20508738624

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:900

約数の個数: 560

約数和(自身を含む): 72935470080

約数和(自身を除く): 52426731456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 23, 24, 27, 32, 33, 36, 38, 44, 46, 48, 54, 57, 64, 66, 69, 72, 76, 81, 88, 92, 96, 99, 108, 114, 132, 138, 144, 152, 162, 171, 176, 184, 192, 198, 207, 209, 216, 228, 253, 264, 276, 288, 297, 304, 324, 342, 352, 368, 396, 414, 418, 432, 437, 456, 506, 513, 528, 552, 576, 594, 608, 621, 627, 648, 684, 704, 736, 759, 792, 823, 828, 836, 864, 874, 891, 912, 1012, 1026, 1056, 1104, 1188, 1216, 1242, 1254, 1296, 1311, 1368, 1472, 1518, 1539, 1584, 1646, 1656, 1672, 1728, 1748, 1782, 1824, 1863, 1881, 2024, 2052, 2112, 2208, 2277, 2376, 2469, 2484, 2508, 2592, 2622, 2736, 3036, 3078, 3168, 3292, 3312, 3344, 3496, 3564, 3648, 3726, 3762, 3933, 4048, 4104, 4416, 4554, 4752, 4807, 4938, 4968, 5016, 5184, 5244, 5472, 5643, 6072, 6156, 6336, 6584, 6624, 6688, 6831, 6992, 7128, 7407, 7452, 7524, 7866, 8096, 8208, 9053, 9108, 9504, 9614, 9876, 9936, 10032, 10488, 10944, 11286, 11799, 12144, 12312, 13168, 13248, 13376, 13662, 13984, 14256, 14421, 14814, 14904, 15048, 15637, 15732, 16192, 16416, 16929, 18106, 18216, 18929, 19008, 19228, 19752, 19872, 20064, 20493, 20976, 22221, 22572, 23598, 24288, 24624, 26336, 27159, 27324, 27968, 28512, 28842, 29628, 29808, 30096, 31274, 31464, 32832, 33858, 35397, 36212, 36432, 37858, 38456, 39504, 39744, 40128, 40986, 41952, 43263, 44442, 45144, 46911, 47196, 48576, 49248, 52672, 54318, 54648, 56787, 57024, 57684, 59256, 59616, 60192, 62548, 62928, 66663, 67716, 70794, 72424, 72864, 75716, 76912, 79008, 81477, 81972, 83904, 86526, 88884, 90288, 93822, 94392, 98496, 108636, 109296, 113574, 115368, 118512, 119232, 120384, 125096, 125856, 129789, 133326, 135432, 140733, 141588, 144848, 145728, 151432, 153824, 158016, 162954, 163944, 170361, 172007, 173052, 177768, 180576, 187644, 188784, 208219, 217272, 218592, 227148, 230736, 237024, 244431, 250192, 251712, 259578, 266652, 270864, 281466, 283176, 289696, 302864, 307648, 325908, 327888, 340722, 344014, 346104, 355536, 359651, 361152, 375288, 377568, 389367, 416438, 422199, 434544, 437184, 454296, 461472, 474048, 488862, 