20576849664

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:212

約数の個数: 576

約数和(自身を含む): 68719214592

約数和(自身を除く): 48142364928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 47, 48, 56, 62, 64, 71, 74, 84, 93, 94, 96, 111, 112, 124, 128, 141, 142, 148, 168, 186, 188, 192, 213, 217, 222, 224, 248, 256, 259, 282, 284, 296, 329, 336, 372, 376, 384, 426, 434, 444, 448, 496, 497, 518, 564, 568, 592, 651, 658, 672, 744, 752, 768, 777, 852, 868, 888, 896, 987, 992, 994, 1036, 1128, 1136, 1147, 1184, 1302, 1316, 1344, 1457, 1488, 1491, 1504, 1554, 1704, 1736, 1739, 1776, 1792, 1974, 1984, 1988, 2072, 2201, 2256, 2272, 2294, 2368, 2604, 2627, 2632, 2688, 2914, 2976, 2982, 3008, 3108, 3337, 3408, 3441, 3472, 3478, 3552, 3948, 3968, 3976, 4144, 4371, 4402, 4512, 4544, 4588, 4736, 5208, 5217, 5254, 5264, 5376, 5828, 5952, 5964, 6016, 6216, 6603, 6674, 6816, 6882, 6944, 6956, 7104, 7881, 7896, 7936, 7952, 8029, 8288, 8742, 8804, 9024, 9088, 9176, 9472, 10011, 10199, 10416, 10434, 10508, 10528, 11656, 11904, 11928, 12032, 12173, 12432, 13206, 13348, 13632, 13764, 13888, 13912, 14208, 15407, 15762, 15792, 15904, 16058, 16576, 17484, 17608, 18048, 18176, 18352, 18389, 20022, 20398, 20832, 20868, 21016, 21056, 23312, 23359, 23808, 23856, 24087, 24346, 24864, 26412, 26696, 27264, 27528, 27776, 27824, 28416, 30597, 30814, 31524, 31584, 31808, 32116, 33152, 34968, 35216, 36096, 36519, 36704, 36778, 40044, 40796, 41664, 41736, 42032, 42112, 46221, 46624, 46718, 47712, 48174, 48692, 49728, 52824, 53392, 53909, 54528, 55056, 55167, 55552, 55648, 61194, 61628, 63048, 63168, 63616, 64232, 66304, 69936, 70077, 70432, 73038, 73408, 73556, 80088, 81437, 81592, 83328, 83472, 84064, 84224, 92442, 93248, 93436, 95424, 96348, 97384, 99456, 103447, 105648, 106784, 107818, 110112, 110334, 111296, 122388, 123256, 123469, 126096, 126336, 127232, 128464, 139872, 140154, 140864, 146076, 146816, 147112, 160176, 161727, 162874, 163184, 166656, 166944, 168128, 184884, 186496, 186872, 190848, 192696, 194768, 198912, 206894, 211296, 213568, 215636, 220224, 220668, 222592, 244311, 244776, 246512, 246938, 252192, 252672, 256928, 279744, 280308, 281728, 292152, 293632, 294224, 310341, 320352, 323454, 325748, 326368, 333888, 336256, 369768, 370407, 372992, 373744, 377363, 381696, 385392, 389536, 413788, 422592, 427136, 431272, 440448, 441336, 445184, 488622, 489552, 493024, 493876, 504384, 513856, 559488, 560616, 563456, 570059, 584304, 588448, 620682, 640704, 646908, 651496, 652736, 667776, 672512, 724129, 739536, 740814, 747488, 754726, 770784, 779072, 827576, 845184, 854272, 862544, 864283, 880896, 882672, 977244, 979104, 986048, 987752, 1008768, 1027712, 1118976, 1121232, 1132089, 1140118, 1168608, 1176896, 1241364, 1281408, 1293816, 1302992, 1305472, 1335552, 1448258, 1479072, 1481628, 1494976, 1509452, 1541568, 1558144, 1655152, 1690368, 1710177, 1725088, 1728566, 1765344, 1954488, 1958208, 1972096, 1975504, 2017536, 2055424, 2172387, 2242464, 2264178, 2280236, 2337216, 2353792, 2482728, 2562816, 2587632, 2592849, 2605984, 2610944, 2896516, 2958144, 2963256, 2989952, 3018904, 3083136, 3116288, 3310304, 3420354, 3450176, 3457132, 3530688, 3827539, 3908976, 3916416, 3944192, 3951008, 4344774, 4484928, 4528356, 4560472, 4674432, 4707584, 4965456, 5175264, 5185698, 5211968, 5793032, 5916288, 5926512, 5979904, 6037808, 6166272, 6620608, 6840708, 6900352, 6914264, 7061376, 7655078, 7817952, 7832832, 7902016, 8689548, 8969856, 9056712, 9120944, 9348864, 9930912, 10350528, 10371396, 10423936, 11482617, 11586064, 11832576, 11853024, 12075616, 13241216, 13681416, 13800704, 13828528, 14122752, 15310156, 15635904, 15804032, 17379096, 17939712, 18113424, 18241888, 19861824, 20701056, 20742792, 20847872, 22965234, 23172128, 23706048, 24151232, 26482432, 26792773, 27362832, 27657056, 30620312, 31271808, 31608064, 34758192, 36226848, 36483776, 39723648, 41402112, 41485584, 45930468, 46344256, 47412096, 48302464, 53585546, 54725664, 55314112, 61240624, 62543616, 69516384, 72453696, 72967552, 79447296, 80378319, 82971168, 91860936, 92688512, 94824192, 96604928, 107171092, 109451328, 110628224, 122481248, 139032768, 144907392, 145935104, 160756638, 165942336, 183721872, 185377024, 214342184, 218902656, 221256448, 244962496, 278065536, 289814784, 321513276, 331884672, 367443744, 428684368, 437805312, 489924992, 556131072, 643026552, 663769344, 734887488, 857368736, 979849984, 1286053104, 1469774976, 1714737472, 2572106208, 2939549952, 3429474944, 5144212416, 6858949888, 10288424832, 20576849664]

