1242950400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{7193}}^1$

素因数の和:7228

約数の個数: 216

約数和(自身を含む): 4558406160

約数和(自身を除く): 3315455760

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, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4800, 5400, 5760, 6400, 6912, 7193, 7200, 8640, 9600, 10800, 11520, 14386, 14400, 17280, 19200, 21579, 21600, 28772, 28800, 34560, 35965, 43158, 43200, 57544, 57600, 64737, 71930, 86316, 86400, 107895, 115088, 129474, 143860, 172632, 172800, 179825, 194211, 215790, 230176, 258948, 287720, 323685, 345264, 359650, 388422, 431580, 460352, 517896, 539475, 575440, 647370, 690528, 719300, 776844, 863160, 920704, 971055, 1035792, 1078950, 1150880, 1294740, 1381056, 1438600, 1553688, 1618425, 1726320, 1841408, 1942110, 2071584, 2157900, 2301760, 2589480, 2762112, 2877200, 3107376, 3236850, 3452640, 3884220, 4143168, 4315800, 4603520, 4855275, 5178960, 5524224, 5754400, 6214752, 6473700, 6905280, 7768440, 8286336, 8631600, 9207040, 9710550, 10357920, 11508800, 12429504, 12947400, 13810560, 15536880, 16572672, 17263200, 19421100, 20715840, 23017600, 24859008, 25894800, 27621120, 31073760, 34526400, 38842200, 41431680, 46035200, 49718016, 51789600, 62147520, 69052800, 77684400, 82863360, 103579200, 124295040, 138105600, 155368800, 207158400, 248590080, 310737600, 414316800, 621475200, 1242950400]

約数ペア:

[(1, 1242950400), (2, 621475200), (3, 414316800), (4, 310737600), (5, 248590080), (6, 207158400), (8, 155368800), (9, 138105600), (10, 124295040), (12, 103579200), (15, 82863360), (16, 77684400), (18, 69052800), (20, 62147520), (24, 51789600), (25, 49718016), (27, 46035200), (30, 41431680), (32, 38842200), (36, 34526400), (40, 31073760), (45, 27621120), (48, 25894800), (50, 24859008), (54, 23017600), (60, 20715840), (64, 19421100), (72, 17263200), (75, 16572672), (80, 15536880), (90, 13810560), (96, 12947400), (100, 12429504), (108, 11508800), (120, 10357920), (128, 9710550), (135, 9207040), (144, 8631600), (150, 8286336), (160, 7768440), (180, 6905280), (192, 6473700), (200, 6214752), (216, 5754400), (225, 5524224), (240, 5178960), (256, 4855275), (270, 4603520), (288, 4315800), (300, 4143168), (320, 3884220), (360, 3452640), (384, 3236850), (400, 3107376), (432, 2877200), (450, 2762112), (480, 2589480), (540, 2301760), (576, 2157900), (600, 2071584), (640, 1942110), (675, 1841408), (720, 1726320), (768, 1618425), (800, 1553688), (864, 1438600), (900, 1381056), (960, 1294740), (1080, 1150880), (1152, 1078950), (1200, 1035792), (1280, 971055), (1350, 920704), (1440, 863160), (1600, 776844), (1728, 719300), (1800, 690528), (1920, 647370), (2160, 575440), (2304, 539475), (2400, 517896), (2700, 460352), (2880, 431580), (3200, 388422), (3456, 359650), (3600, 345264), (3840, 323685), (4320, 287720), (4800, 258948), (5400, 230176), (5760, 215790), (6400, 194211), (6912, 179825), (7193, 172800), (7200, 172632), (8640, 143860), (9600, 129474), (10800, 115088), (11520, 107895), (14386, 86400), (14400, 86316), (17280, 71930), (19200, 64737), (21579, 57600), (21600, 57544), (28772, 43200), (28800, 43158), (34560, 35965)]