500384, 511083, 516021, 519156, 533304, 541728, 562932, 566352, 579392, 605728, 624657, 651816, 655776, 681444, 688028, 692208, 711072, 719302, 733293, 750576, 755136, 778734, 832876, 844398, 869088, 908592, 922944, 977724, 1000768, 1022166, 1032042, 1038312, 1066608, 1078953, 1083456, 1125864, 1132704, 1211456, 1249314, 1266597, 1303632, 1311552, 1362888, 1376056, 1384416, 1422144, 1438604, 1466586, 1501152, 1533249, 1548063, 1557468, 1665752, 1688796, 1738176, 1817184, 1873971, 1955448, 2044332, 2064084, 2076624, 2133216, 2157906, 2251728, 2265408, 2498628, 2533194, 2607264, 2725776, 2752112, 2768832, 2877208, 2933172, 3002304, 3066498, 3096126, 3114936, 3236859, 3331504, 3377592, 3634368, 3747942, 3910896, 3956161, 4088664, 4128168, 4153248, 4266432, 4315812, 4503456, 4644189, 4997256, 5066388, 5214528, 5451552, 5504224, 5621913, 5754416, 5866344, 6132996, 6192252, 6229872, 6473718, 6663008, 6755184, 7495884, 7821792, 7912322, 8177328, 8256336, 8306496, 8631624, 9006912, 9288378, 9710577, 9994512, 10132776, 10903104, 11008448, 11243826, 11508832, 11732688, 11868483, 12265992, 12384504, 12459744, 12947436, 13326016, 13510368, 13932567, 14991768, 15643584, 15824644, 16354656, 16512672, 16865739, 17263248, 18576756, 19421154, 19989024, 20265552, 22487652, 23017664, 23465376, 23736966, 24531984, 24769008, 24919488, 25894872, 27020736, 27865134, 29131731, 29983536, 31649288, 32709312, 33025344, 33731478, 34526496, 35605449, 37153512, 38842308, 39978048, 40531104, 44975304, 46930752, 47473932, 49063968, 49538016, 51789744, 55730268, 58263462, 59967072, 63298576, 67462956, 69052992, 71210898, 74307024, 77684616, 81062208, 89950608, 94947864, 98127936, 99076032, 103579488, 106816347, 111460536, 116526924, 119934144, 126597152, 134925912, 142421796, 148614048, 155369232, 179901216, 189895728, 207158976, 213632694, 222921072, 233053848, 253194304, 269851824, 284843592, 297228096, 310738464, 320449041, 359802432, 379791456, 427265388, 445842144, 466107696, 539703648, 569687184, 621476928, 640898082, 759582912, 854530776, 891684288, 932215392, 1079407296, 1139374368, 1281796164, 1709061552, 1864430784, 2278748736, 2563592328, 3418123104, 5127184656, 6836246208, 10254369312, 20508738624]

