1290017664

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 320

約数和(自身を含む): 4385359440

約数和(自身を除く): 3095341776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 162, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 384, 408, 416, 432, 442, 459, 468, 544, 563, 576, 612, 624, 648, 663, 702, 816, 832, 864, 884, 918, 936, 1053, 1088, 1126, 1152, 1224, 1248, 1296, 1326, 1377, 1404, 1632, 1664, 1689, 1728, 1768, 1836, 1872, 1989, 2106, 2176, 2252, 2448, 2496, 2592, 2652, 2754, 2808, 3264, 3378, 3456, 3536, 3672, 3744, 3978, 4212, 4504, 4896, 4992, 5067, 5184, 5304, 5508, 5616, 5967, 6528, 6756, 7072, 7319, 7344, 7488, 7956, 8424, 9008, 9571, 9792, 10134, 10368, 10608, 11016, 11232, 11934, 13512, 14144, 14638, 14688, 14976, 15201, 15912, 16848, 17901, 18016, 19142, 19584, 20268, 21216, 21957, 22032, 22464, 23868, 27024, 28288, 28713, 29276, 29376, 30402, 31824, 33696, 35802, 36032, 38284, 40536, 42432, 43914, 44064, 44928, 45603, 47736, 54048, 57426, 58552, 58752, 60804, 63648, 65871, 67392, 71604, 72064, 76568, 81072, 84864, 86139, 87828, 88128, 91206, 95472, 108096, 114852, 117104, 121608, 124423, 127296, 131742, 134784, 143208, 153136, 162144, 172278, 175656, 176256, 182412, 190944, 197613, 216192, 229704, 234208, 243216, 248846, 254592, 258417, 263484, 286416, 306272, 324288, 344556, 351312, 364824, 373269, 381888, 395226, 459408, 468416, 486432, 497692, 516834, 526968, 572832, 592839, 612544, 648576, 689112, 702624, 729648, 746538, 763776, 775251, 790452, 918816, 936832, 972864, 995384, 1033668, 1053936, 1119807, 1145664, 1185678, 1225088, 1378224, 1405248, 1459296, 1493076, 1550502, 1580904, 1837632, 1945728, 1990768, 2067336, 2107872, 2239614, 2291328, 2371356, 2756448, 2810496, 2918592, 2986152, 3101004, 3161808, 3359421, 3675264, 3981536, 4134672, 4215744, 4479228, 4742712, 5512896, 5837184, 5972304, 6202008, 6323616, 6718842, 7963072, 8269344, 8431488, 8958456, 9485424, 10078263, 11025792, 11944608, 12404016, 12647232, 13437684, 15926144, 16538688, 17916912, 18970848, 20156526, 23889216, 24808032, 25294464, 26875368, 33077376, 35833824, 37941696, 40313052, 47778432, 49616064, 53750736, 71667648, 75883392, 80626104, 99232128, 107501472, 143335296, 161252208, 215002944, 322504416, 430005888, 645008832, 1290017664]

約数ペア:

[(1, 1290017664), (2, 645008832), (3, 430005888), (4, 322504416), (6, 215002944), (8, 161252208), (9, 143335296), (12, 107501472), (13, 99232128), (16, 80626104), (17, 75883392), (18, 71667648), (24, 53750736), (26, 49616064), (27, 47778432), (32, 40313052), (34, 37941696), (36, 35833824), (39, 33077376), (48, 26875368), (51, 25294464), (52, 24808032), (54, 23889216), (64, 20156526), (68, 18970848), (72, 17916912), (78, 16538688), (81, 15926144), (96, 13437684), (102, 12647232), (104, 12404016), (108, 11944608), (117, 11025792), (128, 10078263), (136, 9485424), (144, 8958456), (153, 8431488), (156, 8269344), (162, 7963072), (192, 6718842), (204, 6323616), (208, 6202008), (216, 5972304), (221, 5837184), (234, 5512896), (272, 4742712), (288, 4479228), (306, 4215744), (312, 4134672), (324, 3981536), (351, 3675264), (384, 3359421), (408, 3161808), (416, 3101004), (432, 2986152), (442, 2918592), (459, 2810496), (468, 2756448), (544, 2371356), (563, 2291328), (576, 2239614), (612, 2107872), (624, 2067336), (648, 1990768), (663, 1945728), (702, 1837632), (816, 1580904), (832, 1550502), (864, 1493076), (884, 1459296), (918, 1405248), (936, 1378224), (1053, 1225088), (1088, 1185678), (1126, 1145664), (1152, 1119807), (1224, 1053936), (1248, 1033668), (1296, 995384), (1326, 972864), (1377, 936832), (1404, 918816), (1632, 790452), (1664, 775251), (1689, 763776), (1728, 746538), (1768, 729648), (1836, 702624), (1872, 689112), (1989, 648576), (2106, 612544), (2176, 592839), (2252, 572832), (2448, 526968), (2496, 516834), (2592, 497692), (2652, 486432), (2754, 468416), (2808, 459408), (3264, 395226), (3378, 381888), (3456, 373269), (3536, 364824), (3672, 351312), (3744, 344556), (3978, 324288), (4212, 306272), (4504, 286416), (4896, 263484), (4992, 258417), (5067, 254592), (5184, 248846), (5304, 243216), (5508, 234208), (5616, 229704), (5967, 216192), (6528, 197613), (6756, 190944), (7072, 182412), (7319, 176256), (7344, 175656), (7488, 172278), (7956, 162144), (8424, 153136), (9008, 143208), (9571, 134784), (9792, 131742), (10134, 127296), (10368, 124423), (10608, 121608), (11016, 117104), (11232, 114852), (11934, 108096), (13512, 95472), (14144, 91206), (14638, 88128), (14688, 87828), (14976, 86139), (15201, 84864), (15912, 81072), (16848, 76568), (17901, 72064), (18016, 71604), (19142, 67392), (19584, 65871), (20268, 63648), (21216, 60804), (21957, 58752), (22032, 58552), (22464, 57426), (23868, 54048), (27024, 47736), (28288, 45603), (28713, 44928), (29276, 44064), (29376, 43914), (30402, 42432), (31824, 40536), (33696, 38284), (35802, 36032)]