1680116256

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 480

約数和(自身を含む): 6454546560

約数和(自身を除く): 4774430304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 81, 84, 91, 96, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 162, 168, 182, 189, 204, 208, 216, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 324, 336, 351, 357, 364, 378, 408, 416, 419, 432, 442, 459, 468, 476, 504, 544, 546, 567, 612, 624, 648, 663, 672, 702, 714, 728, 756, 816, 819, 838, 864, 884, 918, 936, 952, 1008, 1053, 1071, 1092, 1134, 1224, 1248, 1257, 1296, 1326, 1377, 1404, 1428, 1456, 1512, 1547, 1632, 1638, 1676, 1768, 1836, 1872, 1904, 1989, 2016, 2106, 2142, 2184, 2268, 2448, 2457, 2514, 2592, 2652, 2754, 2808, 2856, 2912, 2933, 3024, 3094, 3213, 3276, 3352, 3536, 3672, 3744, 3771, 3808, 3978, 4212, 4284, 4368, 4536, 4641, 4896, 4914, 5028, 5304, 5447, 5508, 5616, 5712, 5866, 5967, 6048, 6188, 6426, 6552, 6704, 7072, 7123, 7344, 7371, 7542, 7956, 8424, 8568, 8736, 8799, 9072, 9282, 9639, 9828, 10056, 10608, 10894, 11016, 11232, 11313, 11424, 11732, 11934, 12376, 12852, 13104, 13408, 13923, 14246, 14688, 14742, 15084, 15912, 16341, 16848, 17136, 17598, 17901, 18144, 18564, 19278, 19656, 20112, 21216, 21369, 21788, 22032, 22626, 23464, 23868, 24752, 25704, 26208, 26397, 27846, 28492, 29484, 30168, 31824, 32682, 33696, 33939, 34272, 35196, 35802, 37128, 38129, 38556, 39312, 40224, 41769, 42738, 43576, 44064, 45252, 46928, 47736, 49023, 49504, 49861, 51408, 52794, 55692, 56984, 58968, 60336, 63648, 64107, 65364, 67878, 70392, 71604, 74256, 76258, 77112, 78624, 79191, 83538, 85476, 87152, 90504, 92599, 93856, 95472, 98046, 99722, 102816, 105588, 111384, 113968, 114387, 117936, 120672, 125307, 128214, 130728, 135756, 140784, 143208, 147069, 148512, 149583, 152516, 154224, 158382, 167076, 170952, 174304, 181008, 185198, 190944, 192321, 196092, 199444, 211176, 222768, 227936, 228774, 235872, 237573, 250614, 256428, 261456, 271512, 277797, 281568, 286416, 294138, 299166, 305032, 308448, 316764, 334152, 341904, 343161, 362016, 370396, 384642, 392184, 398888, 422352, 441207, 445536, 448749, 457548, 475146, 501228, 512856, 522912, 543024, 555594, 572832, 576963, 588276, 598332, 610064, 633528, 648193, 668304, 683808, 686322, 740792, 769284, 784368, 797776, 833391, 844704, 882414, 897498, 915096, 950292, 1002456, 1025712, 1029483, 1086048, 1111188, 1153926, 1176552, 1196664, 1220128, 1267056, 1296386, 1336608, 1346247, 1372644, 1481584, 1538568, 1568736, 1595552, 1666782, 1764828, 1794996, 1830192, 1900584, 1944579, 2004912, 2051424, 2058966, 2222376, 2307852, 2353104, 2393328, 2500173, 2534112, 2592772, 2692494, 2745288, 2963168, 3077136, 3088449, 3333564, 3529656, 3589992, 3660384, 3801168, 3889158, 4009824, 4038741, 4117932, 4444752, 4615704, 4706208, 4786656, 5000346, 5185544, 5384988, 5490576, 5833737, 6154272, 6176898, 6667128, 7059312, 7179984, 7500519, 7602336, 7778316, 8077482, 8235864, 8889504, 9231408, 10000692, 10371088, 10769976, 10981152, 11667474, 12353796, 13334256, 14118624, 14359968, 15001038, 15556632, 16154964, 16471728, 17501211, 18462816, 20001384, 20742176, 21539952, 23334948, 24707592, 26668512, 30002076, 31113264, 32309928, 32943456, 35002422, 40002768, 43079904, 46669896, 49415184, 52503633, 60004152, 62226528, 64619856, 70004844, 80005536, 93339792, 98830368, 105007266, 120008304, 129239712, 140009688, 186679584, 210014532, 240016608, 280019376, 420029064, 560038752, 840058128, 1680116256]

約数ペア:

