18013582080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120283}}^1$

素因数の和:120323

約数の個数: 216

約数和(自身を含む): 67119915408

約数和(自身を除く): 49106333328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 37440, 49920, 74880, 120283, 149760, 240566, 360849, 481132, 601415, 721698, 962264, 1082547, 1202830, 1443396, 1563679, 1804245, 1924528, 2165094, 2405660, 2886792, 3127358, 3608490, 3849056, 4330188, 4691037, 4811320, 5412735, 5773584, 6254716, 7216980, 7698112, 7818395, 8660376, 9382074, 9622640, 10825470, 11547168, 12509432, 14073111, 14433960, 15396224, 15636790, 17320752, 18764148, 19245280, 21650940, 23094336, 23455185, 25018864, 28146222, 28867920, 30792448, 31273580, 34641504, 37528296, 38490560, 43301880, 46188672, 46910370, 50037728, 56292444, 57735840, 62547160, 69283008, 70365555, 75056592, 76981120, 86603760, 92377344, 93820740, 100075456, 112584888, 115471680, 125094320, 138566016, 140731110, 150113184, 153962240, 173207520, 187641480, 200150912, 225169776, 230943360, 250188640, 277132032, 281462220, 300226368, 346415040, 375282960, 400301824, 450339552, 461886720, 500377280, 562924440, 600452736, 692830080, 750565920, 900679104, 1000754560, 1125848880, 1200905472, 1385660160, 1501131840, 1801358208, 2001509120, 2251697760, 3002263680, 3602716416, 4503395520, 6004527360, 9006791040, 18013582080]

約数ペア:

[(1, 18013582080), (2, 9006791040), (3, 6004527360), (4, 4503395520), (5, 3602716416), (6, 3002263680), (8, 2251697760), (9, 2001509120), (10, 1801358208), (12, 1501131840), (13, 1385660160), (15, 1200905472), (16, 1125848880), (18, 1000754560), (20, 900679104), (24, 750565920), (26, 692830080), (30, 600452736), (32, 562924440), (36, 500377280), (39, 461886720), (40, 450339552), (45, 400301824), (48, 375282960), (52, 346415040), (60, 300226368), (64, 281462220), (65, 277132032), (72, 250188640), (78, 230943360), (80, 225169776), (90, 200150912), (96, 187641480), (104, 173207520), (117, 153962240), (120, 150113184), (128, 140731110), (130, 138566016), (144, 125094320), (156, 115471680), (160, 112584888), (180, 100075456), (192, 93820740), (195, 92377344), (208, 86603760), (234, 76981120), (240, 75056592), (256, 70365555), (260, 69283008), (288, 62547160), (312, 57735840), (320, 56292444), (360, 50037728), (384, 46910370), (390, 46188672), (416, 43301880), (468, 38490560), (480, 37528296), (520, 34641504), (576, 31273580), (585, 30792448), (624, 28867920), (640, 28146222), (720, 25018864), (768, 23455185), (780, 23094336), (832, 21650940), (936, 19245280), (960, 18764148), (1040, 17320752), (1152, 15636790), (1170, 15396224), (1248, 14433960), (1280, 14073111), (1440, 12509432), (1560, 11547168), (1664, 10825470), (1872, 9622640), (1920, 9382074), (2080, 8660376), (2304, 7818395), (2340, 7698112), (2496, 7216980), (2880, 6254716), (3120, 5773584), (3328, 5412735), (3744, 4811320), (3840, 4691037), (4160, 4330188), (4680, 3849056), (4992, 3608490), (5760, 3127358), (6240, 2886792), (7488, 2405660), (8320, 2165094), (9360, 1924528), (9984, 1804245), (11520, 1563679), (12480, 1443396), (14976, 1202830), (16640, 1082547), (18720, 962264), (24960, 721698), (29952, 601415), (37440, 481132), (49920, 360849), (74880, 240566), (120283, 149760)]