4255182720

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{27361}}^1$

素因数の和:27395

約数の個数: 192

約数和(自身を含む): 15238445040

約数和(自身を除く): 10983262320

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 19440, 25920, 27361, 31104, 38880, 51840, 54722, 77760, 82083, 109444, 136805, 155520, 164166, 218888, 246249, 273610, 328332, 410415, 437776, 492498, 547220, 656664, 738747, 820830, 875552, 984996, 1094440, 1231245, 1313328, 1477494, 1641660, 1751104, 1969992, 2188880, 2216241, 2462490, 2626656, 2954988, 3283320, 3502208, 3693735, 3939984, 4377760, 4432482, 4924980, 5253312, 5909976, 6566640, 6648723, 7387470, 7879968, 8755520, 8864964, 9849960, 10506624, 11081205, 11819952, 13133280, 13297446, 14774940, 15759936, 17511040, 17729928, 19699920, 22162410, 23639904, 26266560, 26594892, 29549880, 31519872, 33243615, 35459856, 39399840, 44324820, 47279808, 52533120, 53189784, 59099760, 66487230, 70919712, 78799680, 88649640, 94559616, 106379568, 118199520, 132974460, 141839424, 157599360, 177299280, 212759136, 236399040, 265948920, 283678848, 354598560, 425518272, 472798080, 531897840, 709197120, 851036544, 1063795680, 1418394240, 2127591360, 4255182720]

約数ペア:

[(1, 4255182720), (2, 2127591360), (3, 1418394240), (4, 1063795680), (5, 851036544), (6, 709197120), (8, 531897840), (9, 472798080), (10, 425518272), (12, 354598560), (15, 283678848), (16, 265948920), (18, 236399040), (20, 212759136), (24, 177299280), (27, 157599360), (30, 141839424), (32, 132974460), (36, 118199520), (40, 106379568), (45, 94559616), (48, 88649640), (54, 78799680), (60, 70919712), (64, 66487230), (72, 59099760), (80, 53189784), (81, 52533120), (90, 47279808), (96, 44324820), (108, 39399840), (120, 35459856), (128, 33243615), (135, 31519872), (144, 29549880), (160, 26594892), (162, 26266560), (180, 23639904), (192, 22162410), (216, 19699920), (240, 17729928), (243, 17511040), (270, 15759936), (288, 14774940), (320, 13297446), (324, 13133280), (360, 11819952), (384, 11081205), (405, 10506624), (432, 9849960), (480, 8864964), (486, 8755520), (540, 7879968), (576, 7387470), (640, 6648723), (648, 6566640), (720, 5909976), (810, 5253312), (864, 4924980), (960, 4432482), (972, 4377760), (1080, 3939984), (1152, 3693735), (1215, 3502208), (1296, 3283320), (1440, 2954988), (1620, 2626656), (1728, 2462490), (1920, 2216241), (1944, 2188880), (2160, 1969992), (2430, 1751104), (2592, 1641660), (2880, 1477494), (3240, 1313328), (3456, 1231245), (3888, 1094440), (4320, 984996), (4860, 875552), (5184, 820830), (5760, 738747), (6480, 656664), (7776, 547220), (8640, 492498), (9720, 437776), (10368, 410415), (12960, 328332), (15552, 273610), (17280, 246249), (19440, 218888), (25920, 164166), (27361, 155520), (31104, 136805), (38880, 109444), (51840, 82083), (54722, 77760)]