約数ペア:

[(1, 20576849664), (2, 10288424832), (3, 6858949888), (4, 5144212416), (6, 3429474944), (7, 2939549952), (8, 2572106208), (12, 1714737472), (14, 1469774976), (16, 1286053104), (21, 979849984), (24, 857368736), (28, 734887488), (31, 663769344), (32, 643026552), (37, 556131072), (42, 489924992), (47, 437805312), (48, 428684368), (56, 367443744), (62, 331884672), (64, 321513276), (71, 289814784), (74, 278065536), (84, 244962496), (93, 221256448), (94, 218902656), (96, 214342184), (111, 185377024), (112, 183721872), (124, 165942336), (128, 160756638), (141, 145935104), (142, 144907392), (148, 139032768), (168, 122481248), (186, 110628224), (188, 109451328), (192, 107171092), (213, 96604928), (217, 94824192), (222, 92688512), (224, 91860936), (248, 82971168), (256, 80378319), (259, 79447296), (282, 72967552), (284, 72453696), (296, 69516384), (329, 62543616), (336, 61240624), (372, 55314112), (376, 54725664), (384, 53585546), (426, 48302464), (434, 47412096), (444, 46344256), (448, 45930468), (496, 41485584), (497, 41402112), (518, 39723648), (564, 36483776), (568, 36226848), (592, 34758192), (651, 31608064), (658, 31271808), (672, 30620312), (744, 27657056), (752, 27362832), (768, 26792773), (777, 26482432), (852, 24151232), (868, 23706048), (888, 23172128), (896, 22965234), (987, 20847872), (992, 20742792), (994, 20701056), (1036, 19861824), (1128, 18241888), (1136, 18113424), (1147, 17939712), (1184, 17379096), (1302, 15804032), (1316, 15635904), (1344, 15310156), (1457, 14122752), (1488, 13828528), (1491, 13800704), (1504, 13681416), (1554, 13241216), (1704, 12075616), (1736, 11853024), (1739, 11832576), (1776, 11586064), (1792, 11482617), (1974, 10423936), (1984, 10371396), (1988, 10350528), (2072, 9930912), (2201, 9348864), (2256, 9120944), (2272, 9056712), (2294, 8969856), (2368, 8689548), (2604, 7902016), (2627, 7832832), (2632, 7817952), (2688, 7655078), (2914, 7061376), (2976, 6914264), (2982, 6900352), (3008, 6840708), (3108, 6620608), (3337, 6166272), (3408, 6037808), (3441, 5979904), (3472, 5926512), (3478, 5916288), (3552, 5793032), (3948, 5211968), (3968, 5185698), (3976, 5175264), (4144, 4965456), (4371, 4707584), (4402, 4674432), (4512, 4560472), (4544, 4528356), (4588, 4484928), (4736, 4344774), (5208, 3951008), (5217, 3944192), (5254, 3916416), (5264, 3908976), (5376, 3827539), (5828, 3530688), (5952, 3457132), (5964, 3450176), (6016, 3420354), (6216, 3310304), (6603, 3116288), (6674, 3083136), (6816, 3018904), (6882, 2989952), (6944, 