約数ペア:

[(1, 20508738624), (2, 10254369312), (3, 6836246208), (4, 5127184656), (6, 3418123104), (8, 2563592328), (9, 2278748736), (11, 1864430784), (12, 1709061552), (16, 1281796164), (18, 1139374368), (19, 1079407296), (22, 932215392), (23, 891684288), (24, 854530776), (27, 759582912), (32, 640898082), (33, 621476928), (36, 569687184), (38, 539703648), (44, 466107696), (46, 445842144), (48, 427265388), (54, 379791456), (57, 359802432), (64, 320449041), (66, 310738464), (69, 297228096), (72, 284843592), (76, 269851824), (81, 253194304), (88, 233053848), (92, 222921072), (96, 213632694), (99, 207158976), (108, 189895728), (114, 179901216), (132, 155369232), (138, 148614048), (144, 142421796), (152, 134925912), (162, 126597152), (171, 119934144), (176, 116526924), (184, 111460536), (192, 106816347), (198, 103579488), (207, 99076032), (209, 98127936), (216, 94947864), (228, 89950608), (253, 81062208), (264, 77684616), (276, 74307024), (288, 71210898), (297, 69052992), (304, 67462956), (324, 63298576), (342, 59967072), (352, 58263462), (368, 55730268), (396, 51789744), (414, 49538016), (418, 49063968), (432, 47473932), (437, 46930752), (456, 44975304), (506, 40531104), (513, 39978048), (528, 38842308), (552, 37153512), (576, 35605449), (594, 34526496), (608, 33731478), (621, 33025344), (627, 32709312), (648, 31649288), (684, 29983536), (704, 29131731), (736, 27865134), (759, 27020736), (792, 25894872), (823, 24919488), (828, 24769008), (836, 24531984), (864, 23736966), (874, 23465376), (891, 23017664), (912, 22487652), (1012, 20265552), (1026, 19989024), (1056, 19421154), (1104, 18576756), (1188, 17263248), (1216, 16865739), (1242, 16512672), (1254, 16354656), (1296, 15824644), (1311, 15643584), (1368, 14991768), (1472, 13932567), (1518, 13510368), (1539, 13326016), (1584, 12947436), (1646, 12459744), (1656, 12384504), (1672, 12265992), (1728, 11868483), (1748, 11732688), (1782, 11508832), (1824, 11243826), (1863, 11008448), (1881, 10903104), (2024, 10132776), (2052, 9994512), (2112, 9710577), (2208, 9288378), (2277, 9006912), (2376, 8631624), (2469, 8306496), (2484, 8256336), (2508, 8177328), (2592, 7912322), (2622, 7821792), (2736, 7495884), (3036, 6755184), (3078, 6663008), (3168, 6473718), (3292, 6229872), (3312, 6192252), (3344, 6132996), (3496, 5866344), (3564, 5754416), (3648, 5621913), (3726, 5504224), (3762, 5451552), (3933, 5214528), (4048, 5066388), (4104, 4997256), (4416, 4644189), (4554, 4503456), (4752, 4315812), (4807, 4266432), (4938, 4153248), (4968, 4128168), (5016, 4088664), (5184, 3956161), (5244, 3910896), (5472, 3747942), (5643, 3634368), (6072, 3377592), (6156, 3331504), (6336, 3236859), (6584, 3114936), (6624, 3096126), (6688, 3066498), (6831, 3002304), (6992, 2933172), (7128, 2877208), (7407, 2768832), (7452, 2752112), (7524, 2725776), (7866, 2607264), (8096, 2533194), (8208, 2498628), (9053, 2265408), (9108, 2251728), (9504, 2157906), (9614, 2133216), (9876, 2076624), (9936, 2064084), (10032, 2044332), (10488, 1955448), (10944, 1873971), (11286, 1817184), (11799, 1738176), (12144, 1688796), (12312, 1665752), (13168, 1557468), (13248, 1548063), (13376, 1533249), (13662, 1501152), (13984, 1466586), (14256, 1438604), (14421, 1422144), (14814, 1384416), (14904, 1376056), (15048, 1362888), (15637, 1311552), (15732, 1303632), (16192, 1266597), (16416, 1249314), (16929, 1211456), (18106, 1132704), (18216, 1125864), (18929, 1083456), (19008, 1078953), (19228, 1066608), (19752, 1038312), (19872, 1032042), (20064, 1022166), (20493, 1000768), (20976, 977724), (22221, 922944), (22572, 908592), (23598, 869088), (24288, 844398), (24624, 832876), (26336, 778734), (27159, 755136), (27324, 750576), (27968, 733293), (28512, 719302), (28842, 711072), (29628, 692208), (29808, 688028), (30096, 681444), (31274, 655776), (31464, 651816), (32832, 624657), (33858, 605728), (35397, 579392), (36212, 566352), (36432, 562932), (37858, 541728), (38456, 533304), (39504, 519156), (39744, 516021), (40128, 511083), (40986, 500384), (41952, 488862), (43263, 474048), (44442, 461472), (45144, 454296), (46911, 437184), (47196, 434544), (48576, 422199), (49248, 416438), (52672, 389367), (54318, 377568), (54648, 375288), (56787, 361152), (57024, 359651), (57684, 355536), (59256, 346104), (59616, 344014), (60192, 340722), (62548, 327888), (62928, 325908), (66663, 307648), (67716, 302864), (70794, 289696), (72424, 283176), (72864, 281466), (75716, 270864), (76912, 266652), (79008, 259578), (81477, 251712), (81972, 250192), (83904, 244431), (86526, 237024), (88884, 230736), (90288, 227148), (93822, 218592), (94392, 217272), (98496, 208219), (108636, 188784), (109296, 187644), (113574, 180576), (115368, 177768), (118512, 173052), (119232, 172007), (120384, 170361), (125096, 163944), (125856, 162954), (129789, 158016), (133326, 153824), (135432, 151432), (140733, 145728), (141588, 144848)]