21108065664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 384

約数和(自身を含む): 68213422080

約数和(自身を除く): 47105356416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 43, 48, 56, 62, 64, 84, 86, 93, 96, 112, 124, 128, 129, 137, 168, 172, 186, 192, 217, 224, 248, 258, 274, 301, 336, 344, 372, 384, 411, 434, 448, 496, 516, 548, 602, 651, 672, 688, 744, 822, 868, 896, 903, 959, 992, 1032, 1096, 1204, 1302, 1333, 1344, 1376, 1488, 1644, 1736, 1806, 1849, 1918, 1984, 2064, 2192, 2408, 2604, 2666, 2688, 2752, 2877, 2976, 3288, 3472, 3612, 3698, 3836, 3968, 3999, 4128, 4247, 4384, 4816, 5208, 5332, 5504, 5547, 5754, 5891, 5952, 6576, 6944, 7224, 7396, 7672, 7998, 8256, 8494, 8768, 9331, 9632, 10416, 10664, 11094, 11508, 11782, 11904, 12741, 12943, 13152, 13888, 14448, 14792, 15344, 15996, 16512, 16988, 17536, 17673, 18662, 19264, 20832, 21328, 22188, 23016, 23564, 25482, 25886, 26304, 27776, 27993, 28896, 29584, 29729, 30688, 31992, 33976, 35346, 37324, 38528, 38829, 41237, 41664, 42656, 44376, 46032, 47128, 50964, 51772, 52608, 55986, 57319, 57792, 59168, 59458, 61376, 63984, 67952, 70692, 74648, 77658, 82474, 83328, 85312, 88752, 89187, 92064, 94256, 101928, 103544, 111972, 114638, 115584, 118336, 118916, 122752, 123711, 127968, 135904, 141384, 149296, 155316, 164948, 170624, 171957, 177504, 178374, 182621, 184128, 188512, 203856, 207088, 223944, 229276, 236672, 237832, 247422, 253313, 255936, 271808, 282768, 298592, 310632, 329896, 343914, 355008, 356748, 365242, 368256, 377024, 401233, 407712, 414176, 447888, 458552, 475664, 494844, 506626, 511872, 543616, 547863, 565536, 597184, 621264, 659792, 687828, 710016, 713496, 730484, 754048, 759939, 802466, 815424, 828352, 895776, 917104, 951328, 989688, 1013252, 1095726, 1131072, 1194368, 1203699, 1242528, 1278347, 1319584, 1375656, 1426992, 1460968, 1519878, 1604932, 1630848, 1656704, 1773191, 1791552, 1834208, 1902656, 1979376, 2026504, 2191452, 2262144, 2407398, 2485056, 2556694, 2639168, 2751312, 2853984, 2921936, 3039756, 3209864, 3546382, 3583104, 3668416, 3805312, 3835041, 3958752, 4053008, 4382904, 4814796, 4970112, 5113388, 5278336, 5319573, 5502624, 5707968, 5843872, 6079512, 6419728, 7092764, 7336832, 7670082, 7852703, 7917504, 8106016, 8765808, 9629592, 10226776, 10639146, 11005248, 11415936, 11687744, 12159024, 12839456, 14185528, 15340164, 15705406, 15835008, 16212032, 17531616, 19259184, 20453552, 21278292, 22010496, 23375488, 23558109, 24318048, 25678912, 28371056, 30680328, 31410812, 32424064, 35063232, 38518368, 40907104, 42556584, 47116218, 48636096, 51357824, 54968921, 56742112, 61360656, 62821624, 70126464, 77036736, 81814208, 85113168, 94232436, 97272192, 109937842, 113484224, 122721312, 125643248, 154073472, 163628416, 164906763, 170226336, 188464872, 219875684, 226968448, 245442624, 251286496, 329813526, 340452672, 376929744, 439751368, 490885248, 502572992, 659627052, 680905344, 753859488, 879502736, 1005145984, 1319254104, 1507718976, 1759005472, 2638508208, 3015437952, 3518010944, 5277016416, 7036021888, 10554032832, 21108065664]

約数ペア:

[(1, 21108065664), (2, 10554032832), (3, 7036021888), (4, 5277016416), (6, 3518010944), (7, 3015437952), (8, 2638508208), (12, 1759005472), (14, 1507718976), (16, 1319254104), (21, 1005145984), (24, 879502736), (28, 753859488), (31, 680905344), (32, 659627052), (42, 502572992), (43, 490885248), (48, 439751368), (56, 376929744), (62, 340452672), (64, 329813526), (84, 251286496), (86, 245442624), (93, 226968448), (96, 219875684), (112, 188464872), (124, 170226336), (128, 164906763), (129, 163628416), (137, 154073472), (168, 125643248), (172, 122721312), (186, 113484224), (192, 109937842), (217, 97272192), (224, 94232436), (248, 85113168), (258, 81814208), (274, 77036736), (301, 70126464), (336, 62821624), (344, 61360656), (372, 56742112), (384, 54968921), (411, 51357824), (434, 48636096), (448, 47116218), (496, 42556584), (516, 40907104), (548, 38518368), (602, 35063232), (651, 32424064), (672, 31410812), (688, 30680328), (744, 28371056), (822, 25678912), (868, 24318048), (896, 23558109), (903, 23375488), (959, 22010496), (992, 21278292), (1032, 20453552), (1096, 19259184), (1204, 17531616), (1302, 16212032), (1333, 15835008), (1344, 15705406), (1376, 15340164), (1488, 14185528), (1644, 12839456), (1736, 12159024), (1806, 11687744), (1849, 11415936), (1918, 11005248), (1984, 10639146), (2064, 10226776), (2192, 9629592), (2408, 8765808), (2604, 8106016), (2666, 7917504), (2688, 7852703), (2752, 7670082), (2877, 7336832), (2976, 7092764), (3288, 6419728), (3472, 6079512), (3612, 5843872), (3698, 5707968), (3836, 5502624), (3968, 5319573), (3999, 5278336), (4128, 5113388), (4247, 4970112), (4384, 4814796), (4816, 4382904), (5208, 4053008), (5332, 3958752), (5504, 3835041), (5547, 3805312), (5754, 3668416), (5891, 3583104), (5952, 3546382), (6576, 3209864), (6944, 3039756), (7224, 2921936), (7396, 2853984), (7672, 2751312), (7998, 2639168), (8256, 2556694), (8494, 2485056), (8768, 2407398), (9331, 2262144), (9632, 2191452), (10416, 2026504), (10664, 1979376), (11094, 1902656), (11508, 1834208), (11782, 1791552), (11904, 1773191), (12741, 1656704), (12943, 1630848), (13152, 1604932), (13888, 1519878), (14448, 1460968), (14792, 1426992), (15344, 1375656), (15996, 1319584), (16512, 1278347), (16988, 1242528), (17536, 1203699), (17673, 1194368), (18662, 1131072), (19264, 1095726), (20832, 1013252), (21328, 989688), (22188, 951328), (23016, 917104), (23564, 895776), (25482, 828352), (25886, 815424), (26304, 802466), (27776, 759939), (27993, 754048), (28896, 730484), (29584, 713496), (29729, 710016), (30688, 687828), (31992, 659792), (33976, 621264), (35346, 597184), (37324, 565536), (38528, 547863), (38829, 543616), (41237, 511872), (41664, 506626), (42656, 494844), (44376, 475664), (46032, 458552), (47128, 447888), (50964, 414176), (51772, 407712), (52608, 401233), (55986, 377024), (57319, 368256), (57792, 365242), (59168, 356748), (59458, 355008), (61376, 343914), (63984, 329896), (67952, 310632), (70692, 298592), (74648, 282768), (77658, 271808), (82474, 255936), (83328, 253313), (85312, 247422), (88752, 237832), (89187, 236672), (92064, 229276), (94256, 223944), (101928, 207088), (103544, 203856), (111972, 188512), (114638, 184128), (115584, 182621), (118336, 178374), (118916, 177504), (122752, 171957), (123711, 170624), (127968, 164948), (135904, 155316), (141384, 149296)]