1721820672

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 480

約数和(自身を含む): 6110501760

約数和(自身を除く): 4388681088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 67, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 134, 143, 144, 156, 169, 176, 192, 198, 201, 208, 216, 234, 256, 264, 268, 286, 288, 297, 312, 338, 351, 352, 384, 396, 402, 416, 429, 432, 468, 507, 512, 528, 536, 572, 576, 594, 603, 624, 676, 702, 704, 737, 768, 792, 804, 832, 858, 864, 871, 936, 1014, 1056, 1072, 1144, 1152, 1188, 1206, 1248, 1287, 1352, 1404, 1408, 1474, 1521, 1536, 1584, 1608, 1664, 1716, 1728, 1742, 1809, 1859, 1872, 2028, 2112, 2144, 2211, 2288, 2304, 2376, 2412, 2496, 2574, 2613, 2704, 2808, 2816, 2948, 3042, 3168, 3216, 3328, 3432, 3456, 3484, 3618, 3718, 3744, 3861, 4056, 4224, 4288, 4422, 4563, 4576, 4608, 4752, 4824, 4992, 5148, 5226, 5408, 5577, 5616, 5632, 5896, 6084, 6336, 6432, 6633, 6656, 6864, 6912, 6968, 7236, 7436, 7488, 7722, 7839, 8112, 8448, 8576, 8844, 9126, 9152, 9504, 9581, 9648, 9984, 10296, 10452, 10816, 11154, 11232, 11323, 11792, 12168, 12672, 12864, 13266, 13728, 13824, 13936, 14472, 14872, 14976, 15444, 15678, 16224, 16731, 16896, 17152, 17688, 18252, 18304, 19008, 19162, 19296, 19899, 19968, 20592, 20904, 21632, 22308, 22464, 22646, 23517, 23584, 24336, 25344, 25728, 26532, 27456, 27872, 28743, 28944, 29744, 29952, 30888, 31356, 32448, 33462, 33969, 34304, 35376, 36504, 36608, 38016, 38324, 38592, 39798, 41184, 41808, 43264, 44616, 44928, 45292, 47034, 47168, 48672, 50193, 50688, 51456, 53064, 54912, 55744, 57486, 57888, 59488, 59904, 61776, 62712, 64896, 66924, 67938, 70752, 73008, 73216, 76032, 76648, 77184, 79596, 82368, 83616, 86229, 86528, 89232, 89856, 90584, 94068, 94336, 97344, 100386, 101907, 102912, 106128, 109824, 111488, 114972, 115776, 118976, 123552, 124553, 125424, 129792, 133848, 135876, 141504, 146016, 152064, 153296, 154368, 159192, 164736, 167232, 172458, 178464, 179712, 181168, 188136, 188672, 194688, 200772, 203814, 212256, 219648, 222976, 229944, 231552, 237952, 247104, 249106, 250848, 258687, 259584, 267696, 271752, 283008, 292032, 305721, 306592, 308736, 318384, 329472, 334464, 344916, 356928, 362336, 373659, 376272, 377344, 389376, 401544, 407628, 424512, 445952, 459888, 463104, 475904, 494208, 498212, 501696, 517374, 535392, 543504, 566016, 584064, 611442, 613184, 636768, 658944, 668928, 689832, 713856, 724672, 747318, 752544, 778752, 803088, 815256, 849024, 919776, 926208, 951808, 988416, 996424, 1003392, 1034748, 1070784, 1087008, 1120977, 1132032, 1168128, 1222884, 1226368, 1273536, 1337856, 1379664, 1427712, 1449344, 1494636, 1505088, 1606176, 1630512, 1698048, 1839552, 1976832, 1992848, 2006784, 2069496, 2141568, 2174016, 2241954, 2336256, 2445768, 2452736, 2547072, 2759328, 2855424, 2898688, 2989272, 3010176, 3212352, 3261024, 3362931, 3396096, 3679104, 3985696, 4013568, 4138992, 4283136, 4348032, 4483908, 4891536, 4905472, 5094144, 5518656, 5797376, 5978544, 6020352, 6424704, 6522048, 6725862, 7358208, 7971392, 8277984, 8566272, 8696064, 8967816, 9783072, 10188288, 11037312, 11957088, 12040704, 12849408, 13044096, 13451724, 14716416, 15942784, 16555968, 17392128, 17935632, 19566144, 22074624, 23914176, 25698816, 26088192, 26903448, 31885568, 33111936, 35871264, 39132288, 44149248, 47828352, 52176384, 53806896, 63771136, 66223872, 71742528, 78264576, 95656704, 107613792, 132447744, 143485056, 156529152, 191313408, 215227584, 286970112, 430455168, 573940224, 860910336, 1721820672]

約数ペア:

