20659521792

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1133

約数の個数: 288

約数和(自身を含む): 67923853312

約数和(自身を除く): 47264331520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 487, 546, 607, 624, 672, 728, 768, 832, 896, 974, 1092, 1214, 1248, 1344, 1456, 1461, 1664, 1792, 1821, 1948, 2184, 2428, 2496, 2688, 2912, 2922, 3328, 3409, 3642, 3896, 4249, 4368, 4856, 4992, 5376, 5824, 5844, 6331, 6818, 7284, 7792, 7891, 8498, 8736, 9712, 9984, 10227, 11648, 11688, 12662, 12747, 13636, 14568, 15584, 15782, 16996, 17472, 18993, 19424, 20454, 23296, 23376, 23673, 25324, 25494, 27272, 29136, 31168, 31564, 33992, 34944, 37986, 38848, 40908, 44317, 46752, 47346, 50648, 50988, 54544, 55237, 58272, 62336, 63128, 67984, 69888, 75972, 77696, 81816, 88634, 93504, 94692, 101296, 101976, 109088, 110474, 116544, 124672, 126256, 132951, 135968, 151944, 155392, 163632, 165711, 177268, 187008, 189384, 202592, 203952, 218176, 220948, 233088, 252512, 265902, 271936, 295609, 303888, 327264, 331422, 354536, 374016, 378768, 405184, 407904, 436352, 441896, 466176, 505024, 531804, 543872, 591218, 607776, 654528, 662844, 709072, 757536, 810368, 815808, 872704, 883792, 886827, 1010048, 1063608, 1087744, 1182436, 1215552, 1309056, 1325688, 1418144, 1515072, 1620736, 1631616, 1767584, 1773654, 2020096, 2069263, 2127216, 2364872, 2431104, 2618112, 2651376, 2836288, 3030144, 3263232, 3535168, 3547308, 3842917, 4138526, 4254432, 4729744, 4862208, 5302752, 5672576, 6060288, 6207789, 7070336, 7094616, 7685834, 8277052, 8508864, 9459488, 10605504, 11345152, 11528751, 12415578, 14140672, 14189232, 15371668, 16554104, 17017728, 18918976, 21211008, 23057502, 24831156, 26900419, 28378464, 30743336, 33108208, 34035456, 37837952, 42422016, 46115004, 49662312, 53800838, 56756928, 61486672, 66216416, 75675904, 80701257, 92230008, 99324624, 107601676, 113513856, 122973344, 132432832, 161402514, 184460016, 198649248, 215203352, 227027712, 245946688, 264865664, 322805028, 368920032, 397298496, 430406704, 491893376, 529731328, 645610056, 737840064, 794596992, 860813408, 983786752, 1291220112, 1475680128, 1589193984, 1721626816, 2582440224, 2951360256, 3443253632, 5164880448, 6886507264, 10329760896, 20659521792]

約数ペア:

[(1, 20659521792), (2, 10329760896), (3, 6886507264), (4, 5164880448), (6, 3443253632), (7, 2951360256), (8, 2582440224), (12, 1721626816), (13, 1589193984), (14, 1475680128), (16, 1291220112), (21, 983786752), (24, 860813408), (26, 794596992), (28, 737840064), (32, 645610056), (39, 529731328), (42, 491893376), (48, 430406704), (52, 397298496), (56, 368920032), (64, 322805028), (78, 264865664), (84, 245946688), (91, 227027712), (96, 215203352), (104, 198649248), (112, 184460016), (128, 161402514), (156, 132432832), (168, 122973344), (182, 113513856), (192, 107601676), (208, 99324624), (224, 92230008), (256, 80701257), (273, 75675904), (312, 66216416), (336, 61486672), (364, 56756928), (384, 53800838), (416, 49662312), (448, 46115004), (487, 42422016), (546, 37837952), (607, 34035456), (624, 33108208), (672, 30743336), (728, 28378464), (768, 26900419), (832, 24831156), (896, 23057502), (974, 21211008), (1092, 18918976), (1214, 17017728), (1248, 16554104), (1344, 15371668), (1456, 14189232), (1461, 14140672), (1664, 12415578), (1792, 11528751), (1821, 11345152), (1948, 10605504), (2184, 9459488), (2428, 8508864), (2496, 8277052), (2688, 7685834), (2912, 7094616), (2922, 7070336), (3328, 6207789), (3409, 6060288), (3642, 5672576), (3896, 5302752), (4249, 4862208), (4368, 4729744), (4856, 4254432), (4992, 4138526), (5376, 3842917), (5824, 3547308), (5844, 3535168), (6331, 3263232), (6818, 3030144), (7284, 2836288), (7792, 2651376), (7891, 2618112), (8498, 2431104), (8736, 2364872), (9712, 2127216), (9984, 2069263), (10227, 2020096), (11648, 1773654), (11688, 1767584), (12662, 1631616), (12747, 1620736), (13636, 1515072), (14568, 1418144), (15584, 1325688), (15782, 1309056), (16996, 1215552), (17472, 1182436), (18993, 1087744), (19424, 1063608), (20454, 1010048), (23296, 886827), (23376, 883792), (23673, 872704), (25324, 815808), (25494, 810368), (27272, 757536), (29136, 709072), (31168, 662844), (31564, 654528), (33992, 607776), (34944, 591218), (37986, 543872), (38848, 531804), (40908, 505024), (44317, 466176), (46752, 441896), (47346, 436352), (50648, 407904), (50988, 405184), (54544, 378768), (55237, 374016), (58272, 354536), (62336, 331422), (63128, 327264), (67984, 303888), (69888, 295609), (75972, 271936), (77696, 265902), (81816, 252512), (88634, 233088), (93504, 220948), (94692, 218176), (101296, 203952), (101976, 202592), (109088, 189384), (110474, 187008), (116544, 177268), (124672, 165711), (126256, 163632), (132951, 155392), (135968, 151944)]