19964786688

素因数分解:

$2^{11}\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 576

約数和(自身を含む): 74695944960

約数和(自身を除く): 54731158272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 243, 252, 256, 264, 288, 297, 308, 324, 336, 352, 378, 384, 396, 432, 448, 462, 486, 504, 512, 521, 528, 567, 576, 594, 616, 648, 672, 693, 704, 756, 768, 792, 864, 891, 896, 924, 972, 1008, 1024, 1042, 1056, 1134, 1152, 1188, 1232, 1296, 1344, 1386, 1408, 1512, 1536, 1563, 1584, 1701, 1728, 1782, 1792, 1848, 1944, 2016, 2048, 2079, 2084, 2112, 2268, 2304, 2376, 2464, 2592, 2673, 2688, 2772, 2816, 3024, 3072, 3126, 3168, 3402, 3456, 3564, 3584, 3647, 3696, 3888, 4032, 4158, 4168, 4224, 4536, 4608, 4689, 4752, 4928, 5184, 5346, 5376, 5544, 5632, 5731, 6048, 6144, 6237, 6252, 6336, 6804, 6912, 7128, 7168, 7294, 7392, 7776, 8064, 8316, 8336, 8448, 9072, 9216, 9378, 9504, 9856, 10368, 10692, 10752, 10941, 11088, 11264, 11462, 12096, 12474, 12504, 12672, 13608, 13824, 14067, 14256, 14336, 14588, 14784, 15552, 16128, 16632, 16672, 16896, 17193, 18144, 18432, 18711, 18756, 19008, 19712, 20736, 21384, 21504, 21882, 22176, 22528, 22924, 24192, 24948, 25008, 25344, 27216, 27648, 28134, 28512, 29176, 29568, 31104, 32256, 32823, 33264, 33344, 33792, 34386, 36288, 37422, 37512, 38016, 39424, 40117, 41472, 42201, 42768, 43008, 43764, 44352, 45848, 48384, 49896, 50016, 50688, 51579, 54432, 55296, 56268, 57024, 58352, 59136, 62208, 64512, 65646, 66528, 66688, 67584, 68772, 72576, 74844, 75024, 76032, 78848, 80234, 82944, 84402, 85536, 87528, 88704, 91696, 96768, 98469, 99792, 100032, 101376, 103158, 108864, 112536, 114048, 116704, 118272, 120351, 124416, 126603, 129024, 131292, 133056, 133376, 137544, 145152, 149688, 150048, 152064, 154737, 157696, 160468, 165888, 168804, 171072, 175056, 177408, 183392, 193536, 196938, 199584, 200064, 202752, 206316, 217728, 225072, 228096, 233408, 236544, 240702, 248832, 253206, 262584, 266112, 266752, 275088, 290304, 295407, 299376, 300096, 304128, 309474, 320936, 337608, 342144, 350112, 354816, 361053, 366784, 387072, 393876, 399168, 400128, 412632, 435456, 450144, 456192, 464211, 466816, 473088, 481404, 497664, 506412, 525168, 532224, 533504, 550176, 580608, 590814, 598752, 600192, 608256, 618948, 641872, 675216, 684288, 700224, 709632, 722106, 733568, 787752, 798336, 800256, 825264, 870912, 886221, 900288, 912384, 928422, 933632, 962808, 1012824, 1050336, 1064448, 1067008, 1083159, 1100352, 1161216, 1181628, 1197504, 1200384, 1237896, 1283744, 1350432, 1368576, 1392633, 1400448, 1419264, 1444212, 1467136, 1575504, 1596672, 1600512, 1650528, 1741824, 1772442, 1800576, 1824768, 1856844, 1867264, 1925616, 2025648, 2100672, 2128896, 2166318, 2200704, 2363256, 2395008, 2400768, 2475792, 2567488, 2700864, 2737152, 2785266, 2800896, 2888424, 2934272, 3151008, 3193344, 3201024, 3249477, 3301056, 3483648, 3544884, 3601152, 3713688, 3734528, 3851232, 4051296, 4201344, 4257792, 4332636, 4401408, 4726512, 4790016, 4801536, 4951584, 5134976, 5401728, 5474304, 5570532, 5601792, 5776848, 5868544, 6302016, 6386688, 6498954, 6602112, 7089768, 7202304, 7427376, 7469056, 7702464, 8102592, 8402688, 8665272, 8802816, 9453024, 9580032, 9603072, 9748431, 9903168, 10269952, 10803456, 11141064, 11203584, 11553696, 11737088, 12604032, 12773376, 12997908, 13204224, 14179536, 14404608, 14854752, 15404928, 16205184, 16805376, 17330544, 17605632, 18906048, 19160064, 19496862, 19806336, 20539904, 21606912, 22282128, 22407168, 23107392, 25208064, 25995816, 26408448, 28359072, 28809216, 29709504, 30809856, 32410368, 33610752, 34661088, 35211264, 37812096, 38320128, 38993724, 39612672, 41079808, 43213824, 44564256, 46214784, 50416128, 51991632, 52816896, 56718144, 59419008, 61619712, 64820736, 67221504, 69322176, 75624192, 77987448, 79225344, 82159616, 86427648, 89128512, 92429568, 100832256, 103983264, 105633792, 113436288, 118838016, 123239424, 129641472, 138644352, 151248384, 155974896, 158450688, 178257024, 184859136, 201664512, 207966528, 226872576, 237676032, 246478848, 259282944, 277288704, 302496768, 311949792, 316901376, 356514048, 369718272, 415933056, 453745152, 475352064, 554577408, 604993536, 623899584, 713028096, 739436544, 831866112, 907490304, 950704128, 1109154816, 1247799168, 1426056192, 1663732224, 1814980608, 2218309632, 2495598336, 2852112384, 3327464448, 4991196672, 6654928896, 9982393344, 19964786688]

