2780669304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2335

約数の個数: 256

約数和(自身を含む): 9512448000

約数和(自身を除く): 6731778696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 43, 54, 56, 57, 63, 72, 76, 84, 86, 108, 114, 126, 129, 133, 152, 168, 171, 172, 189, 216, 228, 252, 258, 266, 301, 342, 344, 378, 387, 399, 456, 504, 513, 516, 532, 602, 684, 756, 774, 798, 817, 903, 1026, 1032, 1064, 1161, 1197, 1204, 1368, 1512, 1548, 1596, 1634, 1806, 2052, 2251, 2322, 2394, 2408, 2451, 2709, 3096, 3192, 3268, 3591, 3612, 4104, 4502, 4644, 4788, 4902, 5418, 5719, 6536, 6753, 7182, 7224, 7353, 8127, 9004, 9288, 9576, 9804, 10836, 11438, 13506, 14364, 14706, 15757, 16254, 17157, 18008, 19608, 20259, 21672, 22059, 22876, 27012, 28728, 29412, 31514, 32508, 34314, 40518, 42769, 44118, 45752, 47271, 51471, 54024, 58824, 60777, 63028, 65016, 68628, 81036, 85538, 88236, 94542, 96793, 102942, 121554, 126056, 128307, 137256, 141813, 154413, 162072, 171076, 176472, 189084, 193586, 205884, 243108, 256614, 283626, 290379, 299383, 308826, 342152, 378168, 384921, 387172, 411768, 425439, 486216, 513228, 567252, 580758, 598766, 617652, 677551, 769842, 774344, 850878, 871137, 898149, 1026456, 1134504, 1154763, 1161516, 1197532, 1235304, 1355102, 1539684, 1701756, 1742274, 1796298, 1839067, 2032653, 2309526, 2323032, 2395064, 2613411, 2694447, 2710204, 3079368, 3403512, 3484548, 3592596, 3678134, 4065306, 4619052, 5226822, 5388894, 5420408, 5517201, 6097959, 6969096, 7185192, 7356268, 8083341, 8130612, 9238104, 10453644, 10777788, 11034402, 12195918, 12873469, 14712536, 16166682, 16261224, 16551603, 18293877, 20907288, 21555576, 22068804, 24391836, 25746938, 32333364, 33103206, 36587754, 38620407, 44137608, 48783672, 49654809, 51493876, 64666728, 66206412, 73175508, 77240814, 99309618, 102987752, 115861221, 132412824, 146351016, 154481628, 198619236, 231722442, 308963256, 347583663, 397238472, 463444884, 695167326, 926889768, 1390334652, 2780669304]

約数ペア:

[(1, 2780669304), (2, 1390334652), (3, 926889768), (4, 695167326), (6, 463444884), (7, 397238472), (8, 347583663), (9, 308963256), (12, 231722442), (14, 198619236), (18, 154481628), (19, 146351016), (21, 132412824), (24, 115861221), (27, 102987752), (28, 99309618), (36, 77240814), (38, 73175508), (42, 66206412), (43, 64666728), (54, 51493876), (56, 49654809), (57, 48783672), (63, 44137608), (72, 38620407), (76, 36587754), (84, 33103206), (86, 32333364), (108, 25746938), (114, 24391836), (126, 22068804), (129, 21555576), (133, 20907288), (152, 18293877), (168, 16551603), (171, 16261224), (172, 16166682), (189, 14712536), (216, 12873469), (228, 12195918), (252, 11034402), (258, 10777788), (266, 10453644), (301, 9238104), (342, 8130612), (344, 8083341), (378, 7356268), (387, 7185192), (399, 6969096), (456, 6097959), (504, 5517201), (513, 5420408), (516, 5388894), (532, 5226822), (602, 4619052), (684, 4065306), (756, 3678134), (774, 3592596), (798, 3484548), (817, 3403512), (903, 3079368), (1026, 2710204), (1032, 2694447), (1064, 2613411), (1161, 2395064), (1197, 2323032), (1204, 2309526), (1368, 2032653), (1512, 1839067), (1548, 1796298), (1596, 1742274), (1634, 1701756), (1806, 1539684), (2052, 1355102), (2251, 1235304), (2322, 1197532), (2394, 1161516), (2408, 1154763), (2451, 1134504), (2709, 1026456), (3096, 898149), (3192, 871137), (3268, 850878), (3591, 774344), (3612, 769842), (4104, 677551), (4502, 617652), (4644, 598766), (4788, 580758), (4902, 567252), (5418, 513228), (5719, 486216), (6536, 425439), (6753, 411768), (7182, 387172), (7224, 384921), (7353, 378168), (8127, 342152), (9004, 308826), (9288, 299383), (9576, 290379), (9804, 283626), (10836, 256614), (11438, 243108), (13506, 205884), (14364, 193586), (14706, 189084), (15757, 176472), (16254, 171076), (17157, 162072), (18008, 154413), (19608, 141813), (20259, 137256), (21672, 128307), (22059, 126056), (22876, 121554), (27012, 102942), (28728, 96793), (29412, 94542), (31514, 88236), (32508, 85538), (34314, 81036), (40518, 68628), (42769, 65016), (44118, 63028), (45752, 60777), (47271, 58824), (51471, 54024)]