2963256), (6956, 2958144), (7104, 2896516), (7881, 2610944), (7896, 2605984), (7936, 2592849), (7952, 2587632), (8029, 2562816), (8288, 2482728), (8742, 2353792), (8804, 2337216), (9024, 2280236), (9088, 2264178), (9176, 2242464), (9472, 2172387), (10011, 2055424), (10199, 2017536), (10416, 1975504), (10434, 1972096), (10508, 1958208), (10528, 1954488), (11656, 1765344), (11904, 1728566), (11928, 1725088), (12032, 1710177), (12173, 1690368), (12432, 1655152), (13206, 1558144), (13348, 1541568), (13632, 1509452), (13764, 1494976), (13888, 1481628), (13912, 1479072), (14208, 1448258), (15407, 1335552), (15762, 1305472), (15792, 1302992), (15904, 1293816), (16058, 1281408), (16576, 1241364), (17484, 1176896), (17608, 1168608), (18048, 1140118), (18176, 1132089), (18352, 1121232), (18389, 1118976), (20022, 1027712), (20398, 1008768), (20832, 987752), (20868, 986048), (21016, 979104), (21056, 977244), (23312, 882672), (23359, 880896), (23808, 864283), (23856, 862544), (24087, 854272), (24346, 845184), (24864, 827576), (26412, 779072), (26696, 770784), (27264, 754726), (27528, 747488), (27776, 740814), (27824, 739536), (28416, 724129), (30597, 672512), (30814, 667776), (31524, 652736), (31584, 651496), (31808, 646908), (32116, 640704), (33152, 620682), (34968, 588448), (35216, 584304), (36096, 570059), (36519, 563456), (36704, 560616), (36778, 559488), (40044, 513856), (40796, 504384), (41664, 493876), (41736, 493024), (42032, 489552), (42112, 488622), (46221, 445184), (46624, 441336), (46718, 440448), (47712, 431272), (48174, 427136), (48692, 422592), (49728, 413788), (52824, 389536), (53392, 385392), (53909, 381696), (54528, 377363), (55056, 373744), (55167, 372992), (55552, 370407), (55648, 369768), (61194, 336256), (61628, 333888), (63048, 326368), (63168, 325748), (63616, 323454), (64232, 320352), (66304, 310341), (69936, 294224), (70077, 293632), (70432, 292152), (73038, 281728), (73408, 280308), (73556, 279744), (80088, 256928), (81437, 252672), (81592, 252192), (83328, 246938), (83472, 246512), (84064, 244776), (84224, 244311), (92442, 222592), (93248, 220668), (93436, 220224), (95424, 215636), (96348, 213568), (97384, 211296), (99456, 206894), (103447, 198912), (105648, 194768), (106784, 192696), (107818, 190848), (110112, 186872), (110334, 186496), (111296, 184884), (122388, 168128), (123256, 166944), (123469, 166656), (126096, 163184), (126336, 162874), (127232, 161727), (128464, 160176), (139872, 147112), (140154, 146816), (140864, 146076)]