1020192000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{10627}}^1$

素因数の和:10661

約数の個数: 144

約数和(自身を含む): 3388886592

約数和(自身を除く): 2368694592

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, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 8000, 9600, 10627, 12000, 16000, 19200, 21254, 24000, 31881, 32000, 42508, 48000, 53135, 63762, 85016, 96000, 106270, 127524, 159405, 170032, 212540, 255048, 265675, 318810, 340064, 425080, 510096, 531350, 637620, 680128, 797025, 850160, 1020192, 1062700, 1275240, 1328375, 1360256, 1594050, 1700320, 2040384, 2125400, 2550480, 2656750, 2720512, 3188100, 3400640, 3985125, 4080768, 4250800, 5100960, 5313500, 6376200, 6801280, 7970250, 8161536, 8501600, 10201920, 10627000, 12752400, 13602560, 15940500, 17003200, 20403840, 21254000, 25504800, 31881000, 34006400, 40807680, 42508000, 51009600, 63762000, 68012800, 85016000, 102019200, 127524000, 170032000, 204038400, 255048000, 340064000, 510096000, 1020192000]

約数ペア:

[(1, 1020192000), (2, 510096000), (3, 340064000), (4, 255048000), (5, 204038400), (6, 170032000), (8, 127524000), (10, 102019200), (12, 85016000), (15, 68012800), (16, 63762000), (20, 51009600), (24, 42508000), (25, 40807680), (30, 34006400), (32, 31881000), (40, 25504800), (48, 21254000), (50, 20403840), (60, 17003200), (64, 15940500), (75, 13602560), (80, 12752400), (96, 10627000), (100, 10201920), (120, 8501600), (125, 8161536), (128, 7970250), (150, 6801280), (160, 6376200), (192, 5313500), (200, 5100960), (240, 4250800), (250, 4080768), (256, 3985125), (300, 3400640), (320, 3188100), (375, 2720512), (384, 2656750), (400, 2550480), (480, 2125400), (500, 2040384), (600, 1700320), (640, 1594050), (750, 1360256), (768, 1328375), (800, 1275240), (960, 1062700), (1000, 1020192), (1200, 850160), (1280, 797025), (1500, 680128), (1600, 637620), (1920, 531350), (2000, 510096), (2400, 425080), (3000, 340064), (3200, 318810), (3840, 265675), (4000, 255048), (4800, 212540), (6000, 170032), (6400, 159405), (8000, 127524), (9600, 106270), (10627, 96000), (12000, 85016), (16000, 63762), (19200, 53135), (21254, 48000), (24000, 42508), (31881, 32000)]