20199407616

素因数分解:

$2^{15}\times 3^3\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 64381584000

約数和(自身を除く): 44182176384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 79, 96, 102, 108, 128, 136, 144, 153, 158, 192, 204, 216, 237, 256, 272, 288, 289, 306, 316, 384, 408, 432, 459, 474, 512, 544, 576, 578, 612, 632, 711, 768, 816, 864, 867, 918, 948, 1024, 1088, 1152, 1156, 1224, 1264, 1343, 1422, 1536, 1632, 1728, 1734, 1836, 1896, 2048, 2133, 2176, 2304, 2312, 2448, 2528, 2601, 2686, 2844, 3072, 3264, 3456, 3468, 3672, 3792, 4029, 4096, 4266, 4352, 4608, 4624, 4896, 5056, 5202, 5372, 5688, 6144, 6528, 6912, 6936, 7344, 7584, 7803, 8058, 8192, 8532, 8704, 9216, 9248, 9792, 10112, 10404, 10744, 11376, 12087, 12288, 13056, 13824, 13872, 14688, 15168, 15606, 16116, 16384, 17064, 17408, 18432, 18496, 19584, 20224, 20808, 21488, 22752, 22831, 24174, 24576, 26112, 27648, 27744, 29376, 30336, 31212, 32232, 32768, 34128, 34816, 36261, 36864, 36992, 39168, 40448, 41616, 42976, 45504, 45662, 48348, 49152, 52224, 55296, 55488, 58752, 60672, 62424, 64464, 68256, 68493, 69632, 72522, 73728, 73984, 78336, 80896, 83232, 85952, 91008, 91324, 96696, 98304, 104448, 110592, 110976, 117504, 121344, 124848, 128928, 136512, 136986, 139264, 145044, 147456, 147968, 156672, 161792, 166464, 171904, 182016, 182648, 193392, 205479, 208896, 221184, 221952, 235008, 242688, 249696, 257856, 273024, 273972, 278528, 290088, 294912, 295936, 313344, 323584, 332928, 343808, 364032, 365296, 386784, 410958, 417792, 442368, 443904, 470016, 485376, 499392, 515712, 546048, 547944, 557056, 580176, 591872, 616437, 626688, 647168, 665856, 687616, 728064, 730592, 773568, 821916, 835584, 884736, 887808, 940032, 970752, 998784, 1031424, 1092096, 1095888, 1160352, 1183744, 1232874, 1253376, 1294336, 1331712, 1375232, 1456128, 1461184, 1547136, 1643832, 1671168, 1775616, 1880064, 1941504, 1997568, 2062848, 2184192, 2191776, 2320704, 2367488, 2465748, 2506752, 2588672, 2663424, 2750464, 2912256, 2922368, 3094272, 3287664, 3551232, 3760128, 3883008, 3995136, 4125696, 4368384, 4383552, 4641408, 4734976, 4931496, 5013504, 5326848, 5500928, 5824512, 5844736, 6188544, 6575328, 7102464, 7520256, 7766016, 7990272, 8251392, 8736768, 8767104, 9282816, 9469952, 9862992, 10653696, 11001856, 11649024, 11689472, 12377088, 13150656, 14204928, 15040512, 15980544, 16502784, 17473536, 17534208, 18565632, 19725984, 21307392, 22003712, 23298048, 23378944, 24754176, 26301312, 28409856, 31961088, 33005568, 34947072, 35068416, 37131264, 39451968, 42614784, 44007424, 46757888, 49508352, 52602624, 63922176, 66011136, 69894144, 70136832, 74262528, 78903936, 85229568, 93515776, 99016704, 105205248, 127844352, 132022272, 140273664, 148525056, 157807872, 187031552, 198033408, 210410496, 255688704, 280547328, 297050112, 315615744, 374063104, 396066816, 420820992, 561094656, 594100224, 631231488, 748126208, 841641984, 1122189312, 1188200448, 1262462976, 1683283968, 2244378624, 2524925952, 3366567936, 5049851904, 6733135872, 10099703808, 20199407616]

約数ペア:

[(1, 20199407616), (2, 10099703808), (3, 6733135872), (4, 5049851904), (6, 3366567936), (8, 2524925952), (9, 2244378624), (12, 1683283968), (16, 1262462976), (17, 1188200448), (18, 1122189312), (24, 841641984), (27, 748126208), (32, 631231488), (34, 594100224), (36, 561094656), (48, 420820992), (51, 396066816), (54, 374063104), (64, 315615744), (68, 297050112), (72, 280547328), (79, 255688704), (96, 210410496), (102, 198033408), (108, 187031552), (128, 157807872), (136, 148525056), (144, 140273664), (153, 132022272), (158, 127844352), (192, 105205248), (204, 99016704), (216, 93515776), (237, 85229568), (256, 78903936), (272, 74262528), (288, 70136832), (289, 69894144), (306, 66011136), (316, 63922176), (384, 52602624), (408, 49508352), (432, 46757888), (459, 44007424), (474, 42614784), (512, 39451968), (544, 37131264), (576, 35068416), (578, 34947072), (612, 33005568), (632, 31961088), (711, 28409856), (768, 26301312), (816, 24754176), (864, 23378944), (867, 23298048), (918, 22003712), (948, 21307392), (1024, 19725984), (1088, 18565632), (1152, 17534208), (1156, 17473536), (1224, 16502784), (1264, 15980544), (1343, 15040512), (1422, 14204928), (1536, 13150656), (1632, 12377088), (1728, 11689472), (1734, 11649024), (1836, 11001856), (1896, 10653696), (2048, 9862992), (2133, 9469952), (2176, 9282816), (2304, 8767104), (2312, 8736768), (2448, 8251392), (2528, 7990272), (2601, 7766016), (2686, 7520256), (2844, 7102464), (3072, 6575328), (3264, 6188544), (3456, 5844736), (3468, 5824512), (3672, 5500928), (3792, 5326848), (4029, 5013504), (4096, 4931496), (4266, 4734976), (4352, 4641408), (4608, 4383552), (4624, 4368384), (4896, 4125696), (5056, 3995136), (5202, 3883008), (5372, 3760128), (5688, 3551232), (6144, 3287664), (6528, 3094272), (6912, 2922368), (6936, 2912256), (7344, 2750464), (7584, 2663424), (7803, 2588672), (8058, 2506752), (8192, 2465748), (8532, 2367488), (8704, 2320704), (9216, 2191776), (9248, 2184192), (9792, 2062848), (10112, 1997568), (10404, 1941504), (10744, 1880064), (11376, 1775616), (12087, 1671168), (12288, 1643832), (13056, 1547136), (13824, 1461184), (13872, 1456128), (14688, 1375232), (15168, 1331712), (15606, 1294336), (16116, 1253376), (16384, 1232874), (17064, 1183744), (17408, 1160352), (18432, 1095888), (18496, 1092096), (19584, 1031424), (20224, 998784), (20808, 970752), (21488, 940032), (22752, 887808), (22831, 884736), (24174, 835584), (24576, 821916), (26112, 773568), (27648, 730592), (27744, 728064), (29376, 687616), (30336, 665856), (31212, 647168), (32232, 626688), (32768, 616437), (34128, 591872), (34816, 580176), (36261, 557056), (36864, 547944), (36992, 546048), (39168, 515712), (40448, 499392), (41616, 485376), (42976, 470016), (45504, 443904), (45662, 442368), (48348, 417792), (49152, 410958), (52224, 386784), (55296, 365296), (55488, 364032), (58752, 343808), (60672, 332928), (62424, 323584), (64464, 313344), (68256, 295936), (68493, 294912), (69632, 290088), (72522, 278528), (73728, 273972), (73984, 273024), (78336, 257856), (80896, 249696), (83232, 242688), (85952, 235008), (91008, 221952), (91324, 221184), (96696, 208896), (98304, 205479), (104448, 193392), (110592, 182648), (110976, 182016), (117504, 171904), (121344, 166464), (124848, 161792), (128928, 156672), (136512, 147968), (136986, 147456), (139264, 145044)]