2091813120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{60527}}^1$

素因数の和:60557

約数の個数: 144

約数和(自身を含む): 7423153920

約数和(自身を除く): 5331340800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 60527, 121054, 181581, 242108, 302635, 363162, 484216, 544743, 605270, 726324, 907905, 968432, 1089486, 1210540, 1452648, 1634229, 1815810, 1936864, 2178972, 2421080, 2723715, 2905296, 3268458, 3631620, 3873728, 4357944, 4842160, 5447430, 5810592, 6536916, 7263240, 7747456, 8171145, 8715888, 9684320, 10894860, 11621184, 13073832, 14526480, 15494912, 16342290, 17431776, 19368640, 21789720, 23242368, 26147664, 29052960, 32684580, 34863552, 38737280, 43579440, 46484736, 52295328, 58105920, 65369160, 69727104, 77474560, 87158880, 104590656, 116211840, 130738320, 139454208, 174317760, 209181312, 232423680, 261476640, 348635520, 418362624, 522953280, 697271040, 1045906560, 2091813120]

約数ペア:

[(1, 2091813120), (2, 1045906560), (3, 697271040), (4, 522953280), (5, 418362624), (6, 348635520), (8, 261476640), (9, 232423680), (10, 209181312), (12, 174317760), (15, 139454208), (16, 130738320), (18, 116211840), (20, 104590656), (24, 87158880), (27, 77474560), (30, 69727104), (32, 65369160), (36, 58105920), (40, 52295328), (45, 46484736), (48, 43579440), (54, 38737280), (60, 34863552), (64, 32684580), (72, 29052960), (80, 26147664), (90, 23242368), (96, 21789720), (108, 19368640), (120, 17431776), (128, 16342290), (135, 15494912), (144, 14526480), (160, 13073832), (180, 11621184), (192, 10894860), (216, 9684320), (240, 8715888), (256, 8171145), (270, 7747456), (288, 7263240), (320, 6536916), (360, 5810592), (384, 5447430), (432, 4842160), (480, 4357944), (540, 3873728), (576, 3631620), (640, 3268458), (720, 2905296), (768, 2723715), (864, 2421080), (960, 2178972), (1080, 1936864), (1152, 1815810), (1280, 1634229), (1440, 1452648), (1728, 1210540), (1920, 1089486), (2160, 968432), (2304, 907905), (2880, 726324), (3456, 605270), (3840, 544743), (4320, 484216), (5760, 363162), (6912, 302635), (8640, 242108), (11520, 181581), (17280, 121054), (34560, 60527)]