2912647920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:920

約数の個数: 320

約数和(自身を含む): 11186617344

約数和(自身を除く): 8273969424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 193, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 386, 390, 420, 455, 520, 546, 560, 579, 624, 691, 728, 772, 780, 840, 910, 965, 1040, 1092, 1158, 1351, 1365, 1382, 1456, 1544, 1560, 1680, 1820, 1930, 2073, 2184, 2316, 2509, 2702, 2730, 2764, 2895, 3088, 3120, 3455, 3640, 3860, 4053, 4146, 4368, 4632, 4837, 5018, 5404, 5460, 5528, 5790, 6755, 6910, 7280, 7527, 7720, 8106, 8292, 8983, 9264, 9674, 10036, 10365, 10808, 10920, 11056, 11580, 12545, 13510, 13820, 14511, 15054, 15440, 16212, 16584, 17563, 17966, 19348, 20072, 20265, 20730, 21616, 21840, 23160, 24185, 25090, 26949, 27020, 27640, 29022, 30108, 32424, 33168, 35126, 35932, 37635, 38696, 40144, 40530, 41460, 44915, 46320, 48370, 50180, 52689, 53898, 54040, 55280, 58044, 60216, 62881, 64848, 70252, 71864, 72555, 75270, 77392, 81060, 82920, 87815, 89830, 96740, 100360, 105378, 107796, 108080, 116088, 120432, 125762, 133363, 134745, 140504, 143728, 145110, 150540, 162120, 165840, 175630, 179660, 188643, 193480, 200720, 210756, 215592, 232176, 251524, 263445, 266726, 269490, 281008, 290220, 301080, 314405, 324240, 351260, 359320, 377286, 386960, 400089, 421512, 431184, 503048, 526890, 533452, 538980, 580440, 602160, 628810, 666815, 702520, 718640, 754572, 800178, 843024, 933541, 943215, 1006096, 1053780, 1066904, 1077960, 1160880, 1257620, 1333630, 1405040, 1509144, 1600356, 1733719, 1867082, 1886430, 2000445, 2107560, 2133808, 2155920, 2515240, 2667260, 2800623, 3018288, 3200712, 3467438, 3734164, 3772860, 4000890, 4215120, 4667705, 5030480, 5201157, 5334520, 5601246, 6401424, 6934876, 7468328, 7545720, 8001780, 8668595, 9335410, 10402314, 10669040, 11202492, 12136033, 13869752, 14003115, 14936656, 15091440, 16003560, 17337190, 18670820, 20804628, 22404984, 24272066, 26005785, 27739504, 28006230, 32007120, 34674380, 36408099, 37341640, 41609256, 44809968, 48544132, 52011570, 56012460, 60680165, 69348760, 72816198, 74683280, 83218512, 97088264, 104023140, 112024920, 121360330, 138697520, 145632396, 182040495, 194176528, 208046280, 224049840, 242720660, 291264792, 364080990, 416092560, 485441320, 582529584, 728161980, 970882640, 1456323960, 2912647920]

約数ペア:

[(1, 2912647920), (2, 1456323960), (3, 970882640), (4, 728161980), (5, 582529584), (6, 485441320), (7, 416092560), (8, 364080990), (10, 291264792), (12, 242720660), (13, 224049840), (14, 208046280), (15, 194176528), (16, 182040495), (20, 145632396), (21, 138697520), (24, 121360330), (26, 112024920), (28, 104023140), (30, 97088264), (35, 83218512), (39, 74683280), (40, 72816198), (42, 69348760), (48, 60680165), (52, 56012460), (56, 52011570), (60, 48544132), (65, 44809968), (70, 41609256), (78, 37341640), (80, 36408099), (84, 34674380), (91, 32007120), (104, 28006230), (105, 27739504), (112, 26005785), (120, 24272066), (130, 22404984), (140, 20804628), (156, 18670820), (168, 17337190), (182, 16003560), (193, 15091440), (195, 14936656), (208, 14003115), (210, 13869752), (240, 12136033), (260, 11202492), (273, 10669040), (280, 10402314), (312, 9335410), (336, 8668595), (364, 8001780), (386, 7545720), (390, 7468328), (420, 6934876), (455, 6401424), (520, 5601246), (546, 5334520), (560, 5201157), (579, 5030480), (624, 4667705), (691, 4215120), (728, 4000890), (772, 3772860), (780, 3734164), (840, 3467438), (910, 3200712), (965, 3018288), (1040, 2800623), (1092, 2667260), (1158, 2515240), (1351, 2155920), (1365, 2133808), (1382, 2107560), (1456, 2000445), (1544, 1886430), (1560, 1867082), (1680, 1733719), (1820, 1600356), (1930, 1509144), (2073, 1405040), (2184, 1333630), (2316, 1257620), (2509, 1160880), (2702, 1077960), (2730, 1066904), (2764, 1053780), (2895, 1006096), (3088, 943215), (3120, 933541), (3455, 843024), (3640, 800178), (3860, 754572), (4053, 718640), (4146, 702520), (4368, 666815), (4632, 628810), (4837, 602160), (5018, 580440), (5404, 538980), (5460, 533452), (5528, 526890), (5790, 503048), (6755, 431184), (6910, 421512), (7280, 400089), (7527, 386960), (7720, 377286), (8106, 359320), (8292, 351260), (8983, 324240), (9264, 314405), (9674, 301080), (10036, 290220), (10365, 281008), (10808, 269490), (10920, 266726), (11056, 263445), (11580, 251524), (12545, 232176), (13510, 215592), (13820, 210756), (14511, 200720), (15054, 193480), (15440, 188643), (16212, 179660), (16584, 175630), (17563, 165840), (17966, 162120), (19348, 150540), (20072, 145110), (20265, 143728), (20730, 140504), (21616, 134745), (21840, 133363), (23160, 125762), (24185, 120432), (25090, 116088), (26949, 108080), (27020, 107796), (27640, 105378), (29022, 100360), (30108, 96740), (32424, 89830), (33168, 87815), (35126, 82920), (35932, 81060), (37635, 77392), (38696, 75270), (40144, 72555), (40530, 71864), (41460, 70252), (44915, 64848), (46320, 62881), (48370, 60216), (50180, 58044), (52689, 55280), (53898, 54040)]