471519360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2140

約数の個数: 256

約数和(自身を含む): 1799280000

約数和(自身を除く): 1327760640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2099, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4198, 4320, 4680, 4992, 5616, 5760, 6240, 6297, 7020, 7488, 8320, 8396, 8640, 9360, 10495, 11232, 12480, 12594, 14040, 14976, 16792, 17280, 18720, 18891, 20990, 22464, 24960, 25188, 27287, 28080, 31485, 33584, 37440, 37782, 41980, 44928, 50376, 54574, 56160, 56673, 62970, 67168, 74880, 75564, 81861, 83960, 94455, 100752, 109148, 112320, 113346, 125940, 134336, 136435, 151128, 163722, 167920, 188910, 201504, 218296, 224640, 226692, 245583, 251880, 268672, 272870, 283365, 302256, 327444, 335840, 377820, 403008, 409305, 436592, 453384, 491166, 503760, 545740, 566730, 604512, 654888, 671680, 736749, 755640, 806016, 818610, 873184, 906768, 982332, 1007520, 1091480, 1133460, 1209024, 1227915, 1309776, 1343360, 1473498, 1511280, 1637220, 1746368, 1813536, 1964664, 2015040, 2182960, 2266920, 2418048, 2455830, 2619552, 2946996, 3022560, 3274440, 3492736, 3627072, 3683745, 3929328, 4030080, 4365920, 4533840, 4911660, 5239104, 5893992, 6045120, 6548880, 7254144, 7367490, 7858656, 8731840, 9067680, 9823320, 10478208, 11787984, 12090240, 13097760, 14734980, 15717312, 17463680, 18135360, 19646640, 23575968, 26195520, 29469960, 31434624, 36270720, 39293280, 47151936, 52391040, 58939920, 78586560, 94303872, 117879840, 157173120, 235759680, 471519360]

約数ペア:

[(1, 471519360), (2, 235759680), (3, 157173120), (4, 117879840), (5, 94303872), (6, 78586560), (8, 58939920), (9, 52391040), (10, 47151936), (12, 39293280), (13, 36270720), (15, 31434624), (16, 29469960), (18, 26195520), (20, 23575968), (24, 19646640), (26, 18135360), (27, 17463680), (30, 15717312), (32, 14734980), (36, 13097760), (39, 12090240), (40, 11787984), (45, 10478208), (48, 9823320), (52, 9067680), (54, 8731840), (60, 7858656), (64, 7367490), (65, 7254144), (72, 6548880), (78, 6045120), (80, 5893992), (90, 5239104), (96, 4911660), (104, 4533840), (108, 4365920), (117, 4030080), (120, 3929328), (128, 3683745), (130, 3627072), (135, 3492736), (144, 3274440), (156, 3022560), (160, 2946996), (180, 2619552), (192, 2455830), (195, 2418048), (208, 2266920), (216, 2182960), (234, 2015040), (240, 1964664), (260, 1813536), (270, 1746368), (288, 1637220), (312, 1511280), (320, 1473498), (351, 1343360), (360, 1309776), (384, 1227915), (390, 1209024), (416, 1133460), (432, 1091480), (468, 1007520), (480, 982332), (520, 906768), (540, 873184), (576, 818610), (585, 806016), (624, 755640), (640, 736749), (702, 671680), (720, 654888), (780, 604512), (832, 566730), (864, 545740), (936, 503760), (960, 491166), (1040, 453384), (1080, 436592), (1152, 409305), (1170, 403008), (1248, 377820), (1404, 335840), (1440, 327444), (1560, 302256), (1664, 283365), (1728, 272870), (1755, 268672), (1872, 251880), (1920, 245583), (2080, 226692), (2099, 224640), (2160, 218296), (2340, 201504), (2496, 188910), (2808, 167920), (2880, 163722), (3120, 151128), (3456, 136435), (3510, 134336), (3744, 125940), (4160, 113346), (4198, 112320), (4320, 109148), (4680, 100752), (4992, 94455), (5616, 83960), (5760, 81861), (6240, 75564), (6297, 74880), (7020, 67168), (7488, 62970), (8320, 56673), (8396, 56160), (8640, 54574), (9360, 50376), (10495, 44928), (11232, 41980), (12480, 37782), (12594, 37440), (14040, 33584), (14976, 31485), (16792, 28080), (17280, 27287), (18720, 25188), (18891, 24960), (20990, 22464)]