20485119648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:1024

約数の個数: 384

約数和(自身を含む): 68434329600

約数和(自身を除く): 47949209952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 69, 76, 79, 84, 92, 96, 112, 114, 133, 138, 152, 158, 161, 168, 184, 224, 228, 237, 266, 276, 304, 316, 322, 336, 368, 399, 437, 456, 474, 483, 532, 552, 553, 608, 632, 644, 672, 736, 798, 874, 883, 912, 948, 966, 1064, 1104, 1106, 1264, 1288, 1311, 1501, 1596, 1659, 1748, 1766, 1817, 1824, 1896, 1932, 2128, 2208, 2212, 2528, 2576, 2622, 2649, 3002, 3059, 3192, 3318, 3496, 3532, 3634, 3792, 3864, 4256, 4424, 4503, 5152, 5244, 5298, 5451, 6004, 6118, 6181, 6384, 6636, 6992, 7064, 7268, 7584, 7728, 8848, 9006, 9177, 10488, 10507, 10596, 10902, 12008, 12236, 12362, 12719, 12768, 13272, 13984, 14128, 14536, 15456, 16777, 17696, 18012, 18354, 18543, 20309, 20976, 21014, 21192, 21804, 24016, 24472, 24724, 25438, 26544, 28256, 29072, 31521, 33554, 34523, 36024, 36708, 37086, 38157, 40618, 41952, 42028, 42384, 43608, 48032, 48944, 49448, 50331, 50876, 53088, 58144, 60927, 63042, 67108, 69046, 69757, 72048, 73416, 74172, 76314, 81236, 84056, 84768, 87216, 97888, 98896, 100662, 101752, 103569, 117439, 121854, 126084, 134216, 138092, 139514, 142163, 144096, 146832, 148344, 152628, 162472, 168112, 174432, 197792, 201324, 203504, 207138, 209271, 234878, 241661, 243708, 252168, 268432, 276184, 279028, 284326, 293664, 296688, 305256, 324944, 336224, 352317, 385871, 402648, 407008, 414276, 418542, 426489, 469756, 483322, 487416, 488299, 504336, 536864, 552368, 558056, 568652, 593376, 610512, 649888, 704634, 724983, 771742, 805296, 828552, 837084, 852978, 939512, 966644, 974832, 976598, 1008672, 1104736, 1116112, 1137304, 1157613, 1221024, 1325383, 1409268, 1449966, 1464897, 1543484, 1604411, 1610592, 1657104, 1674168, 1705956, 1879024, 1933288, 1949664, 1953196, 2232224, 2274608, 2315226, 2650766, 2701097, 2818536, 2899932, 2929794, 3086968, 3208822, 3314208, 3348336, 3411912, 3758048, 3866576, 3906392, 3976149, 4549216, 4630452, 4813233, 5301532, 5402194, 5637072, 5799864, 5859588, 6173936, 6417644, 6696672, 6823824, 7733152, 7812784, 7952298, 8103291, 9260904, 9277681, 9626466, 10603064, 10804388, 11230877, 11274144, 11599728, 11719176, 12347872, 12835288, 13647648, 15625568, 15904596, 16206582, 18521808, 18555362, 19252932, 21206128, 21608776, 22461754, 23199456, 23438352, 25670576, 27833043, 30483809, 31809192, 32413164, 33692631, 37043616, 37110724, 38505864, 42412256, 43217552, 44923508, 46876704, 51341152, 55666086, 60967618, 63618384, 64826328, 67385262, 74221448, 77011728, 86435104, 89847016, 91451427, 111332172, 121935236, 127236768, 129652656, 134770524, 148442896, 154023456, 179694032, 182902854, 213386663, 222664344, 243870472, 259305312, 269541048, 296885792, 359388064, 365805708, 426773326, 445328688, 487740944, 539082096, 640159989, 731611416, 853546652, 890657376, 975481888, 1078164192, 1280319978, 1463222832, 1707093304, 2560639956, 2926445664, 3414186608, 5121279912, 6828373216, 10242559824, 20485119648]

約数ペア:

[(1, 20485119648), (2, 10242559824), (3, 6828373216), (4, 5121279912), (6, 3414186608), (7, 2926445664), (8, 2560639956), (12, 1707093304), (14, 1463222832), (16, 1280319978), (19, 1078164192), (21, 975481888), (23, 890657376), (24, 853546652), (28, 731611416), (32, 640159989), (38, 539082096), (42, 487740944), (46, 445328688), (48, 426773326), (56, 365805708), (57, 359388064), (69, 296885792), (76, 269541048), (79, 259305312), (84, 243870472), (92, 222664344), (96, 213386663), (112, 182902854), (114, 179694032), (133, 154023456), (138, 148442896), (152, 134770524), (158, 129652656), (161, 127236768), (168, 121935236), (184, 111332172), (224, 91451427), (228, 89847016), (237, 86435104), (266, 77011728), (276, 74221448), (304, 67385262), (316, 64826328), (322, 63618384), (336, 60967618), (368, 55666086), (399, 51341152), (437, 46876704), (456, 44923508), (474, 43217552), (483, 42412256), (532, 38505864), (552, 37110724), (553, 37043616), (608, 33692631), (632, 32413164), (644, 31809192), (672, 30483809), (736, 27833043), (798, 25670576), (874, 23438352), (883, 23199456), (912, 22461754), (948, 21608776), (966, 21206128), (1064, 19252932), (1104, 18555362), (1106, 18521808), (1264, 16206582), (1288, 15904596), (1311, 15625568), (1501, 13647648), (1596, 12835288), (1659, 12347872), (1748, 11719176), (1766, 11599728), (1817, 11274144), (1824, 11230877), (1896, 10804388), (1932, 10603064), (2128, 9626466), (2208, 9277681), (2212, 9260904), (2528, 8103291), (2576, 7952298), (2622, 7812784), (2649, 7733152), (3002, 6823824), (3059, 6696672), (3192, 6417644), (3318, 6173936), (3496, 5859588), (3532, 5799864), (3634, 5637072), (3792, 5402194), (3864, 5301532), (4256, 4813233), (4424, 4630452), (4503, 4549216), (5152, 3976149), (5244, 3906392), (5298, 3866576), (5451, 3758048), (6004, 3411912), (6118, 3348336), (6181, 3314208), (6384, 3208822), (6636, 3086968), (6992, 2929794), (7064, 2899932), (7268, 2818536), (7584, 2701097), (7728, 2650766), (8848, 2315226), (9006, 2274608), (9177, 2232224), (10488, 1953196), (10507, 1949664), (10596, 1933288), (10902, 1879024), (12008, 1705956), (12236, 1674168), (12362, 1657104), (12719, 1610592), (12768, 1604411), (13272, 1543484), (13984, 1464897), (14128, 1449966), (14536, 1409268), (15456, 1325383), (16777, 1221024), (17696, 1157613), (18012, 1137304), (18354, 1116112), (18543, 1104736), (20309, 1008672), (20976, 976598), (21014, 974832), (21192, 966644), (21804, 939512), (24016, 852978), (24472, 837084), (24724, 828552), (25438, 805296), (26544, 771742), (28256, 724983), (29072, 704634), (31521, 649888), (33554, 610512), (34523, 593376), (36024, 568652), (36708, 558056), (37086, 552368), (38157, 536864), (40618, 504336), (41952, 488299), (42028, 487416), (42384, 483322), (43608, 469756), (48032, 426489), (48944, 418542), (49448, 414276), (50331, 407008), (50876, 402648), (53088, 385871), (58144, 352317), (60927, 336224), (63042, 324944), (67108, 305256), (69046, 296688), (69757, 293664), (72048, 284326), (73416, 279028), (74172, 276184), (76314, 268432), (81236, 252168), (84056, 243708), (84768, 241661), (87216, 234878), (97888, 209271), (98896, 207138), (100662, 203504), (101752, 201324), (103569, 197792), (117439, 174432), (121854, 168112), (126084, 162472), (134216, 152628), (138092, 148344), (139514, 146832), (142163, 144096)]