約数ペア:

[(1, 19964786688), (2, 9982393344), (3, 6654928896), (4, 4991196672), (6, 3327464448), (7, 2852112384), (8, 2495598336), (9, 2218309632), (11, 1814980608), (12, 1663732224), (14, 1426056192), (16, 1247799168), (18, 1109154816), (21, 950704128), (22, 907490304), (24, 831866112), (27, 739436544), (28, 713028096), (32, 623899584), (33, 604993536), (36, 554577408), (42, 475352064), (44, 453745152), (48, 415933056), (54, 369718272), (56, 356514048), (63, 316901376), (64, 311949792), (66, 302496768), (72, 277288704), (77, 259282944), (81, 246478848), (84, 237676032), (88, 226872576), (96, 207966528), (99, 201664512), (108, 184859136), (112, 178257024), (126, 158450688), (128, 155974896), (132, 151248384), (144, 138644352), (154, 129641472), (162, 123239424), (168, 118838016), (176, 113436288), (189, 105633792), (192, 103983264), (198, 100832256), (216, 92429568), (224, 89128512), (231, 86427648), (243, 82159616), (252, 79225344), (256, 77987448), (264, 75624192), (288, 69322176), (297, 67221504), (308, 64820736), (324, 61619712), (336, 59419008), (352, 56718144), (378, 52816896), (384, 51991632), (396, 50416128), (432, 46214784), (448, 44564256), (462, 43213824), (486, 41079808), (504, 39612672), (512, 38993724), (521, 38320128), (528, 37812096), (567, 35211264), (576, 34661088), (594, 33610752), (616, 32410368), (648, 30809856), (672, 29709504), (693, 28809216), (704, 28359072), (756, 26408448), (768, 25995816), (792, 25208064), (864, 23107392), (891, 22407168), (896, 22282128), (924, 21606912), (972, 20539904), (1008, 19806336), (1024, 19496862), (1042, 19160064), (1056, 18906048), (1134, 17605632), (1152, 17330544), (1188, 16805376), (1232, 16205184), (1296, 15404928), (1344, 14854752), (1386, 14404608), (1408, 14179536), (1512, 13204224), (1536, 12997908), (1563, 12773376), (1584, 12604032), (1701, 11737088), (1728, 11553696), (1782, 11203584), (1792, 11141064), (1848, 10803456), (1944, 10269952), (2016, 9903168), (2048, 9748431), (2079, 9603072), (2084, 9580032), (2112, 9453024), (2268, 8802816), (2304, 8665272), (2376, 8402688), (2464, 8102592), (2592, 7702464), (2673, 7469056), (2688, 7427376), (2772, 7202304), (2816, 7089768), (3024, 6602112), (3072, 6498954), (3126, 6386688), (3168, 6302016), (3402, 5868544), (3456, 5776848), (3564, 5601792), (3584, 5570532), (3647, 5474304), (3696, 5401728), (3888, 5134976), (4032, 4951584), (4158, 4801536), (4168, 4790016), (4224, 4726512), (4536, 4401408), (4608, 4332636), (4689, 4257792), (4752, 