7929120000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{16519}}^1$

素因数の和:16558

約数の個数: 180

約数和(自身を含む): 26371933280

約数和(自身を除く): 18442813280

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, 256, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3750, 3840, 4000, 4800, 5000, 6000, 6400, 7500, 8000, 9600, 10000, 12000, 15000, 16000, 16519, 19200, 20000, 24000, 30000, 32000, 33038, 40000, 48000, 49557, 60000, 66076, 80000, 82595, 96000, 99114, 120000, 132152, 160000, 165190, 198228, 240000, 247785, 264304, 330380, 396456, 412975, 480000, 495570, 528608, 660760, 792912, 825950, 991140, 1057216, 1238925, 1321520, 1585824, 1651900, 1982280, 2064875, 2114432, 2477850, 2643040, 3171648, 3303800, 3964560, 4129750, 4228864, 4955700, 5286080, 6194625, 6343296, 6607600, 7929120, 8259500, 9911400, 10324375, 10572160, 12389250, 12686592, 13215200, 15858240, 16519000, 19822800, 20648750, 21144320, 24778500, 26430400, 30973125, 31716480, 33038000, 39645600, 41297500, 49557000, 52860800, 61946250, 63432960, 66076000, 79291200, 82595000, 99114000, 105721600, 123892500, 132152000, 158582400, 165190000, 198228000, 247785000, 264304000, 317164800, 330380000, 396456000, 495570000, 528608000, 660760000, 792912000, 991140000, 1321520000, 1585824000, 1982280000, 2643040000, 3964560000, 7929120000]

約数ペア:

[(1, 7929120000), (2, 3964560000), (3, 2643040000), (4, 1982280000), (5, 1585824000), (6, 1321520000), (8, 991140000), (10, 792912000), (12, 660760000), (15, 528608000), (16, 495570000), (20, 396456000), (24, 330380000), (25, 317164800), (30, 264304000), (32, 247785000), (40, 198228000), (48, 165190000), (50, 158582400), (60, 132152000), (64, 123892500), (75, 105721600), (80, 99114000), (96, 82595000), (100, 79291200), (120, 66076000), (125, 63432960), (128, 61946250), (150, 52860800), (160, 49557000), (192, 41297500), (200, 39645600), (240, 33038000), (250, 31716480), (256, 30973125), (300, 26430400), (320, 24778500), (375, 21144320), (384, 20648750), (400, 19822800), (480, 16519000), (500, 15858240), (600, 13215200), (625, 12686592), (640, 12389250), (750, 10572160), (768, 10324375), (800, 9911400), (960, 8259500), (1000, 7929120), (1200, 6607600), (1250, 6343296), (1280, 6194625), (1500, 5286080), (1600, 4955700), (1875, 4228864), (1920, 4129750), (2000, 3964560), (2400, 3303800), (2500, 3171648), (3000, 2643040), (3200, 2477850), (3750, 2114432), (3840, 2064875), (4000, 1982280), (4800, 1651900), (5000, 1585824), (6000, 1321520), (6400, 1238925), (7500, 1057216), (8000, 991140), (9600, 825950), (10000, 792912), (12000, 660760), (15000, 528608), (16000, 495570), (16519, 480000), (19200, 412975), (20000, 396456), (24000, 330380), (30000, 264304), (32000, 247785), (33038, 240000), (40000, 198228), (48000, 165190), (49557, 160000), (60000, 132152), (66076, 120000), (80000, 99114), (82595, 96000)]