245159516160

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68209}}^1$

素因数の和:68258

約数の個数: 384

約数和(自身を含む): 938515032000

約数和(自身を除く): 693355515840

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, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2048, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3072, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4608, 4680, 4992, 5120, 5616, 5760, 6144, 6240, 6656, 6912, 7020, 7488, 7680, 8320, 8640, 9216, 9360, 9984, 10240, 11232, 11520, 12480, 13312, 13824, 14040, 14976, 15360, 16640, 17280, 18432, 18720, 19968, 22464, 23040, 24960, 26624, 27648, 28080, 29952, 30720, 33280, 34560, 37440, 39936, 44928, 46080, 49920, 55296, 56160, 59904, 66560, 68209, 69120, 74880, 79872, 89856, 92160, 99840, 112320, 119808, 133120, 136418, 138240, 149760, 179712, 199680, 204627, 224640, 239616, 272836, 276480, 299520, 341045, 359424, 399360, 409254, 449280, 545672, 599040, 613881, 682090, 718848, 818508, 886717, 898560, 1023135, 1091344, 1198080, 1227762, 1364180, 1637016, 1773434, 1797120, 1841643, 2046270, 2182688, 2455524, 2660151, 2728360, 3069405, 3274032, 3546868, 3594240, 3683286, 4092540, 4365376, 4433585, 4911048, 5320302, 5456720, 6138810, 6548064, 7093736, 7366572, 7980453, 8185080, 8730752, 8867170, 9208215, 9822096, 10640604, 10913440, 12277620, 13096128, 13300755, 14187472, 14733144, 15960906, 16370160, 17461504, 17734340, 18416430, 19644192, 21281208, 21826880, 23941359, 24555240, 26192256, 26601510, 28374944, 29466288, 31921812, 32740320, 34923008, 35468680, 36832860, 39288384, 39902265, 42562416, 43653760, 47882718, 49110480, 52384512, 53203020, 56749888, 58932576, 63843624, 65480640, 69846016, 70937360, 73665720, 78576768, 79804530, 85124832, 87307520, 95765436, 98220960, 104769024, 106406040, 113499776, 117865152, 119706795, 127687248, 130961280, 139692032, 141874720, 147331440, 157153536, 159609060, 170249664, 174615040, 191530872, 196441920, 209538048, 212812080, 226999552, 235730304, 239413590, 255374496, 261922560, 283749440, 294662880, 314307072, 319218120, 340499328, 349230080, 383061744, 392883840, 419076096, 425624160, 453999104, 471460608, 478827180, 510748992, 523845120, 567498880, 589325760, 628614144, 638436240, 680998656, 698460160, 766123488, 785767680, 851248320, 907998208, 942921216, 957654360, 1021497984, 1047690240, 1134997760, 1178651520, 1257228288, 1276872480, 1361997312, 1532246976, 1571535360, 1702496640, 1815996416, 1885842432, 1915308720, 2042995968, 2095380480, 2269995520, 2357303040, 2553744960, 2723994624, 3064493952, 3143070720, 3404993280, 3771684864, 3830617440, 4085991936, 4539991040, 4714606080, 5107489920, 5447989248, 6128987904, 6286141440, 6809986560, 7661234880, 8171983872, 9079982080, 9429212160, 10214979840, 12257975808, 13619973120, 15322469760, 16343967744, 18858424320, 20429959680, 24515951616, 27239946240, 30644939520, 40859919360, 49031903232, 61289879040, 81719838720, 122579758080, 245159516160]

約数ペア:

[(1, 245159516160), (2, 122579758080), (3, 81719838720), (4, 61289879040), (5, 49031903232), (6, 40859919360), (8, 30644939520), (9, 27239946240), (10, 24515951616), (12, 20429959680), (13, 18858424320), (15, 16343967744), (16, 15322469760), (18, 13619973120), (20, 12257975808), (24, 10214979840), (26, 9429212160), (27, 9079982080), (30, 8171983872), (32, 7661234880), (36, 6809986560), (39, 6286141440), (40, 6128987904), (45, 5447989248), (48, 5107489920), (52, 4714606080), (54, 4539991040), (60, 4085991936), (64, 3830617440), (65, 3771684864), (72, 3404993280), (78, 3143070720), (80, 3064493952), (90, 2723994624), (96, 2553744960), (104, 2357303040), (108, 2269995520), (117, 2095380480), (120, 2042995968), (128, 1915308720), (130, 1885842432), (135, 1815996416), (144, 1702496640), (156, 1571535360), (160, 1532246976), (180, 1361997312), (192, 1276872480), (195, 1257228288), (208, 1178651520), (216, 1134997760), (234, 1047690240), (240, 1021497984), (256, 957654360), (260, 942921216), (270, 907998208), (288, 851248320), (312, 785767680), (320, 766123488), (351, 698460160), (360, 680998656), (384, 638436240), (390, 628614144), (416, 589325760), (432, 567498880), (468, 523845120), (480, 510748992), (512, 478827180), (520, 471460608), (540, 453999104), (576, 425624160), (585, 419076096), (624, 392883840), (640, 383061744), (702, 349230080), (720, 340499328), (768, 319218120), (780, 314307072), (832, 294662880), (864, 283749440), (936, 261922560), (960, 255374496), (1024, 239413590), (1040, 235730304), (1080, 226999552), (1152, 212812080), (1170, 209538048), (1248, 196441920), (1280, 191530872), (1404, 174615040), (1440, 170249664), (1536, 159609060), (1560, 157153536), (1664, 147331440), (1728, 141874720), (1755, 139692032), (1872, 130961280), (1920, 127687248), (2048, 119706795), (2080, 117865152), (2160, 113499776), (2304, 106406040), (2340, 104769024), (2496, 98220960), (2560, 95765436), (2808, 87307520), (2880, 85124832), (3072, 79804530), (3120, 78576768), (3328, 73665720), (3456, 70937360), (3510, 69846016), (3744, 65480640), (3840, 63843624), (4160, 58932576), (4320, 56749888), (4608, 53203020), (4680, 52384512), (4992, 49110480), (5120, 47882718), (5616, 43653760), (5760, 42562416), (6144, 39902265), (6240, 39288384), (6656, 36832860), (6912, 35468680), (7020, 34923008), (7488, 32740320), (7680, 31921812), (8320, 29466288), (8640, 28374944), (9216, 26601510), (9360, 26192256), (9984, 24555240), (10240, 23941359), (11232, 21826880), (11520, 21281208), (12480, 19644192), (13312, 18416430), (13824, 17734340), (14040, 17461504), (14976, 16370160), (15360, 15960906), (16640, 14733144), (17280, 14187472), (18432, 13300755), (18720, 13096128), (19968, 12277620), (22464, 10913440), (23040, 10640604), (24960, 9822096), (26624, 9208215), (27648, 8867170), (28080, 8730752), (29952, 8185080), (30720, 7980453), (33280, 7366572), (34560, 7093736), (37440, 6548064), (39936, 6138810), (44928, 5456720), (46080, 5320302), (49920, 4911048), (55296, 4433585), (56160, 4365376), (59904, 4092540), (66560, 3683286), (68209, 3594240), (69120, 3546868), (74880, 3274032), (79872, 3069405), (89856, 2728360), (92160, 2660151), (99840, 2455524), (112320, 2182688), (119808, 2046270), (133120, 1841643), (136418, 1797120), (138240, 1773434), (149760, 1637016), (179712, 1364180), (199680, 1227762), (204627, 1198080), (224640, 1091344), (239616, 1023135), (272836, 898560), (276480, 886717), (299520, 818508), (341045, 718848), (359424, 682090), (399360, 613881), (409254, 599040), (449280, 545672)]