19608000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 224

約数和(自身を含む): 69738240

約数和(自身を除く): 50130240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 43, 48, 50, 57, 60, 64, 75, 76, 80, 86, 95, 96, 100, 114, 120, 125, 129, 150, 152, 160, 172, 190, 192, 200, 215, 228, 240, 250, 258, 285, 300, 304, 320, 344, 375, 380, 400, 430, 456, 475, 480, 500, 516, 570, 600, 608, 645, 688, 750, 760, 800, 817, 860, 912, 950, 960, 1000, 1032, 1075, 1140, 1200, 1216, 1290, 1376, 1425, 1500, 1520, 1600, 1634, 1720, 1824, 1900, 2000, 2064, 2150, 2280, 2375, 2400, 2451, 2580, 2752, 2850, 3000, 3040, 3225, 3268, 3440, 3648, 3800, 4000, 4085, 4128, 4300, 4560, 4750, 4800, 4902, 5160, 5375, 5700, 6000, 6080, 6450, 6536, 6880, 7125, 7600, 8000, 8170, 8256, 8600, 9120, 9500, 9804, 10320, 10750, 11400, 12000, 12255, 12900, 13072, 13760, 14250, 15200, 16125, 16340, 17200, 18240, 19000, 19608, 20425, 20640, 21500, 22800, 24000, 24510, 25800, 26144, 28500, 30400, 32250, 32680, 34400, 38000, 39216, 40850, 41280, 43000, 45600, 49020, 51600, 52288, 57000, 61275, 64500, 65360, 68800, 76000, 78432, 81700, 86000, 91200, 98040, 102125, 103200, 114000, 122550, 129000, 130720, 152000, 156864, 163400, 172000, 196080, 204250, 206400, 228000, 245100, 258000, 261440, 306375, 326800, 344000, 392160, 408500, 456000, 490200, 516000, 612750, 653600, 784320, 817000, 980400, 1032000, 1225500, 1307200, 1634000, 1960800, 2451000, 3268000, 3921600, 4902000, 6536000, 9804000, 19608000]

約数ペア:

[(1, 19608000), (2, 9804000), (3, 6536000), (4, 4902000), (5, 3921600), (6, 3268000), (8, 2451000), (10, 1960800), (12, 1634000), (15, 1307200), (16, 1225500), (19, 1032000), (20, 980400), (24, 817000), (25, 784320), (30, 653600), (32, 612750), (38, 516000), (40, 490200), (43, 456000), (48, 408500), (50, 392160), (57, 344000), (60, 326800), (64, 306375), (75, 261440), (76, 258000), (80, 245100), (86, 228000), (95, 206400), (96, 204250), (100, 196080), (114, 172000), (120, 163400), (125, 156864), (129, 152000), (150, 130720), (152, 129000), (160, 122550), (172, 114000), (190, 103200), (192, 102125), (200, 98040), (215, 91200), (228, 86000), (240, 81700), (250, 78432), (258, 76000), (285, 68800), (300, 65360), (304, 64500), (320, 61275), (344, 57000), (375, 52288), (380, 51600), (400, 49020), (430, 45600), (456, 43000), (475, 41280), (480, 40850), (500, 39216), (516, 38000), (570, 34400), (600, 32680), (608, 32250), (645, 30400), (688, 28500), (750, 26144), (760, 25800), (800, 24510), (817, 24000), (860, 22800), (912, 21500), (950, 20640), (960, 20425), (1000, 19608), (1032, 19000), (1075, 18240), (1140, 17200), (1200, 16340), (1216, 16125), (1290, 15200), (1376, 14250), (1425, 13760), (1500, 13072), (1520, 12900), (1600, 12255), (1634, 12000), (1720, 11400), (1824, 10750), (1900, 10320), (2000, 9804), (2064, 9500), (2150, 9120), (2280, 8600), (2375, 8256), (2400, 8170), (2451, 8000), (2580, 7600), (2752, 7125), (2850, 6880), (3000, 6536), (3040, 6450), (3225, 6080), (3268, 6000), (3440, 5700), (3648, 5375), (3800, 5160), (4000, 4902), (4085, 4800), (4128, 4750), (4300, 4560)]