2051378784

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 432

約数和(自身を含む): 7520228352

約数和(自身を除く): 5468849568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 169, 182, 189, 208, 216, 223, 224, 234, 243, 252, 273, 288, 312, 324, 336, 338, 351, 364, 378, 416, 432, 446, 468, 486, 504, 507, 546, 567, 624, 648, 669, 672, 676, 702, 728, 756, 819, 864, 892, 936, 972, 1008, 1014, 1053, 1092, 1134, 1183, 1248, 1296, 1338, 1352, 1404, 1456, 1512, 1521, 1561, 1638, 1701, 1784, 1872, 1944, 2007, 2016, 2028, 2106, 2184, 2268, 2366, 2457, 2592, 2676, 2704, 2808, 2899, 2912, 3024, 3042, 3122, 3159, 3276, 3402, 3549, 3568, 3744, 3888, 4014, 4056, 4212, 4368, 4536, 4563, 4683, 4732, 4914, 5352, 5408, 5616, 5798, 6021, 6048, 6084, 6244, 6318, 6552, 6804, 7098, 7136, 7371, 7776, 8028, 8112, 8424, 8697, 8736, 9072, 9126, 9366, 9464, 9828, 10647, 10704, 11232, 11596, 12042, 12168, 12488, 12636, 13104, 13608, 13689, 14049, 14196, 14742, 16056, 16224, 16848, 17394, 18063, 18144, 18252, 18732, 18928, 19656, 20293, 21294, 21408, 22113, 23192, 24084, 24336, 24976, 25272, 26091, 26208, 27216, 27378, 28098, 28392, 29484, 31941, 32112, 33696, 34788, 36126, 36504, 37464, 37687, 37856, 39312, 40586, 41067, 42147, 42588, 44226, 46384, 48168, 48672, 49952, 50544, 52182, 54189, 54432, 54756, 56196, 56784, 58968, 60879, 63882, 64224, 69576, 72252, 73008, 74928, 75374, 78273, 78624, 81172, 82134, 84294, 85176, 88452, 92768, 95823, 96336, 101088, 104364, 108378, 109512, 112392, 113061, 113568, 117936, 121758, 126441, 127764, 139152, 144504, 146016, 149856, 150748, 156546, 162344, 164268, 168588, 170352, 176904, 182637, 191646, 192672, 208728, 216756, 219024, 224784, 226122, 234819, 235872, 243516, 252882, 255528, 263809, 278304, 287469, 289008, 301496, 313092, 324688, 328536, 337176, 339183, 340704, 353808, 365274, 379323, 383292, 417456, 433512, 438048, 449568, 452244, 469638, 487032, 505764, 511056, 527618, 547911, 574938, 578016, 602992, 626184, 649376, 657072, 674352, 678366, 704457, 707616, 730548, 758646, 766584, 791427, 834912, 867024, 904488, 939276, 974064, 1011528, 1017549, 1022112, 1055236, 1095822, 1149876, 1205984, 1252368, 1314144, 1348704, 1356732, 1408914, 1461096, 1517292, 1533168, 1582854, 1643733, 1734048, 1808976, 1878552, 1948128, 2023056, 2035098, 2110472, 2191644, 2299752, 2374281, 2504736, 2713464, 2817828, 2922192, 3034584, 3052647, 3066336, 3165708, 3287466, 3617952, 3757104, 4046112, 4070196, 4220944, 4383288, 4599504, 4748562, 4931199, 5426928, 5635656, 5844384, 6069168, 6105294, 6331416, 6574932, 7122843, 7514208, 8140392, 8441888, 8766576, 9157941, 9199008, 9497124, 9862398, 10853856, 11271312, 12138336, 12210588, 12662832, 13149864, 14245686, 16280784, 17533152, 18315882, 18994248, 19724796, 21368529, 22542624, 24421176, 25325664, 26299728, 28491372, 32561568, 36631764, 37988496, 39449592, 42737058, 48842352, 52599456, 56982744, 64105587, 73263528, 75976992, 78899184, 85474116, 97684704, 113965488, 128211174, 146527056, 157798368, 170948232, 227930976, 256422348, 293054112, 341896464, 512844696, 683792928, 1025689392, 2051378784]

約数ペア:

[(1, 2051378784), (2, 1025689392), (3, 683792928), (4, 512844696), (6, 341896464), (7, 293054112), (8, 256422348), (9, 227930976), (12, 170948232), (13, 157798368), (14, 146527056), (16, 128211174), (18, 113965488), (21, 97684704), (24, 85474116), (26, 78899184), (27, 75976992), (28, 73263528), (32, 64105587), (36, 56982744), (39, 52599456), (42, 48842352), (48, 42737058), (52, 39449592), (54, 37988496), (56, 36631764), (63, 32561568), (72, 28491372), (78, 26299728), (81, 25325664), (84, 24421176), (91, 22542624), (96, 21368529), (104, 19724796), (108, 18994248), (112, 18315882), (117, 17533152), (126, 16280784), (144, 14245686), (156, 13149864), (162, 12662832), (168, 12210588), (169, 12138336), (182, 11271312), (189, 10853856), (208, 9862398), (216, 9497124), (223, 9199008), (224, 9157941), (234, 8766576), (243, 8441888), (252, 8140392), (273, 7514208), (288, 7122843), (312, 6574932), (324, 6331416), (336, 6105294), (338, 6069168), (351, 5844384), (364, 5635656), (378, 5426928), (416, 4931199), (432, 4748562), (446, 4599504), (468, 4383288), (486, 4220944), (504, 4070196), (507, 4046112), (546, 3757104), (567, 3617952), (624, 3287466), (648, 3165708), (669, 3066336), (672, 3052647), (676, 3034584), (702, 2922192), (728, 2817828), (756, 2713464), (819, 2504736), (864, 2374281), (892, 2299752), (936, 2191644), (972, 2110472), (1008, 2035098), (1014, 2023056), (1053, 1948128), (1092, 1878552), (1134, 1808976), (1183, 1734048), (1248, 1643733), (1296, 1582854), (1338, 1533168), (1352, 1517292), (1404, 1461096), (1456, 1408914), (1512, 1356732), (1521, 1348704), (1561, 1314144), (1638, 1252368), (1701, 1205984), (1784, 1149876), (1872, 1095822), (1944, 1055236), (2007, 1022112), (2016, 1017549), (2028, 1011528), (2106, 974064), (2184, 939276), (2268, 904488), (2366, 867024), (2457, 834912), (2592, 791427), (2676, 766584), (2704, 758646), (2808, 730548), (2899, 707616), (2912, 704457), (3024, 678366), (3042, 674352), (3122, 657072), (3159, 649376), (3276, 626184), (3402, 602992), (3549, 578016), (3568, 574938), (3744, 547911), (3888, 527618), (4014, 511056), (4056, 505764), (4212, 487032), (4368, 469638), (4536, 452244), (4563, 449568), (4683, 438048), (4732, 433512), (4914, 417456), (5352, 383292), (5408, 379323), (5616, 365274), (5798, 353808), (6021, 340704), (6048, 339183), (6084, 337176), (6244, 328536), (6318, 324688), (6552, 313092), (6804, 301496), (7098, 289008), (7136, 287469), (7371, 278304), (7776, 263809), (8028, 255528), (8112, 252882), (8424, 243516), (8697, 235872), (8736, 234819), (9072, 226122), (9126, 224784), (9366, 219024), (9464, 216756), (9828, 208728), (10647, 192672), (10704, 191646), (11232, 182637), (11596, 176904), (12042, 170352), (12168, 168588), (12488, 164268), (12636, 162344), (13104, 156546), (13608, 150748), (13689, 149856), (14049, 146016), (14196, 144504), (14742, 139152), (16056, 127764), (16224, 126441), (16848, 121758), (17394, 117936), (18063, 113568), (18144, 113061), (18252, 112392), (18732, 109512), (18928, 108378), (19656, 104364), (20293, 101088), (21294, 96336), (21408, 95823), (22113, 92768), (23192, 88452), (24084, 85176), (24336, 84294), (24976, 82134), (25272, 81172), (26091, 78624), (26208, 78273), (27216, 75374), (27378, 74928), (28098, 73008), (28392, 72252), (29484, 69576), (31941, 64224), (32112, 63882), (33696, 60879), (34788, 58968), (36126, 56784), (36504, 56196), (37464, 54756), (37687, 54432), (37856, 54189), (39312, 52182), (40586, 50544), (41067, 49952), (42147, 48672), (42588, 48168), (44226, 46384)]