2485680000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{10357}}^1$

素因数の和:10394

約数の個数: 160

約数和(自身を含む): 8251389960

約数和(自身を除く): 5765709960

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, 2400, 2500, 3000, 3200, 3750, 4000, 4800, 5000, 6000, 7500, 8000, 9600, 10000, 10357, 12000, 15000, 16000, 20000, 20714, 24000, 30000, 31071, 40000, 41428, 48000, 51785, 60000, 62142, 80000, 82856, 103570, 120000, 124284, 155355, 165712, 207140, 240000, 248568, 258925, 310710, 331424, 414280, 497136, 517850, 621420, 662848, 776775, 828560, 994272, 1035700, 1242840, 1294625, 1325696, 1553550, 1657120, 1988544, 2071400, 2485680, 2589250, 3107100, 3314240, 3883875, 3977088, 4142800, 4971360, 5178500, 6214200, 6473125, 6628480, 7767750, 8285600, 9942720, 10357000, 12428400, 12946250, 15535500, 16571200, 19419375, 19885440, 20714000, 24856800, 25892500, 31071000, 33142400, 38838750, 41428000, 49713600, 51785000, 62142000, 77677500, 82856000, 99427200, 103570000, 124284000, 155355000, 165712000, 207140000, 248568000, 310710000, 414280000, 497136000, 621420000, 828560000, 1242840000, 2485680000]

約数ペア:

[(1, 2485680000), (2, 1242840000), (3, 828560000), (4, 621420000), (5, 497136000), (6, 414280000), (8, 310710000), (10, 248568000), (12, 207140000), (15, 165712000), (16, 155355000), (20, 124284000), (24, 103570000), (25, 99427200), (30, 82856000), (32, 77677500), (40, 62142000), (48, 51785000), (50, 49713600), (60, 41428000), (64, 38838750), (75, 33142400), (80, 31071000), (96, 25892500), (100, 24856800), (120, 20714000), (125, 19885440), (128, 19419375), (150, 16571200), (160, 15535500), (192, 12946250), (200, 12428400), (240, 10357000), (250, 9942720), (300, 8285600), (320, 7767750), (375, 6628480), (384, 6473125), (400, 6214200), (480, 5178500), (500, 4971360), (600, 4142800), (625, 3977088), (640, 3883875), (750, 3314240), (800, 3107100), (960, 2589250), (1000, 2485680), (1200, 2071400), (1250, 1988544), (1500, 1657120), (1600, 1553550), (1875, 1325696), (1920, 1294625), (2000, 1242840), (2400, 1035700), (2500, 994272), (3000, 828560), (3200, 776775), (3750, 662848), (4000, 621420), (4800, 517850), (5000, 497136), (6000, 414280), (7500, 331424), (8000, 310710), (9600, 258925), (10000, 248568), (10357, 240000), (12000, 207140), (15000, 165712), (16000, 155355), (20000, 124284), (20714, 120000), (24000, 103570), (30000, 82856), (31071, 80000), (40000, 62142), (41428, 60000), (48000, 51785)]