20575634688

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:887

約数の個数: 432

約数和(自身を含む): 71768928000

約数和(自身を除く): 51193293312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 79, 84, 96, 98, 108, 112, 126, 128, 144, 147, 158, 168, 189, 192, 196, 216, 224, 237, 252, 256, 288, 294, 316, 336, 378, 384, 392, 432, 441, 448, 474, 504, 553, 576, 588, 632, 672, 711, 756, 768, 769, 784, 864, 882, 896, 948, 1008, 1106, 1152, 1176, 1264, 1323, 1344, 1422, 1512, 1538, 1568, 1659, 1728, 1764, 1792, 1896, 2016, 2133, 2212, 2304, 2307, 2352, 2528, 2646, 2688, 2844, 3024, 3076, 3136, 3318, 3456, 3528, 3792, 3871, 4032, 4266, 4424, 4614, 4704, 4977, 5056, 5292, 5376, 5383, 5688, 6048, 6152, 6272, 6636, 6912, 6921, 7056, 7584, 7742, 8064, 8532, 8848, 9228, 9408, 9954, 10112, 10584, 10766, 11376, 11613, 12096, 12304, 12544, 13272, 13842, 14112, 14931, 15168, 15484, 16128, 16149, 17064, 17696, 18456, 18816, 19908, 20224, 20763, 21168, 21532, 22752, 23226, 24192, 24608, 26544, 27684, 28224, 29862, 30336, 30968, 32298, 34128, 34839, 35392, 36912, 37632, 37681, 39816, 41526, 42336, 43064, 45504, 46452, 48384, 48447, 49216, 53088, 55368, 56448, 59724, 60672, 60751, 61936, 64596, 68256, 69678, 70784, 73824, 75362, 79632, 83052, 84672, 86128, 91008, 92904, 96894, 98432, 104517, 106176, 110736, 112896, 113043, 119448, 121502, 123872, 129192, 136512, 139356, 141568, 145341, 147648, 150724, 159264, 166104, 169344, 172256, 182016, 182253, 185808, 193788, 196864, 209034, 212352, 221472, 226086, 238896, 243004, 247744, 258384, 273024, 278712, 290682, 295296, 301448, 318528, 332208, 338688, 339129, 344512, 364506, 371616, 387576, 418068, 424704, 425257, 442944, 452172, 477792, 486008, 495488, 516768, 546048, 546759, 557424, 581364, 590592, 602896, 637056, 664416, 678258, 689024, 729012, 743232, 775152, 836136, 850514, 885888, 904344, 955584, 972016, 990976, 1017387, 1033536, 1093518, 1114848, 1162728, 1205792, 1274112, 1275771, 1328832, 1356516, 1378048, 1458024, 1486464, 1550304, 1640277, 1672272, 1701028, 1771776, 1808688, 1911168, 1944032, 2034774, 2067072, 2187036, 2229696, 2325456, 2411584, 2551542, 2657664, 2713032, 2916048, 2972928, 2976799, 3100608, 3280554, 3344544, 3402056, 3617376, 3822336, 3827313, 3888064, 4069548, 4134144, 4374072, 4459392, 4650912, 4823168, 5103084, 5315328, 5426064, 5832096, 5953598, 6201216, 6561108, 6689088, 6804112, 7234752, 7654626, 7776128, 8139096, 8748144, 8918784, 8930397, 9301824, 9646336, 10206168, 10852128, 11481939, 11664192, 11907196, 12402432, 13122216, 13378176, 13608224, 14469504, 15309252, 15552256, 16278192, 17496288, 17860794, 18603648, 20412336, 21704256, 22963878, 23328384, 23814392, 26244432, 26756352, 26791191, 27216448, 28939008, 30618504, 32556384, 34992576, 35721588, 37207296, 40824672, 43408512, 45927756, 46656768, 47628784, 52488864, 53582382, 54432896, 61237008, 65112768, 69985152, 71443176, 80373573, 81649344, 86817024, 91855512, 95257568, 104977728, 107164764, 108865792, 122474016, 130225536, 139970304, 142886352, 160747146, 163298688, 183711024, 190515136, 209955456, 214329528, 244948032, 260451072, 285772704, 321494292, 326597376, 367422048, 381030272, 419910912, 428659056, 489896064, 571545408, 642988584, 734844096, 762060544, 857318112, 979792128, 1143090816, 1285977168, 1469688192, 1714636224, 2286181632, 2571954336, 2939376384, 3429272448, 5143908672, 6858544896, 10287817344, 20575634688]

約数ペア:

