9639120000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{40163}}^1$

素因数の和:40200

約数の個数: 160

約数和(自身を含む): 31995445680

約数和(自身を除く): 22356325680

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, 12000, 15000, 16000, 20000, 24000, 30000, 40000, 40163, 48000, 60000, 80000, 80326, 120000, 120489, 160652, 200815, 240000, 240978, 321304, 401630, 481956, 602445, 642608, 803260, 963912, 1004075, 1204890, 1285216, 1606520, 1927824, 2008150, 2409780, 2570432, 3012225, 3213040, 3855648, 4016300, 4819560, 5020375, 5140864, 6024450, 6426080, 7711296, 8032600, 9639120, 10040750, 12048900, 12852160, 15061125, 15422592, 16065200, 19278240, 20081500, 24097800, 25101875, 25704320, 30122250, 32130400, 38556480, 40163000, 48195600, 50203750, 60244500, 64260800, 75305625, 77112960, 80326000, 96391200, 100407500, 120489000, 128521600, 150611250, 160652000, 192782400, 200815000, 240978000, 301222500, 321304000, 385564800, 401630000, 481956000, 602445000, 642608000, 803260000, 963912000, 1204890000, 1606520000, 1927824000, 2409780000, 3213040000, 4819560000, 9639120000]

約数ペア:

[(1, 9639120000), (2, 4819560000), (3, 3213040000), (4, 2409780000), (5, 1927824000), (6, 1606520000), (8, 1204890000), (10, 963912000), (12, 803260000), (15, 642608000), (16, 602445000), (20, 481956000), (24, 401630000), (25, 385564800), (30, 321304000), (32, 301222500), (40, 240978000), (48, 200815000), (50, 192782400), (60, 160652000), (64, 150611250), (75, 128521600), (80, 120489000), (96, 100407500), (100, 96391200), (120, 80326000), (125, 77112960), (128, 75305625), (150, 64260800), (160, 60244500), (192, 50203750), (200, 48195600), (240, 40163000), (250, 38556480), (300, 32130400), (320, 30122250), (375, 25704320), (384, 25101875), (400, 24097800), (480, 20081500), (500, 19278240), (600, 16065200), (625, 15422592), (640, 15061125), (750, 12852160), (800, 12048900), (960, 10040750), (1000, 9639120), (1200, 8032600), (1250, 7711296), (1500, 6426080), (1600, 6024450), (1875, 5140864), (1920, 5020375), (2000, 4819560), (2400, 4016300), (2500, 3855648), (3000, 3213040), (3200, 3012225), (3750, 2570432), (4000, 2409780), (4800, 2008150), (5000, 1927824), (6000, 1606520), (7500, 1285216), (8000, 1204890), (9600, 1004075), (10000, 963912), (12000, 803260), (15000, 642608), (16000, 602445), (20000, 481956), (24000, 401630), (30000, 321304), (40000, 240978), (40163, 240000), (48000, 200815), (60000, 160652), (80000, 120489), (80326, 120000)]