4201344), (4928, 4051296), (5184, 3851232), (5346, 3734528), (5376, 3713688), (5544, 3601152), (5632, 3544884), (5731, 3483648), (6048, 3301056), (6144, 3249477), (6237, 3201024), (6252, 3193344), (6336, 3151008), (6804, 2934272), (6912, 2888424), (7128, 2800896), (7168, 2785266), (7294, 2737152), (7392, 2700864), (7776, 2567488), (8064, 2475792), (8316, 2400768), (8336, 2395008), (8448, 2363256), (9072, 2200704), (9216, 2166318), (9378, 2128896), (9504, 2100672), (9856, 2025648), (10368, 1925616), (10692, 1867264), (10752, 1856844), (10941, 1824768), (11088, 1800576), (11264, 1772442), (11462, 1741824), (12096, 1650528), (12474, 1600512), (12504, 1596672), (12672, 1575504), (13608, 1467136), (13824, 1444212), (14067, 1419264), (14256, 1400448), (14336, 1392633), (14588, 1368576), (14784, 1350432), (15552, 1283744), (16128, 1237896), (16632, 1200384), (16672, 1197504), (16896, 1181628), (17193, 1161216), (18144, 1100352), (18432, 1083159), (18711, 1067008), (18756, 1064448), (19008, 1050336), (19712, 1012824), (20736, 962808), (21384, 933632), (21504, 928422), (21882, 912384), (22176, 900288), (22528, 886221), (22924, 870912), (24192, 825264), (24948, 800256), (25008, 798336), (25344, 787752), (27216, 733568), (27648, 722106), (28134, 709632), (28512, 700224), (29176, 684288), (29568, 675216), (31104, 641872), (32256, 618948), (32823, 608256), (33264, 600192), (33344, 598752), (33792, 590814), (34386, 580608), (36288, 550176), (37422, 533504), (37512, 532224), (38016, 525168), (39424, 506412), (40117, 497664), (41472, 481404), (42201, 473088), (42768, 466816), (43008, 464211), (43764, 456192), (44352, 450144), (45848, 435456), (48384, 412632), (49896, 400128), (50016, 399168), (50688, 393876), (51579, 387072), (54432, 366784), (55296, 361053), (56268, 354816), (57024, 350112), (58352, 342144), (59136, 337608), (62208, 320936), (64512, 309474), (65646, 304128), (66528, 300096), (66688, 299376), (67584, 295407), (68772, 290304), (72576, 275088), (74844, 266752), (75024, 266112), (76032, 262584), (78848, 253206), (80234, 248832), (82944, 240702), (84402, 236544), (85536, 233408), (87528, 228096), (88704, 225072), (91696, 217728), (96768, 206316), (98469, 202752), (99792, 200064), (100032, 199584), (101376, 196938), (103158, 193536), (108864, 183392), (112536, 177408), (114048, 175056), (116704, 171072), (118272, 168804), (120351, 165888), (124416, 160468), (126603, 157696), (129024, 154737), (131292, 152064), (133056, 150048), (133376, 149688), (137544, 145152)]