20075472000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{46471}}^1$

素因数の和:46509

約数の個数: 256

約数和(自身を含む): 73946246400

約数和(自身を除く): 53870774400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2400, 2700, 2880, 3000, 3200, 3375, 3456, 3600, 4000, 4320, 4500, 4800, 5400, 5760, 6000, 6750, 7200, 8000, 8640, 9000, 9600, 10800, 12000, 13500, 14400, 16000, 17280, 18000, 21600, 24000, 27000, 28800, 36000, 43200, 46471, 48000, 54000, 72000, 86400, 92942, 108000, 139413, 144000, 185884, 216000, 232355, 278826, 371768, 418239, 432000, 464710, 557652, 697065, 743536, 836478, 929420, 1115304, 1161775, 1254717, 1394130, 1487072, 1672956, 1858840, 2091195, 2230608, 2323550, 2509434, 2788260, 2974144, 3345912, 3485325, 3717680, 4182390, 4461216, 4647100, 5018868, 5576520, 5808875, 5948288, 6273585, 6691824, 6970650, 7435360, 8364780, 8922432, 9294200, 10037736, 10455975, 11153040, 11617750, 12547170, 13383648, 13941300, 14870720, 16729560, 17426625, 17844864, 18588400, 20075472, 20911950, 22306080, 23235500, 25094340, 26767296, 27882600, 29741440, 31367925, 33459120, 34853250, 37176800, 40150944, 41823900, 44612160, 46471000, 50188680, 52279875, 53534592, 55765200, 62735850, 66918240, 69706500, 74353600, 80301888, 83647800, 89224320, 92942000, 100377360, 104559750, 111530400, 125471700, 133836480, 139413000, 148707200, 156839625, 160603776, 167295600, 185884000, 200754720, 209119500, 223060800, 250943400, 267672960, 278826000, 313679250, 334591200, 371768000, 401509440, 418239000, 446121600, 501886800, 557652000, 627358500, 669182400, 743536000, 803018880, 836478000, 1003773600, 1115304000, 1254717000, 1338364800, 1672956000, 2007547200, 2230608000, 2509434000, 3345912000, 4015094400, 5018868000, 6691824000, 10037736000, 20075472000]

約数ペア:

[(1, 20075472000), (2, 10037736000), (3, 6691824000), (4, 5018868000), (5, 4015094400), (6, 3345912000), (8, 2509434000), (9, 2230608000), (10, 2007547200), (12, 1672956000), (15, 1338364800), (16, 1254717000), (18, 1115304000), (20, 1003773600), (24, 836478000), (25, 803018880), (27, 743536000), (30, 669182400), (32, 627358500), (36, 557652000), (40, 501886800), (45, 446121600), (48, 418239000), (50, 401509440), (54, 371768000), (60, 334591200), (64, 313679250), (72, 278826000), (75, 267672960), (80, 250943400), (90, 223060800), (96, 209119500), (100, 200754720), (108, 185884000), (120, 167295600), (125, 160603776), (128, 156839625), (135, 148707200), (144, 139413000), (150, 133836480), (160, 125471700), (180, 111530400), (192, 104559750), (200, 100377360), (216, 92942000), (225, 89224320), (240, 83647800), (250, 80301888), (270, 74353600), (288, 69706500), (300, 66918240), (320, 62735850), (360, 55765200), (375, 53534592), (384, 52279875), (400, 50188680), (432, 46471000), (450, 44612160), (480, 41823900), (500, 40150944), (540, 37176800), (576, 34853250), (600, 33459120), (640, 31367925), (675, 29741440), (720, 27882600), (750, 26767296), (800, 25094340), (864, 23235500), (900, 22306080), (960, 20911950), (1000, 20075472), (1080, 18588400), (1125, 17844864), (1152, 17426625), (1200, 16729560), (1350, 14870720), (1440, 13941300), (1500, 13383648), (1600, 12547170), (1728, 11617750), (1800, 11153040), (1920, 10455975), (2000, 10037736), (2160, 9294200), (2250, 8922432), (2400, 8364780), (2700, 7435360), (2880, 6970650), (3000, 6691824), (3200, 6273585), (3375, 5948288), (3456, 5808875), (3600, 5576520), (4000, 5018868), (4320, 4647100), (4500, 4461216), (4800, 4182390), (5400, 3717680), (5760, 3485325), (6000, 3345912), (6750, 2974144), (7200, 2788260), (8000, 2509434), (8640, 2323550), (9000, 2230608), (9600, 2091195), (10800, 1858840), (12000, 1672956), (13500, 1487072), (14400, 1394130), (16000, 1254717), (17280, 1161775), (18000, 1115304), (21600, 929420), (24000, 836478), (27000, 743536), (28800, 697065), (36000, 557652), (43200, 464710), (46471, 432000), (48000, 418239), (54000, 371768), (72000, 278826), (86400, 232355), (92942, 216000), (108000, 185884), (139413, 144000)]