[(1, 1721820672), (2, 860910336), (3, 573940224), (4, 430455168), (6, 286970112), (8, 215227584), (9, 191313408), (11, 156529152), (12, 143485056), (13, 132447744), (16, 107613792), (18, 95656704), (22, 78264576), (24, 71742528), (26, 66223872), (27, 63771136), (32, 53806896), (33, 52176384), (36, 47828352), (39, 44149248), (44, 39132288), (48, 35871264), (52, 33111936), (54, 31885568), (64, 26903448), (66, 26088192), (67, 25698816), (72, 23914176), (78, 22074624), (88, 19566144), (96, 17935632), (99, 17392128), (104, 16555968), (108, 15942784), (117, 14716416), (128, 13451724), (132, 13044096), (134, 12849408), (143, 12040704), (144, 11957088), (156, 11037312), (169, 10188288), (176, 9783072), (192, 8967816), (198, 8696064), (201, 8566272), (208, 8277984), (216, 7971392), (234, 7358208), (256, 6725862), (264, 6522048), (268, 6424704), (286, 6020352), (288, 5978544), (297, 5797376), (312, 5518656), (338, 5094144), (351, 4905472), (352, 4891536), (384, 4483908), (396, 4348032), (402, 4283136), (416, 4138992), (429, 4013568), (432, 3985696), (468, 3679104), (507, 3396096), (512, 3362931), (528, 3261024), (536, 3212352), (572, 3010176), (576, 2989272), (594, 2898688), (603, 2855424), (624, 2759328), (676, 2547072), (702, 2452736), (704, 2445768), (737, 2336256), (768, 2241954), (792, 2174016), (804, 2141568), (832, 2069496), (858, 2006784), (864, 1992848), (871, 1976832), (936, 1839552), (1014, 1698048), (1056, 1630512), (1072, 1606176), (1144, 1505088), (1152, 1494636), (1188, 1449344), (1206, 1427712), (1248, 1379664), (1287, 1337856), (1352, 1273536), (1404, 1226368), (1408, 1222884), (1474, 1168128), (1521, 1132032), (1536, 1120977), (1584, 1087008), (1608, 1070784), (1664, 1034748), (1716, 1003392), (1728, 996424), (1742, 988416), (1809, 951808), (1859, 926208), (1872, 919776), (2028, 849024), (2112, 815256), (2144, 803088), (2211, 778752), (2288, 752544), (2304, 747318), (2376, 724672), (2412, 713856), (2496, 689832), (2574, 668928), (2613, 658944), (2704, 636768), (2808, 613184), (2816, 611442), (2948, 584064), (3042, 566016), (3168, 543504), (3216, 535392), (3328, 517374), (3432, 501696), (3456, 498212), (3484, 494208), (3618, 475904), (3718, 463104), (3744, 459888), (3861, 445952), (4056, 424512), (4224, 407628), (4288, 401544), (4422, 389376), (4563, 377344), (4576, 376272), (4608, 373659), (4752, 362336), (4824, 356928), (4992, 344916), (5148, 334464), (5226, 329472), (5408, 318384), (5577, 308736), (5616, 306592), (5632, 305721), (5896, 292032), (6084, 283008), (6336, 271752), (6432, 267696), (6633, 259584), (6656, 258687), (6864, 250848), (6912, 249106), (6968, 247104), (7236, 237952), (7436, 231552), (7488, 229944), (7722, 222976), (7839, 219648), (8112, 212256), (8448, 203814), (8576, 200772), (8844, 194688), (9126, 188672), (9152, 188136), (9504, 181168), (9581, 179712), (9648, 178464), (9984, 172458), (10296, 167232), (10452, 164736), (10816, 159192), (11154, 154368), (11232, 153296), (11323, 152064), (11792, 146016), (12168, 141504), (12672, 135876), (12864, 133848), (13266, 129792), (13728, 125424), (13824, 124553), (13936, 123552), (14472, 118976), (14872, 115776), (14976, 114972), (15444, 111488), (15678, 109824), (16224, 106128), (16731, 102912), (16896, 101907), (17152, 100386), (17688, 97344), (18252, 94336), (18304, 94068), (19008, 90584), (19162, 89856), (19296, 89232), (19899, 86528), (19968, 86229), (20592, 83616), (20904, 82368), (21632, 79596), (22308, 77184), (22464, 76648), (22646, 76032), (23517, 73216), (23584, 73008), (24336, 70752), (25344, 67938), (25728, 66924), (26532, 64896), (27456, 62712), (27872, 61776), (28743, 59904), (28944, 59488), (29744, 57888), (29952, 57486), (30888, 55744), (31356, 54912), (32448, 53064), (33462, 51456), (33969, 50688), (34304, 50193), (35376, 48672), (36504, 47168), (36608, 47034), (38016, 45292), (38324, 44928), (38592, 44616), (39798, 43264), (41184, 41808)]