38472000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 224

約数和(自身を含む): 145816320

約数和(自身を除く): 107344320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 229, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 458, 480, 500, 525, 560, 600, 672, 687, 700, 750, 800, 840, 875, 916, 960, 1000, 1050, 1120, 1145, 1200, 1344, 1374, 1400, 1500, 1600, 1603, 1680, 1750, 1832, 2000, 2100, 2240, 2290, 2400, 2625, 2748, 2800, 3000, 3206, 3360, 3435, 3500, 3664, 4000, 4200, 4580, 4800, 4809, 5250, 5496, 5600, 5725, 6000, 6412, 6720, 6870, 7000, 7328, 8000, 8015, 8400, 9160, 9618, 10500, 10992, 11200, 11450, 12000, 12824, 13740, 14000, 14656, 16030, 16800, 17175, 18320, 19236, 21000, 21984, 22900, 24000, 24045, 25648, 27480, 28000, 28625, 32060, 33600, 34350, 36640, 38472, 40075, 42000, 43968, 45800, 48090, 51296, 54960, 56000, 57250, 64120, 68700, 73280, 76944, 80150, 84000, 85875, 91600, 96180, 102592, 109920, 114500, 120225, 128240, 137400, 153888, 160300, 168000, 171750, 183200, 192360, 200375, 219840, 229000, 240450, 256480, 274800, 307776, 320600, 343500, 366400, 384720, 400750, 458000, 480900, 512960, 549600, 601125, 641200, 687000, 769440, 801500, 916000, 961800, 1099200, 1202250, 1282400, 1374000, 1538880, 1603000, 1832000, 1923600, 2404500, 2564800, 2748000, 3206000, 3847200, 4809000, 5496000, 6412000, 7694400, 9618000, 12824000, 19236000, 38472000]

約数ペア:

[(1, 38472000), (2, 19236000), (3, 12824000), (4, 9618000), (5, 7694400), (6, 6412000), (7, 5496000), (8, 4809000), (10, 3847200), (12, 3206000), (14, 2748000), (15, 2564800), (16, 2404500), (20, 1923600), (21, 1832000), (24, 1603000), (25, 1538880), (28, 1374000), (30, 1282400), (32, 1202250), (35, 1099200), (40, 961800), (42, 916000), (48, 801500), (50, 769440), (56, 687000), (60, 641200), (64, 601125), (70, 549600), (75, 512960), (80, 480900), (84, 458000), (96, 400750), (100, 384720), (105, 366400), (112, 343500), (120, 320600), (125, 307776), (140, 274800), (150, 256480), (160, 240450), (168, 229000), (175, 219840), (192, 200375), (200, 192360), (210, 183200), (224, 171750), (229, 168000), (240, 160300), (250, 153888), (280, 137400), (300, 128240), (320, 120225), (336, 114500), (350, 109920), (375, 102592), (400, 96180), (420, 91600), (448, 85875), (458, 84000), (480, 80150), (500, 76944), (525, 73280), (560, 68700), (600, 64120), (672, 57250), (687, 56000), (700, 54960), (750, 51296), (800, 48090), (840, 45800), (875, 43968), (916, 42000), (960, 40075), (1000, 38472), (1050, 36640), (1120, 34350), (1145, 33600), (1200, 32060), (1344, 28625), (1374, 28000), (1400, 27480), (1500, 25648), (1600, 24045), (1603, 24000), (1680, 22900), (1750, 21984), (1832, 21000), (2000, 19236), (2100, 18320), (2240, 17175), (2290, 16800), (2400, 16030), (2625, 14656), (2748, 14000), (2800, 13740), (3000, 12824), (3206, 12000), (3360, 11450), (3435, 11200), (3500, 10992), (3664, 10500), (4000, 9618), (4200, 9160), (4580, 8400), (4800, 8015), (4809, 8000), (5250, 7328), (5496, 7000), (5600, 6870), (5725, 6720), (6000, 6412)]