21052204992

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1737

約数の個数: 448

約数和(自身を含む): 77137320960

約数和(自身を除く): 56085115968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 83, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 166, 168, 182, 189, 192, 208, 216, 224, 234, 249, 252, 273, 288, 312, 332, 336, 351, 364, 378, 416, 432, 448, 468, 498, 504, 546, 576, 581, 624, 664, 672, 702, 728, 747, 756, 819, 832, 864, 936, 996, 1008, 1079, 1092, 1162, 1248, 1328, 1344, 1404, 1456, 1494, 1512, 1613, 1638, 1728, 1743, 1872, 1992, 2016, 2158, 2184, 2241, 2324, 2457, 2496, 2656, 2808, 2912, 2988, 3024, 3226, 3237, 3276, 3486, 3744, 3984, 4032, 4316, 4368, 4482, 4648, 4839, 4914, 5229, 5312, 5616, 5824, 5976, 6048, 6452, 6474, 6552, 6972, 7488, 7553, 7968, 8632, 8736, 8964, 9296, 9678, 9711, 9828, 10458, 11232, 11291, 11952, 12096, 12904, 12948, 13104, 13944, 14517, 15106, 15687, 15936, 17264, 17472, 17928, 18592, 19356, 19422, 19656, 20916, 20969, 22464, 22582, 22659, 23904, 25808, 25896, 26208, 27888, 29034, 29133, 30212, 31374, 33873, 34528, 35856, 37184, 38712, 38844, 39312, 41832, 41938, 43551, 45164, 45318, 47808, 51616, 51792, 52416, 55776, 58068, 58266, 60424, 62748, 62907, 67746, 67977, 69056, 71712, 77424, 77688, 78624, 83664, 83876, 87102, 90328, 90636, 101619, 103232, 103584, 111552, 116136, 116532, 120848, 125496, 125814, 133879, 135492, 135954, 143424, 146783, 154848, 155376, 157248, 167328, 167752, 174204, 180656, 181272, 188721, 203238, 203931, 207168, 232272, 233064, 241696, 250992, 251628, 267758, 270984, 271908, 293566, 304857, 309696, 310752, 334656, 335504, 348408, 361312, 362544, 377442, 401637, 406476, 407862, 440349, 464544, 466128, 483392, 501984, 503256, 535516, 541968, 543816, 566163, 587132, 609714, 621504, 671008, 696816, 722624, 725088, 754884, 803274, 812952, 815724, 880698, 929088, 932256, 937153, 1003968, 1006512, 1071032, 1083936, 1087632, 1132326, 1174264, 1204911, 1219428, 1321047, 1342016, 1393632, 1450176, 1509768, 1606548, 1625904, 1631448, 1740427, 1761396, 1864512, 1874306, 2013024, 2142064, 2167872, 2175264, 2264652, 2348528, 2409822, 2438856, 2642094, 2787264, 2811459, 3019536, 3213096, 3251808, 3262896, 3480854, 3522792, 3614733, 3748612, 3963141, 4026048, 4284128, 4350528, 4529304, 4697056, 4819644, 4877712, 5221281, 5284188, 5622918, 6039072, 6426192, 6503616, 6525792, 6961708, 7045584, 7229466, 7497224, 7926282, 8434377, 8568256, 9058608, 9394112, 9639288, 9755424, 10442562, 10568376, 11245836, 12078144, 12182989, 12852384, 13051584, 13923416, 14091168, 14458932, 14994448, 15663843, 15852564, 16868754, 18117216, 19278576, 19510848, 20885124, 21136752, 22491672, 24365978, 25303131, 25704768, 27846832, 28182336, 28917864, 29988896, 31327686, 31705128, 33737508, 36234432, 36548967, 38557152, 41770248, 42273504, 44983344, 46991529, 48731956, 50606262, 55693664, 57835728, 59977792, 62655372, 63410256, 67475016, 73097934, 77114304, 83540496, 84547008, 89966688, 93983058, 97463912, 101212524, 109646901, 111387328, 115671456, 125310744, 126820512, 134950032, 146195868, 167080992, 179933376, 187966116, 194927824, 202425048, 219293802, 231342912, 250621488, 253641024, 269900064, 292391736, 328940703, 334161984, 375932232, 389855648, 404850096, 438587604, 501242976, 539800128, 584783472, 657881406, 751864464, 779711296, 809700192, 877175208, 1002485952, 1169566944, 1315762812, 1503728928, 1619400384, 1754350416, 2339133888, 2631525624, 3007457856, 3508700832, 5263051248, 7017401664, 10526102496, 21052204992]

約数ペア:

[(1, 21052204992), (2, 10526102496), (3, 7017401664), (4, 5263051248), (6, 3508700832), (7, 3007457856), (8, 2631525624), (9, 2339133888), (12, 1754350416), (13, 1619400384), (14, 1503728928), (16, 1315762812), (18, 1169566944), (21, 1002485952), (24, 877175208), (26, 809700192), (27, 779711296), (28, 751864464), (32, 657881406), (36, 584783472), (39, 539800128), (42, 501242976), (48, 438587604), (52, 404850096), (54, 389855648), (56, 375932232), (63, 334161984), (64, 328940703), (72, 292391736), (78, 269900064), (83, 253641024), (84, 250621488), (91, 231342912), (96, 219293802), (104, 202425048), (108, 194927824), (112, 187966116), (117, 179933376), (126, 167080992), (144, 146195868), (156, 134950032), (166, 126820512), (168, 125310744), (182, 115671456), (189, 111387328), (192, 109646901), (208, 101212524), (216, 97463912), (224, 93983058), (234, 89966688), (249, 84547008), (252, 83540496), (273, 77114304), (288, 73097934), (312, 67475016), (332, 63410256), (336, 62655372), (351, 59977792), (364, 57835728), (378, 55693664), (416, 50606262), (432, 48731956), (448, 46991529), (468, 44983344), (498, 42273504), (504, 41770248), (546, 38557152), (576, 36548967), (581, 36234432), (624, 33737508), (664, 31705128), (672, 31327686), (702, 29988896), (728, 28917864), (747, 28182336), (756, 27846832), (819, 25704768), (832, 25303131), (864, 24365978), (936, 22491672), (996, 21136752), (1008, 20885124), (1079, 19510848), (1092, 19278576), (1162, 18117216), (1248, 16868754), (1328, 15852564), (1344, 15663843), (1404, 14994448), (1456, 14458932), (1494, 14091168), (1512, 13923416), (1613, 13051584), (1638, 12852384), (1728, 12182989), (1743, 12078144), (1872, 11245836), (1992, 10568376), (2016, 10442562), (2158, 9755424), (2184, 9639288), (2241, 9394112), (2324, 9058608), (2457, 8568256), (2496, 8434377), (2656, 7926282), (2808, 7497224), (2912, 7229466), (2988, 7045584), (3024, 6961708), (3226, 6525792), (3237, 6503616), (3276, 6426192), (3486, 6039072), (3744, 5622918), (3984, 5284188), (4032, 5221281), (4316, 4877712), (4368, 4819644), (4482, 4697056), (4648, 4529304), (4839, 4350528), (4914, 4284128), (5229, 4026048), (5312, 3963141), (5616, 3748612), (5824, 3614733), (5976, 3522792), (6048, 3480854), (6452, 3262896), (6474, 3251808), (6552, 3213096), (6972, 3019536), (7488, 2811459), (7553, 2787264), (7968, 2642094), (8632, 2438856), (8736, 2409822), (8964, 2348528), (9296, 2264652), (9678, 2175264), (9711, 2167872), (9828, 2142064), (10458, 2013024), (11232, 1874306), (11291, 1864512), (11952, 1761396), (12096, 1740427), (12904, 1631448), (12948, 1625904), (13104, 1606548), (13944, 1509768), (14517, 1450176), (15106, 1393632), (15687, 1342016), (15936, 1321047), (17264, 1219428), (17472, 1204911), (17928, 1174264), (18592, 1132326), (19356, 1087632), (19422, 1083936), (19656, 1071032), (20916, 1006512), (20969, 1003968), (22464, 937153), (22582, 932256), (22659, 929088), (23904, 880698), (25808, 815724), (25896, 812952), (26208, 803274), (27888, 754884), (29034, 725088), (29133, 722624), (30212, 696816), (31374, 671008), (33873, 621504), (34528, 609714), (35856, 587132), (37184, 566163), (38712, 543816), (38844, 541968), (39312, 535516), (41832, 503256), (41938, 501984), (43551, 483392), (45164, 466128), (45318, 464544), (47808, 440349), (51616, 407862), (51792, 406476), (52416, 401637), (55776, 377442), (58068, 362544), (58266, 361312), (60424, 348408), (62748, 335504), (62907, 334656), (67746, 310752), (67977, 309696), (69056, 304857), (71712, 293566), (77424, 271908), (77688, 270984), (78624, 267758), (83664, 251628), (83876, 250992), (87102, 241696), (90328, 233064), (90636, 232272), (101619, 207168), (103232, 203931), (103584, 203238), (111552, 188721), (116136, 181272), (116532, 180656), (120848, 174204), (125496, 167752), (125814, 167328), (133879, 157248), (135492, 155376), (135954, 154848), (143424, 146783)]