[(1, 1680116256), (2, 840058128), (3, 560038752), (4, 420029064), (6, 280019376), (7, 240016608), (8, 210014532), (9, 186679584), (12, 140009688), (13, 129239712), (14, 120008304), (16, 105007266), (17, 98830368), (18, 93339792), (21, 80005536), (24, 70004844), (26, 64619856), (27, 62226528), (28, 60004152), (32, 52503633), (34, 49415184), (36, 46669896), (39, 43079904), (42, 40002768), (48, 35002422), (51, 32943456), (52, 32309928), (54, 31113264), (56, 30002076), (63, 26668512), (68, 24707592), (72, 23334948), (78, 21539952), (81, 20742176), (84, 20001384), (91, 18462816), (96, 17501211), (102, 16471728), (104, 16154964), (108, 15556632), (112, 15001038), (117, 14359968), (119, 14118624), (126, 13334256), (136, 12353796), (144, 11667474), (153, 10981152), (156, 10769976), (162, 10371088), (168, 10000692), (182, 9231408), (189, 8889504), (204, 8235864), (208, 8077482), (216, 7778316), (221, 7602336), (224, 7500519), (234, 7179984), (238, 7059312), (252, 6667128), (272, 6176898), (273, 6154272), (288, 5833737), (306, 5490576), (312, 5384988), (324, 5185544), (336, 5000346), (351, 4786656), (357, 4706208), (364, 4615704), (378, 4444752), (408, 4117932), (416, 4038741), (419, 4009824), (432, 3889158), (442, 3801168), (459, 3660384), (468, 3589992), (476, 3529656), (504, 3333564), (544, 3088449), (546, 3077136), (567, 2963168), (612, 2745288), (624, 2692494), (648, 2592772), (663, 2534112), (672, 2500173), (702, 2393328), (714, 2353104), (728, 2307852), (756, 2222376), (816, 2058966), (819, 2051424), (838, 2004912), (864, 1944579), (884, 1900584), (918, 1830192), (936, 1794996), (952, 1764828), (1008, 1666782), (1053, 1595552), (1071, 1568736), (1092, 1538568), (1134, 1481584), (1224, 1372644), (1248, 1346247), (1257, 1336608), (1296, 1296386), (1326, 1267056), (1377, 1220128), (1404, 1196664), (1428, 1176552), (1456, 1153926), (1512, 1111188), (1547, 1086048), (1632, 1029483), (1638, 1025712), (1676, 1002456), (1768, 950292), (1836, 915096), (1872, 897498), (1904, 882414), (1989, 844704), (2016, 833391), (2106, 797776), (2142, 784368), (2184, 769284), (2268, 740792), (2448, 686322), (2457, 683808), (2514, 668304), (2592, 648193), (2652, 633528), (2754, 610064), (2808, 598332), (2856, 588276), (2912, 576963), (2933, 572832), (3024, 555594), (3094, 543024), (3213, 522912), (3276, 512856), (3352, 501228), (3536, 475146), (3672, 457548), (3744, 448749), (3771, 445536), (3808, 441207), (3978, 422352), (4212, 398888), (4284, 392184), (4368, 384642), (4536, 370396), (4641, 362016), (4896, 343161), (4914, 341904), (5028, 334152), (5304, 316764), (5447, 308448), (5508, 305032), (5616, 299166), (5712, 294138), (5866, 286416), (5967, 281568), (6048, 277797), (6188, 271512), (6426, 261456), (6552, 256428), (6704, 250614), (7072, 237573), (7123, 235872), (7344, 228774), (7371, 227936), (7542, 222768), (7956, 211176), (8424, 199444), (8568, 196092), (8736, 192321), (8799, 190944), (9072, 185198), (9282, 181008), (9639, 174304), (9828, 170952), (10056, 167076), (10608, 158382), (10894, 154224), (11016, 152516), (11232, 149583), (11313, 148512), (11424, 147069), (11732, 143208), (11934, 140784), (12376, 135756), (12852, 130728), (13104, 128214), (13408, 125307), (13923, 120672), (14246, 117936), (14688, 114387), (14742, 113968), (15084, 111384), (15912, 105588), (16341, 102816), (16848, 99722), (17136, 98046), (17598, 95472), (17901, 93856), (18144, 92599), (18564, 90504), (19278, 87152), (19656, 85476), (20112, 83538), (21216, 79191), (21369, 78624), (21788, 77112), (22032, 76258), (22626, 74256), (23464, 71604), (23868, 70392), (24752, 67878), (25704, 65364), (26208, 64107), (26397, 63648), (27846, 60336), (28492, 58968), (29484, 56984), (30168, 55692), (31824, 52794), (32682, 51408), (33696, 49861), (33939, 49504), (34272, 49023), (35196, 47736), (35802, 46928), (37128, 45252), (38129, 44064), (38556, 43576), (39312, 42738), (40224, 41769)]