2151544320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{93383}}^1$

素因数の和:93412

約数の個数: 120

約数和(自身を含む): 7451482896

約数和(自身を除く): 5299938576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 93383, 186766, 280149, 373532, 466915, 560298, 747064, 840447, 933830, 1120596, 1400745, 1494128, 1680894, 1867660, 2241192, 2801490, 2988256, 3361788, 3735320, 4202235, 4482384, 5602980, 5976512, 6723576, 7470640, 8404470, 8964768, 11205960, 11953024, 13447152, 14941280, 16808940, 17929536, 22411920, 23906048, 26894304, 29882560, 33617880, 35859072, 44823840, 47812096, 53788608, 59765120, 67235760, 71718144, 89647680, 107577216, 119530240, 134471520, 143436288, 179295360, 215154432, 239060480, 268943040, 358590720, 430308864, 537886080, 717181440, 1075772160, 2151544320]

約数ペア:

[(1, 2151544320), (2, 1075772160), (3, 717181440), (4, 537886080), (5, 430308864), (6, 358590720), (8, 268943040), (9, 239060480), (10, 215154432), (12, 179295360), (15, 143436288), (16, 134471520), (18, 119530240), (20, 107577216), (24, 89647680), (30, 71718144), (32, 67235760), (36, 59765120), (40, 53788608), (45, 47812096), (48, 44823840), (60, 35859072), (64, 33617880), (72, 29882560), (80, 26894304), (90, 23906048), (96, 22411920), (120, 17929536), (128, 16808940), (144, 14941280), (160, 13447152), (180, 11953024), (192, 11205960), (240, 8964768), (256, 8404470), (288, 7470640), (320, 6723576), (360, 5976512), (384, 5602980), (480, 4482384), (512, 4202235), (576, 3735320), (640, 3361788), (720, 2988256), (768, 2801490), (960, 2241192), (1152, 1867660), (1280, 1680894), (1440, 1494128), (1536, 1400745), (1920, 1120596), (2304, 933830), (2560, 840447), (2880, 747064), (3840, 560298), (4608, 466915), (5760, 373532), (7680, 280149), (11520, 186766), (23040, 93383)]