2163459168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1854

約数の個数: 288

約数和(自身を含む): 7388690400

約数和(自身を除く): 5225231232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 32, 34, 36, 38, 39, 48, 51, 52, 57, 68, 72, 76, 78, 96, 102, 104, 114, 117, 136, 144, 152, 153, 156, 171, 204, 208, 221, 228, 234, 247, 272, 288, 304, 306, 312, 323, 342, 408, 416, 442, 456, 468, 494, 544, 608, 612, 624, 646, 663, 684, 741, 816, 884, 912, 936, 969, 988, 1224, 1248, 1292, 1326, 1368, 1482, 1632, 1768, 1789, 1824, 1872, 1938, 1976, 1989, 2223, 2448, 2584, 2652, 2736, 2907, 2964, 3536, 3578, 3744, 3876, 3952, 3978, 4199, 4446, 4896, 5168, 5304, 5367, 5472, 5814, 5928, 7072, 7156, 7752, 7904, 7956, 8398, 8892, 10336, 10608, 10734, 11628, 11856, 12597, 14312, 15504, 15912, 16101, 16796, 17784, 21216, 21468, 23256, 23257, 23712, 25194, 28624, 30413, 31008, 31824, 32202, 33592, 33991, 35568, 37791, 42936, 46512, 46514, 50388, 57248, 60826, 63648, 64404, 67184, 67982, 69771, 71136, 75582, 85872, 91239, 93024, 93028, 100776, 101973, 121652, 128808, 134368, 135964, 139542, 151164, 171744, 182478, 186056, 201552, 203946, 209313, 243304, 257616, 271928, 273717, 279084, 302328, 305919, 364956, 372112, 395369, 403104, 407892, 418626, 441883, 486608, 515232, 543856, 547434, 558168, 577847, 604656, 611838, 729912, 744224, 790738, 815784, 837252, 883766, 973216, 1087712, 1094868, 1116336, 1155694, 1186107, 1209312, 1223676, 1325649, 1459824, 1581476, 1631568, 1674504, 1733541, 1767532, 2189736, 2232672, 2311388, 2372214, 2447352, 2651298, 2919648, 3162952, 3263136, 3349008, 3467082, 3535064, 3558321, 3976947, 4379472, 4622776, 4744428, 4894704, 5200623, 5302596, 6325904, 6698016, 6934164, 7070128, 7116642, 7512011, 7953894, 8758944, 9245552, 9488856, 9789408, 10401246, 10605192, 12651808, 13868328, 14140256, 14233284, 15024022, 15907788, 18491104, 18977712, 20802492, 21210384, 22536033, 27736656, 28466568, 30048044, 31815576, 37955424, 41604984, 42420768, 45072066, 55473312, 56933136, 60096088, 63631152, 67608099, 83209968, 90144132, 113866272, 120192176, 127262304, 135216198, 166419936, 180288264, 240384352, 270432396, 360576528, 540864792, 721153056, 1081729584, 2163459168]

約数ペア:

[(1, 2163459168), (2, 1081729584), (3, 721153056), (4, 540864792), (6, 360576528), (8, 270432396), (9, 240384352), (12, 180288264), (13, 166419936), (16, 135216198), (17, 127262304), (18, 120192176), (19, 113866272), (24, 90144132), (26, 83209968), (32, 67608099), (34, 63631152), (36, 60096088), (38, 56933136), (39, 55473312), (48, 45072066), (51, 42420768), (52, 41604984), (57, 37955424), (68, 31815576), (72, 30048044), (76, 28466568), (78, 27736656), (96, 22536033), (102, 21210384), (104, 20802492), (114, 18977712), (117, 18491104), (136, 15907788), (144, 15024022), (152, 14233284), (153, 14140256), (156, 13868328), (171, 12651808), (204, 10605192), (208, 10401246), (221, 9789408), (228, 9488856), (234, 9245552), (247, 8758944), (272, 7953894), (288, 7512011), (304, 7116642), (306, 7070128), (312, 6934164), (323, 6698016), (342, 6325904), (408, 5302596), (416, 5200623), (442, 4894704), (456, 4744428), (468, 4622776), (494, 4379472), (544, 3976947), (608, 3558321), (612, 3535064), (624, 3467082), (646, 3349008), (663, 3263136), (684, 3162952), (741, 2919648), (816, 2651298), (884, 2447352), (912, 2372214), (936, 2311388), (969, 2232672), (988, 2189736), (1224, 1767532), (1248, 1733541), (1292, 1674504), (1326, 1631568), (1368, 1581476), (1482, 1459824), (1632, 1325649), (1768, 1223676), (1789, 1209312), (1824, 1186107), (1872, 1155694), (1938, 1116336), (1976, 1094868), (1989, 1087712), (2223, 973216), (2448, 883766), (2584, 837252), (2652, 815784), (2736, 790738), (2907, 744224), (2964, 729912), (3536, 611838), (3578, 604656), (3744, 577847), (3876, 558168), (3952, 547434), (3978, 543856), (4199, 515232), (4446, 486608), (4896, 441883), (5168, 418626), (5304, 407892), (5367, 403104), (5472, 395369), (5814, 372112), (5928, 364956), (7072, 305919), (7156, 302328), (7752, 279084), (7904, 273717), (7956, 271928), (8398, 257616), (8892, 243304), (10336, 209313), (10608, 203946), (10734, 201552), (11628, 186056), (11856, 182478), (12597, 171744), (14312, 151164), (15504, 139542), (15912, 135964), (16101, 134368), (16796, 128808), (17784, 121652), (21216, 101973), (21468, 100776), (23256, 93028), (23257, 93024), (23712, 91239), (25194, 85872), (28624, 75582), (30413, 71136), (31008, 69771), (31824, 67982), (32202, 67184), (33592, 64404), (33991, 63648), (35568, 60826), (37791, 57248), (42936, 50388), (46512, 46514)]