257615479968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{5081}}^1$

素因数の和:5169

約数の個数: 384

約数和(自身を含む): 890112706560

約数和(自身を除く): 632497226592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 361, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 722, 798, 836, 912, 924, 1056, 1064, 1083, 1232, 1254, 1444, 1463, 1596, 1672, 1824, 1848, 2128, 2166, 2464, 2508, 2527, 2888, 2926, 3192, 3344, 3696, 3971, 4256, 4332, 4389, 5016, 5054, 5081, 5776, 5852, 6384, 6688, 6859, 7392, 7581, 7942, 8664, 8778, 10032, 10108, 10162, 11552, 11704, 11913, 12768, 13718, 15162, 15243, 15884, 17328, 17556, 20064, 20216, 20324, 20577, 23408, 23826, 27436, 27797, 30324, 30486, 31768, 34656, 35112, 35567, 40432, 40648, 41154, 46816, 47652, 48013, 54872, 55594, 55891, 60648, 60972, 63536, 70224, 71134, 75449, 80864, 81296, 82308, 83391, 95304, 96026, 96539, 106701, 109744, 111188, 111782, 121296, 121944, 127072, 140448, 142268, 144039, 150898, 162592, 164616, 166782, 167673, 190608, 192052, 193078, 213402, 219488, 222376, 223564, 226347, 242592, 243888, 284536, 288078, 289617, 301796, 329232, 333564, 335346, 381216, 384104, 386156, 391237, 426804, 444752, 447128, 452694, 487776, 528143, 569072, 576156, 579234, 603592, 658464, 667128, 670692, 675773, 768208, 772312, 782474, 853608, 889504, 894256, 905388, 1056286, 1061929, 1138144, 1152312, 1158468, 1173711, 1207184, 1334256, 1341384, 1351546, 1536416, 1544624, 1564948, 1584429, 1707216, 1788512, 1810776, 1834241, 2027319, 2112572, 2123858, 2304624, 2316936, 2347422, 2414368, 2668512, 2682768, 2703092, 3089248, 3129896, 3168858, 3185787, 3414432, 3621552, 3668482, 4054638, 4225144, 4247716, 4609248, 4633872, 4694844, 5365536, 5406184, 5502723, 6259792, 6337716, 6371574, 7243104, 7336964, 7433503, 8109276, 8450288, 8495432, 9267744, 9389688, 10812368, 11005446, 12519584, 12675432, 12743148, 12839687, 14673928, 14867006, 16218552, 16900576, 16990864, 18779376, 20176651, 21624736, 22010892, 22300509, 25350864, 25486296, 25679374, 29347856, 29734012, 32437104, 33981728, 34850579, 37558752, 38519061, 40353302, 44021784, 44601018, 50701728, 50972592, 51358748, 58695712, 59468024, 60529953, 64874208, 69701158, 77038122, 80706604, 88043568, 89202036, 101945184, 102717496, 104551737, 118936048, 121059906, 139402316, 141236557, 154076244, 161413208, 176087136, 178404072, 205434992, 209103474, 237872096, 242119812, 243954053, 278804632, 282473114, 308152488, 322826416, 356808144, 383356369, 410869984, 418206948, 423709671, 484239624, 487908106, 557609264, 564946228, 616304976, 645652832, 713616288, 731862159, 766712738, 836413896, 847419342, 968479248, 975816212, 1115218528, 1129892456, 1150069107, 1232609952, 1463724318, 1533425476, 1672827792, 1694838684, 1936958496, 1951632424, 2259784912, 2300138214, 2683494583, 2927448636, 3066850952, 3345655584, 3389677368, 3903264848, 4519569824, 4600276428, 5366989166, 5854897272, 6133701904, 6779354736, 7806529696, 8050483749, 9200552856, 10733978332, 11709794544, 12267403808, 13558709472, 16100967498, 18401105712, 21467956664, 23419589088, 32201934996, 36802211424, 42935913328, 64403869992, 85871826656, 128807739984, 257615479968]

約数ペア:

