520968672

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 288

約数和(自身を含む): 1862445312

約数和(自身を除く): 1341476640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 243, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 486, 504, 544, 563, 567, 612, 648, 672, 714, 756, 816, 864, 918, 952, 972, 1008, 1071, 1126, 1134, 1224, 1296, 1377, 1428, 1512, 1632, 1689, 1701, 1836, 1904, 1944, 2016, 2142, 2252, 2268, 2448, 2592, 2754, 2856, 3024, 3213, 3378, 3402, 3672, 3808, 3888, 3941, 4131, 4284, 4504, 4536, 4896, 5067, 5508, 5712, 6048, 6426, 6756, 6804, 7344, 7776, 7882, 8262, 8568, 9008, 9072, 9571, 9639, 10134, 11016, 11424, 11823, 12852, 13512, 13608, 14688, 15201, 15764, 16524, 17136, 18016, 18144, 19142, 19278, 20268, 22032, 23646, 25704, 27024, 27216, 28713, 28917, 30402, 31528, 33048, 34272, 35469, 38284, 38556, 40536, 44064, 45603, 47292, 51408, 54048, 54432, 57426, 57834, 60804, 63056, 66096, 66997, 70938, 76568, 77112, 81072, 86139, 91206, 94584, 102816, 106407, 114852, 115668, 121608, 126112, 132192, 133994, 136809, 141876, 153136, 154224, 162144, 172278, 182412, 189168, 200991, 212814, 229704, 231336, 243216, 258417, 267988, 273618, 283752, 306272, 308448, 319221, 344556, 364824, 378336, 401982, 425628, 459408, 462672, 486432, 516834, 535976, 547236, 567504, 602973, 638442, 689112, 729648, 775251, 803964, 851256, 918816, 925344, 957663, 1033668, 1071952, 1094472, 1135008, 1205946, 1276884, 1378224, 1459296, 1550502, 1607928, 1702512, 1808919, 1915326, 2067336, 2143904, 2188944, 2325753, 2411892, 2553768, 2756448, 3101004, 3215856, 3405024, 3617838, 3830652, 4134672, 4377888, 4651506, 4823784, 5107536, 5426757, 6202008, 6431712, 7235676, 7661304, 8269344, 9303012, 9647568, 10215072, 10853514, 12404016, 14471352, 15322608, 16280271, 18606024, 19295136, 21707028, 24808032, 28942704, 30645216, 32560542, 37212048, 43414056, 57885408, 65121084, 74424096, 86828112, 130242168, 173656224, 260484336, 520968672]

約数ペア:

[(1, 520968672), (2, 260484336), (3, 173656224), (4, 130242168), (6, 86828112), (7, 74424096), (8, 65121084), (9, 57885408), (12, 43414056), (14, 37212048), (16, 32560542), (17, 30645216), (18, 28942704), (21, 24808032), (24, 21707028), (27, 19295136), (28, 18606024), (32, 16280271), (34, 15322608), (36, 14471352), (42, 12404016), (48, 10853514), (51, 10215072), (54, 9647568), (56, 9303012), (63, 8269344), (68, 7661304), (72, 7235676), (81, 6431712), (84, 6202008), (96, 5426757), (102, 5107536), (108, 4823784), (112, 4651506), (119, 4377888), (126, 4134672), (136, 3830652), (144, 3617838), (153, 3405024), (162, 3215856), (168, 3101004), (189, 2756448), (204, 2553768), (216, 2411892), (224, 2325753), (238, 2188944), (243, 2143904), (252, 2067336), (272, 1915326), (288, 1808919), (306, 1702512), (324, 1607928), (336, 1550502), (357, 1459296), (378, 1378224), (408, 1276884), (432, 1205946), (459, 1135008), (476, 1094472), (486, 1071952), (504, 1033668), (544, 957663), (563, 925344), (567, 918816), (612, 851256), (648, 803964), (672, 775251), (714, 729648), (756, 689112), (816, 638442), (864, 602973), (918, 567504), (952, 547236), (972, 535976), (1008, 516834), (1071, 486432), (1126, 462672), (1134, 459408), (1224, 425628), (1296, 401982), (1377, 378336), (1428, 364824), (1512, 344556), (1632, 319221), (1689, 308448), (1701, 306272), (1836, 283752), (1904, 273618), (1944, 267988), (2016, 258417), (2142, 243216), (2252, 231336), (2268, 229704), (2448, 212814), (2592, 200991), (2754, 189168), (2856, 182412), (3024, 172278), (3213, 162144), (3378, 154224), (3402, 153136), (3672, 141876), (3808, 136809), (3888, 133994), (3941, 132192), (4131, 126112), (4284, 121608), (4504, 115668), (4536, 114852), (4896, 106407), (5067, 102816), (5508, 94584), (5712, 91206), (6048, 86139), (6426, 81072), (6756, 77112), (6804, 76568), (7344, 70938), (7776, 66997), (7882, 66096), (8262, 63056), (8568, 60804), (9008, 57834), (9072, 57426), (9571, 54432), (9639, 54048), (10134, 51408), (11016, 47292), (11424, 45603), (11823, 44064), (12852, 40536), (13512, 38556), (13608, 38284), (14688, 35469), (15201, 34272), (15764, 33048), (16524, 31528), (17136, 30402), (18016, 28917), (18144, 28713), (19142, 27216), (19278, 27024), (20268, 25704), (22032, 23646)]