738599040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{42743}}^1$

素因数の和:42771

約数の個数: 128

約数和(自身を含む): 2615932800

約数和(自身を除く): 1877333760

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 42743, 85486, 128229, 170972, 213715, 256458, 341944, 384687, 427430, 512916, 641145, 683888, 769374, 854860, 1025832, 1154061, 1282290, 1367776, 1538748, 1709720, 1923435, 2051664, 2308122, 2564580, 2735552, 3077496, 3419440, 3846870, 4103328, 4616244, 5129160, 5471104, 5770305, 6154992, 6838880, 7693740, 8206656, 9232488, 10258320, 11540610, 12309984, 13677760, 15387480, 16413312, 18464976, 20516640, 23081220, 24619968, 27355520, 30774960, 36929952, 41033280, 46162440, 49239936, 61549920, 73859904, 82066560, 92324880, 123099840, 147719808, 184649760, 246199680, 369299520, 738599040]

約数ペア:

[(1, 738599040), (2, 369299520), (3, 246199680), (4, 184649760), (5, 147719808), (6, 123099840), (8, 92324880), (9, 82066560), (10, 73859904), (12, 61549920), (15, 49239936), (16, 46162440), (18, 41033280), (20, 36929952), (24, 30774960), (27, 27355520), (30, 24619968), (32, 23081220), (36, 20516640), (40, 18464976), (45, 16413312), (48, 15387480), (54, 13677760), (60, 12309984), (64, 11540610), (72, 10258320), (80, 9232488), (90, 8206656), (96, 7693740), (108, 6838880), (120, 6154992), (128, 5770305), (135, 5471104), (144, 5129160), (160, 4616244), (180, 4103328), (192, 3846870), (216, 3419440), (240, 3077496), (270, 2735552), (288, 2564580), (320, 2308122), (360, 2051664), (384, 1923435), (432, 1709720), (480, 1538748), (540, 1367776), (576, 1282290), (640, 1154061), (720, 1025832), (864, 854860), (960, 769374), (1080, 683888), (1152, 641145), (1440, 512916), (1728, 427430), (1920, 384687), (2160, 341944), (2880, 256458), (3456, 213715), (4320, 170972), (5760, 128229), (8640, 85486), (17280, 42743)]