20746532352

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8731}}^1$

素因数の和:8789

約数の個数: 320

約数和(自身を含む): 72034389504

約数和(自身を除く): 51287857152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 128, 136, 156, 168, 182, 192, 204, 208, 221, 224, 238, 256, 272, 273, 312, 336, 357, 364, 384, 408, 416, 442, 448, 476, 512, 544, 546, 624, 663, 672, 714, 728, 768, 816, 832, 884, 896, 952, 1088, 1092, 1248, 1326, 1344, 1428, 1456, 1536, 1547, 1632, 1664, 1768, 1792, 1904, 2176, 2184, 2496, 2652, 2688, 2856, 2912, 3094, 3264, 3328, 3536, 3584, 3808, 4352, 4368, 4641, 4992, 5304, 5376, 5712, 5824, 6188, 6528, 6656, 7072, 7616, 8704, 8731, 8736, 9282, 9984, 10608, 10752, 11424, 11648, 12376, 13056, 14144, 15232, 17462, 17472, 18564, 19968, 21216, 22848, 23296, 24752, 26112, 26193, 28288, 30464, 34924, 34944, 37128, 42432, 45696, 46592, 49504, 52386, 56576, 60928, 61117, 69848, 69888, 74256, 84864, 91392, 99008, 104772, 113152, 113503, 122234, 139696, 139776, 148427, 148512, 169728, 182784, 183351, 198016, 209544, 227006, 244468, 279392, 296854, 297024, 339456, 340509, 366702, 396032, 419088, 445281, 454012, 488936, 558784, 593708, 594048, 681018, 733404, 792064, 794521, 838176, 890562, 908024, 977872, 1038989, 1117568, 1187416, 1188096, 1362036, 1466808, 1589042, 1676352, 1781124, 1816048, 1929551, 1955744, 2077978, 2235136, 2374832, 2376192, 2383563, 2724072, 2933616, 3116967, 3178084, 3352704, 3562248, 3632096, 3859102, 3911488, 4155956, 4470272, 4749664, 4767126, 5448144, 5788653, 5867232, 6233934, 6356168, 6705408, 7124496, 7264192, 7718204, 7822976, 8311912, 9499328, 9534252, 10896288, 11577306, 11734464, 12467868, 12712336, 13410816, 13506857, 14248992, 14528384, 15436408, 15645952, 16623824, 18998656, 19068504, 21792576, 23154612, 23468928, 24935736, 25424672, 27013714, 28497984, 29056768, 30872816, 31291904, 33247648, 37997312, 38137008, 40520571, 43585152, 46309224, 46937856, 49871472, 50849344, 54027428, 56995968, 58113536, 61745632, 66495296, 75994624, 76274016, 81041142, 87170304, 92618448, 93875712, 99742944, 101698688, 108054856, 113991936, 123491264, 132990592, 152548032, 162082284, 174340608, 185236896, 199485888, 203397376, 216109712, 227983872, 246982528, 265981184, 305096064, 324164568, 370473792, 398971776, 406794752, 432219424, 493965056, 531962368, 610192128, 648329136, 740947584, 797943552, 864438848, 987930112, 1220384256, 1296658272, 1481895168, 1595887104, 1728877696, 2593316544, 2963790336, 3457755392, 5186633088, 6915510784, 10373266176, 20746532352]

約数ペア:

[(1, 20746532352), (2, 10373266176), (3, 6915510784), (4, 5186633088), (6, 3457755392), (7, 2963790336), (8, 2593316544), (12, 1728877696), (13, 1595887104), (14, 1481895168), (16, 1296658272), (17, 1220384256), (21, 987930112), (24, 864438848), (26, 797943552), (28, 740947584), (32, 648329136), (34, 610192128), (39, 531962368), (42, 493965056), (48, 432219424), (51, 406794752), (52, 398971776), (56, 370473792), (64, 324164568), (68, 305096064), (78, 265981184), (84, 246982528), (91, 227983872), (96, 216109712), (102, 203397376), (104, 199485888), (112, 185236896), (119, 174340608), (128, 162082284), (136, 152548032), (156, 132990592), (168, 123491264), (182, 113991936), (192, 108054856), (204, 101698688), (208, 99742944), (221, 93875712), (224, 92618448), (238, 87170304), (256, 81041142), (272, 76274016), (273, 75994624), (312, 66495296), (336, 61745632), (357, 58113536), (364, 56995968), (384, 54027428), (408, 50849344), (416, 49871472), (442, 46937856), (448, 46309224), (476, 43585152), (512, 40520571), (544, 38137008), (546, 37997312), (624, 33247648), (663, 31291904), (672, 30872816), (714, 29056768), (728, 28497984), (768, 27013714), (816, 25424672), (832, 24935736), (884, 23468928), (896, 23154612), (952, 21792576), (1088, 19068504), (1092, 18998656), (1248, 16623824), (1326, 15645952), (1344, 15436408), (1428, 14528384), (1456, 14248992), (1536, 13506857), (1547, 13410816), (1632, 12712336), (1664, 12467868), (1768, 11734464), (1792, 11577306), (1904, 10896288), (2176, 9534252), (2184, 9499328), (2496, 8311912), (2652, 7822976), (2688, 7718204), (2856, 7264192), (2912, 7124496), (3094, 6705408), (3264, 6356168), (3328, 6233934), (3536, 5867232), (3584, 5788653), (3808, 5448144), (4352, 4767126), (4368, 4749664), (4641, 4470272), (4992, 4155956), (5304, 3911488), (5376, 3859102), (5712, 3632096), (5824, 3562248), (6188, 3352704), (6528, 3178084), (6656, 3116967), (7072, 2933616), (7616, 2724072), (8704, 2383563), (8731, 2376192), (8736, 2374832), (9282, 2235136), (9984, 2077978), (10608, 1955744), (10752, 1929551), (11424, 1816048), (11648, 1781124), (12376, 1676352), (13056, 1589042), (14144, 1466808), (15232, 1362036), (17462, 1188096), (17472, 1187416), (18564, 1117568), (19968, 1038989), (21216, 977872), (22848, 908024), (23296, 890562), (24752, 838176), (26112, 794521), (26193, 792064), (28288, 733404), (30464, 681018), (34924, 594048), (34944, 593708), (37128, 558784), (42432, 488936), (45696, 454012), (46592, 445281), (49504, 419088), (52386, 396032), (56576, 366702), (60928, 340509), (61117, 339456), (69848, 297024), (69888, 296854), (74256, 279392), (84864, 244468), (91392, 227006), (99008, 209544), (104772, 198016), (113152, 183351), (113503, 182784), (122234, 169728), (139696, 148512), (139776, 148427)]