 8000, 8812, 9375, 9600, 10000, 11015, 12000, 12500, 13218, 15000, 15625, 16000, 17624, 18750, 20000, 22030, 24000, 25000, 26436, 30000, 31250, 33045, 35248, 37500, 40000, 44060, 46875, 48000, 50000, 52872, 55075, 60000, 62500, 66090, 70496, 75000, 80000, 88120, 93750, 100000, 105744, 110150, 120000, 125000, 132180, 140992, 150000, 165225, 176240, 187500, 200000, 211488, 220300, 240000, 250000, 264360, 275375, 281984, 300000, 330450, 352480, 375000, 400000, 422976, 440600, 500000, 528720, 550750, 600000, 660900, 704960, 750000, 826125, 845952, 881200, 1000000, 1057440, 1101500, 1200000, 1321800, 1376875, 1409920, 1500000, 1652250, 1762400, 2000000, 2114880, 2203000, 2643600, 2753750, 3000000, 3304500, 3524800, 4130625, 4229760, 4406000, 5287200, 5507500, 6000000, 6609000, 6884375, 7049600, 8261250, 8812000, 10574400, 11015000, 13218000, 13768750, 16522500, 17624000, 20653125, 21148800, 22030000, 26436000, 27537500, 33045000, 34421875, 35248000, 41306250, 44060000, 52872000, 55075000, 66090000, 68843750, 82612500, 88120000, 103265625, 105744000, 110150000, 132180000, 137687500, 165225000, 176240000, 206531250, 220300000, 264360000, 275375000, 330450000, 413062500, 440600000, 528720000, 550750000, 660900000, 826125000, 881200000, 1101500000, 1321800000, 1652250000, 2203000000, 2643600000, 3304500000, 4406000000, 6609000000, 13218000000]

約数ペア:

[(1, 13218000000), (2, 6609000000), (3, 4406000000), (4, 3304500000), (5, 2643600000), (6, 2203000000), (8, 1652250000), (10, 1321800000), (12, 1101500000), (15, 881200000), (16, 826125000), (20, 660900000), (24, 550750000), (25, 528720000), (30, 440600000), (32, 413062500), (40, 330450000), (48, 275375000), (50, 264360000), (60, 220300000), (64, 206531250), (75, 176240000), (80, 165225000), (96, 137687500), (100, 132180000), (120, 110150000), (125, 105744000), (128, 103265625), (150, 88120000), (160, 82612500), (192, 68843750), (200, 66090000), (240, 55075000), (250, 52872000), (300, 44060000), (320, 41306250), (375, 35248000), (384, 34421875), (400, 33045000), (480, 27537500), (500, 26436000), (600, 22030000), (625, 21148800), (640, 20653125), (750, 17624000), (800, 16522500), (960, 13768750), (1000, 13218000), (1200, 11015000), (1250, 10574400), (1500, 8812000), (1600, 8261250), (1875, 7049600), (1920, 6884375), (2000, 6609000), (2203, 6000000), (2400, 5507500), (2500, 5287200), (3000, 4406000), (3125, 4229760), (3200, 4130625), (3750, 3524800), (4000, 3304500), (4406, 3000000), (4800, 2753750), (5000, 2643600), (6000, 2203000), (6250, 2114880), (6609, 2000000), (7500, 1762400), (8000, 1652250), (8812, 1500000), (9375, 1409920), (9600, 1376875), (10000, 1321800), (11015, 1200000), (12000, 1101500), (12500, 1057440), (13218, 1000000), (15000, 881200), (15625, 845952), (16000, 826125), (17624, 750000), (18750, 704960), (20000, 660900), (22030, 600000), (24000, 550750), (25000, 528720), (26436, 500000), (30000, 440600), (31250, 422976), (33045, 400000), (35248, 375000), (37500, 352480), (40000, 330450), (44060, 300000), (46875, 281984), (48000, 275375), (50000, 264360), (52872, 250000), (55075, 240000), (60000, 220300), (62500, 211488), (66090, 200000), (70496, 187500), (75000, 176240), (80000, 165225), (88120, 150000), (93750, 140992), (100000, 132180), (105744, 125000), (110150, 120000)]