19264000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{43}}^1$

素因数の和:83

約数の個数: 160

約数和(自身を含む): 56174976

約数和(自身を除く): 36910976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 64, 70, 80, 86, 100, 112, 125, 128, 140, 160, 172, 175, 200, 215, 224, 250, 256, 280, 301, 320, 344, 350, 400, 430, 448, 500, 512, 560, 602, 640, 688, 700, 800, 860, 875, 896, 1000, 1075, 1120, 1204, 1280, 1376, 1400, 1505, 1600, 1720, 1750, 1792, 2000, 2150, 2240, 2408, 2560, 2752, 2800, 3010, 3200, 3440, 3500, 3584, 4000, 4300, 4480, 4816, 5375, 5504, 5600, 6020, 6400, 6880, 7000, 7525, 8000, 8600, 8960, 9632, 10750, 11008, 11200, 12040, 12800, 13760, 14000, 15050, 16000, 17200, 17920, 19264, 21500, 22016, 22400, 24080, 27520, 28000, 30100, 32000, 34400, 37625, 38528, 43000, 44800, 48160, 55040, 56000, 60200, 64000, 68800, 75250, 77056, 86000, 89600, 96320, 110080, 112000, 120400, 137600, 150500, 154112, 172000, 192640, 224000, 240800, 275200, 301000, 344000, 385280, 448000, 481600, 550400, 602000, 688000, 770560, 963200, 1204000, 1376000, 1926400, 2408000, 2752000, 3852800, 4816000, 9632000, 19264000]

約数ペア:

[(1, 19264000), (2, 9632000), (4, 4816000), (5, 3852800), (7, 2752000), (8, 2408000), (10, 1926400), (14, 1376000), (16, 1204000), (20, 963200), (25, 770560), (28, 688000), (32, 602000), (35, 550400), (40, 481600), (43, 448000), (50, 385280), (56, 344000), (64, 301000), (70, 275200), (80, 240800), (86, 224000), (100, 192640), (112, 172000), (125, 154112), (128, 150500), (140, 137600), (160, 120400), (172, 112000), (175, 110080), (200, 96320), (215, 89600), (224, 86000), (250, 77056), (256, 75250), (280, 68800), (301, 64000), (320, 60200), (344, 56000), (350, 55040), (400, 48160), (430, 44800), (448, 43000), (500, 38528), (512, 37625), (560, 34400), (602, 32000), (640, 30100), (688, 28000), (700, 27520), (800, 24080), (860, 22400), (875, 22016), (896, 21500), (1000, 19264), (1075, 17920), (1120, 17200), (1204, 16000), (1280, 15050), (1376, 14000), (1400, 13760), (1505, 12800), (1600, 12040), (1720, 11200), (1750, 11008), (1792, 10750), (2000, 9632), (2150, 8960), (2240, 8600), (2408, 8000), (2560, 7525), (2752, 7000), (2800, 6880), (3010, 6400), (3200, 6020), (3440, 5600), (3500, 5504), (3584, 5375), (4000, 4816), (4300, 4480)]