28680184512

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4909}}^1$

素因数の和:4970

約数の個数: 420

約数和(自身を含む): 103218294960

約数和(自身を除く): 74538110448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 162, 168, 184, 189, 192, 196, 207, 216, 224, 252, 276, 288, 294, 322, 324, 336, 368, 378, 392, 414, 432, 441, 448, 483, 504, 552, 567, 576, 588, 621, 644, 648, 672, 736, 756, 784, 828, 864, 882, 966, 1008, 1104, 1127, 1134, 1176, 1242, 1288, 1296, 1323, 1344, 1449, 1472, 1512, 1568, 1656, 1728, 1764, 1863, 1932, 2016, 2208, 2254, 2268, 2352, 2484, 2576, 2592, 2646, 2898, 3024, 3136, 3312, 3381, 3528, 3726, 3864, 3969, 4032, 4347, 4416, 4508, 4536, 4704, 4909, 4968, 5152, 5184, 5292, 5796, 6048, 6624, 6762, 7056, 7452, 7728, 7938, 8694, 9016, 9072, 9408, 9818, 9936, 10143, 10304, 10584, 11592, 12096, 13041, 13248, 13524, 14112, 14727, 14904, 15456, 15876, 17388, 18032, 18144, 19636, 19872, 20286, 21168, 23184, 26082, 27048, 28224, 29454, 29808, 30429, 30912, 31752, 34363, 34776, 36064, 36288, 39272, 39744, 40572, 42336, 44181, 46368, 52164, 54096, 58908, 59616, 60858, 63504, 68726, 69552, 72128, 78544, 81144, 84672, 88362, 91287, 92736, 103089, 104328, 108192, 112907, 117816, 119232, 121716, 127008, 132543, 137452, 139104, 157088, 162288, 176724, 182574, 206178, 208656, 216384, 225814, 235632, 240541, 243432, 254016, 265086, 274904, 278208, 309267, 314176, 324576, 338721, 353448, 365148, 397629, 412356, 417312, 451628, 471264, 481082, 486864, 530172, 549808, 618534, 649152, 677442, 706896, 721623, 730296, 790349, 795258, 824712, 834624, 903256, 927801, 942528, 962164, 973728, 1016163, 1060344, 1099616, 1237068, 1354884, 1413792, 1443246, 1460592, 1580698, 1590516, 1649424, 1806512, 1855602, 1924328, 1947456, 2032326, 2120688, 2164869, 2199232, 2371047, 2474136, 2709768, 2783403, 2827584, 2886492, 2921184, 3048489, 3161396, 3181032, 3298848, 3613024, 3711204, 3848656, 4064652, 4241376, 4329738, 4742094, 4948272, 5419536, 5532443, 5566806, 5772984, 5842368, 6096978, 6322792, 6362064, 6494607, 6597696, 7113141, 7226048, 7422408, 7697312, 8129304, 8482752, 8659476, 9145467, 9484188, 9896544, 10839072, 11064886, 11133612, 11545968, 12193956, 12645584, 12724128, 12989214, 14226282, 14844816, 15394624, 16258608, 16597329, 17318952, 18290934, 18968376, 19483821, 19793088, 21339423, 21678144, 22129772, 22267224, 23091936, 24387912, 25291168, 25448256, 25978428, 28452564, 29689632, 32517216, 33194658, 34637904, 36581868, 37936752, 38967642, 42678846, 44259544, 44534448, 46183872, 48775824, 49791987, 50582336, 51956856, 56905128, 59379264, 64018269, 65034432, 66389316, 69275808, 73163736, 75873504, 77935284, 85357692, 88519088, 89068896, 97551648, 99583974, 103913712, 113810256, 128036538, 132778632, 138551616, 146327472, 149375961, 151747008, 155870568, 170715384, 177038176, 178137792, 195103296, 199167948, 207827424, 227620512, 256073076, 265557264, 292654944, 298751922, 311741136, 341430768, 354076352, 398335896, 415654848, 448127883, 455241024, 512146152, 531114528, 585309888, 597503844, 623482272, 682861536, 796671792, 896255766, 1024292304, 1062229056, 1195007688, 1246964544, 1365723072, 1593343584, 1792511532, 2048584608, 2390015376, 3186687168, 3585023064, 4097169216, 4780030752, 7170046128, 9560061504, 14340092256, 28680184512]

約数ペア:

[(1, 28680184512), (2, 14340092256), (3, 9560061504), (4, 7170046128), (6, 4780030752), (7, 4097169216), (8, 3585023064), (9, 3186687168), (12, 2390015376), (14, 2048584608), (16, 1792511532), (18, 1593343584), (21, 1365723072), (23, 1246964544), (24, 1195007688), (27, 1062229056), (28, 1024292304), (32, 896255766), (36, 796671792), (42, 682861536), (46, 623482272), (48, 597503844), (49, 585309888), (54, 531114528), (56, 512146152), (63, 455241024), (64, 448127883), (69, 415654848), (72, 398335896), (81, 354076352), (84, 341430768), (92, 311741136), (96, 298751922), (98, 292654944), (108, 265557264), (112, 256073076), (126, 227620512), (138, 207827424), (144, 199167948), (147, 195103296), (161, 178137792), (162, 177038176), (168, 170715384), (184, 155870568), (189, 151747008), (192, 149375961), (196, 146327472), (207, 138551616), (216, 132778632), (224, 128036538), (252, 113810256), (276, 103913712), (288, 99583974), (294, 97551648), (322, 89068896), (324, 88519088), (336, 85357692), (368, 77935284), (378, 75873504), (392, 73163736), (414, 69275808), (432, 66389316), (441, 65034432), (448, 64018269), (483, 59379264), (504, 56905128), (552, 51956856), (567, 50582336), (576, 49791987), (588, 48775824), (621, 46183872), (644, 44534448), (648, 44259544), (672, 42678846), (736, 38967642), (756, 37936752), (784, 36581868), (828, 34637904), (864, 33194658), (882, 32517216), (966, 29689632), (1008, 28452564), (1104, 25978428), (1127, 25448256), (1134, 25291168), (1176, 24387912), (1242, 23091936), (1288, 22267224), (1296, 22129772), (1323, 21678144), (1344, 21339423), (1449, 19793088), (1472, 19483821), (1512, 18968376), (1568, 18290934), (1656, 17318952), (1728, 16597329), (1764, 16258608), (1863, 15394624), (1932, 14844816), (2016, 14226282), (2208, 12989214), (2254, 12724128), (2268, 12645584), (2352, 12193956), (2484, 11545968), (2576, 11133612), (2592, 11064886), (2646, 10839072), (2898, 9896544), (3024, 9484188), (3136, 9145467), (3312, 8659476), (3381, 8482752), (3528, 8129304), (3726, 7697312), (3864, 7422408), (3969, 7226048), (4032, 7113141), (4347, 6597696), (4416, 6494607), (4508, 6362064), (4536, 6322792), (4704, 6096978), (4909, 5842368), (4968, 5772984), (5152, 5566806), (5184, 5532443), (5292, 5419536), (5796, 4948272), (6048, 4742094), (6624, 4329738), (6762, 4241376), (7056, 4064652), (7452, 3848656), (7728, 3711204), (7938, 3613024), (8694, 3298848), (9016, 3181032), (9072, 3161396), (9408, 3048489), (9818, 2921184), (9936, 2886492), (10143, 2827584), (10304, 2783403), (10584, 2709768), (11592, 2474136), (12096, 2371047), (13041, 2199232), (13248, 2164869), (13524, 2120688), (14112, 2032326), (14727, 1947456), (14904, 1924328), (15456, 1855602), (15876, 1806512), (17388, 1649424), (18032, 1590516), (18144, 1580698), (19636, 1460592), (19872, 1443246), (20286, 1413792), (21168, 1354884), (23184, 1237068), (26082, 1099616), (27048, 1060344), (28224, 1016163), (29454, 973728), (29808, 962164), (30429, 942528), (30912, 927801), (31752, 903256), (34363, 834624), (34776, 824712), (36064, 795258), (36288, 790349), (39272, 730296), (39744, 721623), (40572, 706896), (42336, 677442), (44181, 649152), (46368, 618534), (52164, 549808), (54096, 530172), (58908, 486864), (59616, 481082), (60858, 471264), (63504, 451628), (68726, 417312), (69552, 412356), (72128, 397629), (78544, 365148), (81144, 353448), (84672, 338721), (88362, 324576), (91287, 314176), (92736, 309267), (103089, 278208), (104328, 274904), (108192, 265086), (112907, 254016), (117816, 243432), (119232, 240541), (121716, 235632), (127008, 225814), (132543, 216384), (137452, 208656), (139104, 206178), (157088, 182574), (162288, 176724)]