[(1, 20575634688), (2, 10287817344), (3, 6858544896), (4, 5143908672), (6, 3429272448), (7, 2939376384), (8, 2571954336), (9, 2286181632), (12, 1714636224), (14, 1469688192), (16, 1285977168), (18, 1143090816), (21, 979792128), (24, 857318112), (27, 762060544), (28, 734844096), (32, 642988584), (36, 571545408), (42, 489896064), (48, 428659056), (49, 419910912), (54, 381030272), (56, 367422048), (63, 326597376), (64, 321494292), (72, 285772704), (79, 260451072), (84, 244948032), (96, 214329528), (98, 209955456), (108, 190515136), (112, 183711024), (126, 163298688), (128, 160747146), (144, 142886352), (147, 139970304), (158, 130225536), (168, 122474016), (189, 108865792), (192, 107164764), (196, 104977728), (216, 95257568), (224, 91855512), (237, 86817024), (252, 81649344), (256, 80373573), (288, 71443176), (294, 69985152), (316, 65112768), (336, 61237008), (378, 54432896), (384, 53582382), (392, 52488864), (432, 47628784), (441, 46656768), (448, 45927756), (474, 43408512), (504, 40824672), (553, 37207296), (576, 35721588), (588, 34992576), (632, 32556384), (672, 30618504), (711, 28939008), (756, 27216448), (768, 26791191), (769, 26756352), (784, 26244432), (864, 23814392), (882, 23328384), (896, 22963878), (948, 21704256), (1008, 20412336), (1106, 18603648), (1152, 17860794), (1176, 17496288), (1264, 16278192), (1323, 15552256), (1344, 15309252), (1422, 14469504), (1512, 13608224), (1538, 13378176), (1568, 13122216), (1659, 12402432), (1728, 11907196), (1764, 11664192), (1792, 11481939), (1896, 10852128), (2016, 10206168), (2133, 9646336), (2212, 9301824), (2304, 8930397), (2307, 8918784), (2352, 8748144), (2528, 8139096), (2646, 7776128), (2688, 7654626), (2844, 7234752), (3024, 6804112), (3076, 6689088), (3136, 6561108), (3318, 6201216), (3456, 5953598), (3528, 5832096), (3792, 5426064), (3871, 5315328), (4032, 5103084), (4266, 4823168), (4424, 4650912), (4614, 4459392), (4704, 4374072), (4977, 4134144), (5056, 4069548), (5292, 3888064), (5376, 3827313), (5383, 3822336), (5688, 3617376), (6048, 3402056), (6152, 3344544), (6272, 3280554), (6636, 3100608), (6912, 2976799), (6921, 2972928), (7056, 2916048), (7584, 2713032), (7742, 2657664), (8064, 2551542), (8532, 2411584), (8848, 2325456), (9228, 2229696), (9408, 2187036), (9954, 2067072), (10112, 2034774), (10584, 1944032), (10766, 1911168), (11376, 1808688), (11613, 1771776), (12096, 1701028), (12304, 1672272), (12544, 1640277), (13272, 1550304), (13842, 1486464), (14112, 1458024), (14931, 1378048), (15168, 1356516), (15484, 1328832), (16128, 1275771), (16149, 1274112), (17064, 1205792), (17696, 1162728), (18456, 1114848), (18816, 1093518), (19908, 1033536), (20224, 1017387), (20763, 990976), (21168, 972016), (21532, 955584), (22752, 904344), (23226, 885888), (24192, 850514), (24608, 836136), (26544, 775152), (27684, 743232), (28224, 729012), (29862, 689024), (30336, 678258), (30968, 664416), (32298, 637056), (34128, 602896), (34839, 590592), (35392, 581364), (36912, 557424), (37632, 546759), (37681, 546048), (39816, 516768), (41526, 495488), (42336, 486008), (43064, 477792), (45504, 452172), (46452, 442944), (48384, 425257), (48447, 424704), (49216, 418068), (53088, 387576), (55368, 371616), (56448, 364506), (59724, 344512), (60672, 339129), (60751, 338688), (61936, 332208), (64596, 318528), (68256, 301448), (69678, 295296), (70784, 290682), (73824, 278712), (75362, 273024), (79632, 258384), (83052, 247744), (84672, 243004), (86128, 238896), (91008, 226086), (92904, 221472), (96894, 212352), (98432, 209034), (104517, 196864), (106176, 193788), (110736, 185808), (112896, 182253), (113043, 182016), (119448, 172256), (121502, 169344), (123872, 166104), (129192, 159264), (136512, 150724), (139356, 147648), (141568, 145341)]