[(1, 257615479968), (2, 128807739984), (3, 85871826656), (4, 64403869992), (6, 42935913328), (7, 36802211424), (8, 32201934996), (11, 23419589088), (12, 21467956664), (14, 18401105712), (16, 16100967498), (19, 13558709472), (21, 12267403808), (22, 11709794544), (24, 10733978332), (28, 9200552856), (32, 8050483749), (33, 7806529696), (38, 6779354736), (42, 6133701904), (44, 5854897272), (48, 5366989166), (56, 4600276428), (57, 4519569824), (66, 3903264848), (76, 3389677368), (77, 3345655584), (84, 3066850952), (88, 2927448636), (96, 2683494583), (112, 2300138214), (114, 2259784912), (132, 1951632424), (133, 1936958496), (152, 1694838684), (154, 1672827792), (168, 1533425476), (176, 1463724318), (209, 1232609952), (224, 1150069107), (228, 1129892456), (231, 1115218528), (264, 975816212), (266, 968479248), (304, 847419342), (308, 836413896), (336, 766712738), (352, 731862159), (361, 713616288), (399, 645652832), (418, 616304976), (456, 564946228), (462, 557609264), (528, 487908106), (532, 484239624), (608, 423709671), (616, 418206948), (627, 410869984), (672, 383356369), (722, 356808144), (798, 322826416), (836, 308152488), (912, 282473114), (924, 278804632), (1056, 243954053), (1064, 242119812), (1083, 237872096), (1232, 209103474), (1254, 205434992), (1444, 178404072), (1463, 176087136), (1596, 161413208), (1672, 154076244), (1824, 141236557), (1848, 139402316), (2128, 121059906), (2166, 118936048), (2464, 104551737), (2508, 102717496), (2527, 101945184), (2888, 89202036), (2926, 88043568), (3192, 80706604), (3344, 77038122), (3696, 69701158), (3971, 64874208), (4256, 60529953), (4332, 59468024), (4389, 58695712), (5016, 51358748), (5054, 50972592), (5081, 50701728), (5776, 44601018), (5852, 44021784), (6384, 40353302), (6688, 38519061), (6859, 37558752), (7392, 34850579), (7581, 33981728), (7942, 32437104), (8664, 29734012), (8778, 29347856), (10032, 25679374), (10108, 25486296), (10162, 25350864), (11552, 22300509), (11704, 22010892), (11913, 21624736), (12768, 20176651), (13718, 18779376), (15162, 16990864), (15243, 16900576), (15884, 16218552), (17328, 14867006), (17556, 14673928), (20064, 12839687), (20216, 12743148), (20324, 12675432), (20577, 12519584), (23408, 11005446), (23826, 10812368), (27436, 9389688), (27797, 9267744), (30324, 8495432), (30486, 8450288), (31768, 8109276), (34656, 7433503), (35112, 7336964), (35567, 7243104), (40432, 6371574), (40648, 6337716), (41154, 6259792), (46816, 5502723), (47652, 5406184), (48013, 5365536), (54872, 4694844), (55594, 4633872), (55891, 4609248), (60648, 4247716), (60972, 4225144), (63536, 4054638), (70224, 3668482), (71134, 3621552), (75449, 3414432), (80864, 3185787), (81296, 3168858), (82308, 3129896), (83391, 3089248), (95304, 2703092), (96026, 2682768), (96539, 2668512), (106701, 2414368), (109744, 2347422), (111188, 2316936), (111782, 2304624), (121296, 2123858), (121944, 2112572), (127072, 2027319), (140448, 1834241), (142268, 1810776), (144039, 1788512), (150898, 1707216), (162592, 1584429), (164616, 1564948), (166782, 1544624), (167673, 1536416), (190608, 1351546), (192052, 1341384), (193078, 1334256), (213402, 1207184), (219488, 1173711), (222376, 1158468), (223564, 1152312), (226347, 1138144), (242592, 1061929), (243888, 1056286), (284536, 905388), (288078, 894256), (289617, 889504), (301796, 853608), (329232, 782474), (333564, 772312), (335346, 768208), (381216, 675773), (384104, 670692), (386156, 667128), (391237, 658464), (426804, 603592), (444752, 579234), (447128, 576156), (452694, 569072), (487776, 528143)]