12521260800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{72461}}^1$

素因数の和:72496

約数の個数: 216

約数和(自身を含む): 45914821680

約数和(自身を除く): 33393560880

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, 7200, 8640, 9600, 10800, 11520, 14400, 17280, 19200, 21600, 28800, 34560, 43200, 57600, 72461, 86400, 144922, 172800, 217383, 289844, 362305, 434766, 579688, 652149, 724610, 869532, 1086915, 1159376, 1304298, 1449220, 1739064, 1811525, 1956447, 2173830, 2318752, 2608596, 2898440, 3260745, 3478128, 3623050, 3912894, 4347660, 4637504, 5217192, 5434575, 5796880, 6521490, 6956256, 7246100, 7825788, 8695320, 9275008, 9782235, 10434384, 10869150, 11593760, 13042980, 13912512, 14492200, 15651576, 16303725, 17390640, 18550016, 19564470, 20868768, 21738300, 23187520, 26085960, 27825024, 28984400, 31303152, 32607450, 34781280, 39128940, 41737536, 43476600, 46375040, 48911175, 52171920, 55650048, 57968800, 62606304, 65214900, 69562560, 78257880, 83475072, 86953200, 92750080, 97822350, 104343840, 115937600, 125212608, 130429800, 139125120, 156515760, 166950144, 173906400, 195644700, 208687680, 231875200, 250425216, 260859600, 278250240, 313031520, 347812800, 391289400, 417375360, 463750400, 500850432, 521719200, 626063040, 695625600, 782578800, 834750720, 1043438400, 1252126080, 1391251200, 1565157600, 2086876800, 2504252160, 3130315200, 4173753600, 6260630400, 12521260800]

約数ペア:

[(1, 12521260800), (2, 6260630400), (3, 4173753600), (4, 3130315200), (5, 2504252160), (6, 2086876800), (8, 1565157600), (9, 1391251200), (10, 1252126080), (12, 1043438400), (15, 834750720), (16, 782578800), (18, 695625600), (20, 626063040), (24, 521719200), (25, 500850432), (27, 463750400), (30, 417375360), (32, 391289400), (36, 347812800), (40, 313031520), (45, 278250240), (48, 260859600), (50, 250425216), (54, 231875200), (60, 208687680), (64, 195644700), (72, 173906400), (75, 166950144), (80, 156515760), (90, 139125120), (96, 130429800), (100, 125212608), (108, 115937600), (120, 104343840), (128, 97822350), (135, 92750080), (144, 86953200), (150, 83475072), (160, 78257880), (180, 69562560), (192, 65214900), (200, 62606304), (216, 57968800), (225, 55650048), (240, 52171920), (256, 48911175), (270, 46375040), (288, 43476600), (300, 41737536), (320, 39128940), (360, 34781280), (384, 32607450), (400, 31303152), (432, 28984400), (450, 27825024), (480, 26085960), (540, 23187520), (576, 21738300), (600, 20868768), (640, 19564470), (675, 18550016), (720, 17390640), (768, 16303725), (800, 15651576), (864, 14492200), (900, 13912512), (960, 13042980), (1080, 11593760), (1152, 10869150), (1200, 10434384), (1280, 9782235), (1350, 9275008), (1440, 8695320), (1600, 7825788), (1728, 7246100), (1800, 6956256), (1920, 6521490), (2160, 5796880), (2304, 5434575), (2400, 5217192), (2700, 4637504), (2880, 4347660), (3200, 3912894), (3456, 3623050), (3600, 3478128), (3840, 3260745), (4320, 2898440), (4800, 2608596), (5400, 2318752), (5760, 2173830), (6400, 1956447), (6912, 1811525), (7200, 1739064), (8640, 1449220), (9600, 1304298), (10800, 1159376), (11520, 1086915), (14400, 869532), (17280, 724610), (19200, 652149), (21600, 579688), (28800, 434766), (34560, 362305), (43200, 289844), (57600, 217383), (72461, 172800), (86400, 144922)]