1977943968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2337

約数の個数: 384

約数和(自身を含む): 7749181440

約数和(自身を除く): 5771237472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 189, 198, 208, 216, 224, 231, 234, 252, 264, 273, 286, 288, 297, 308, 312, 336, 351, 352, 364, 378, 396, 416, 429, 432, 462, 468, 504, 528, 546, 572, 594, 616, 624, 672, 693, 702, 728, 756, 792, 819, 858, 864, 924, 936, 1001, 1008, 1056, 1092, 1144, 1188, 1232, 1248, 1287, 1386, 1404, 1456, 1512, 1584, 1638, 1716, 1848, 1872, 2002, 2016, 2079, 2184, 2287, 2288, 2376, 2457, 2464, 2574, 2772, 2808, 2912, 3003, 3024, 3168, 3276, 3432, 3696, 3744, 3861, 4004, 4158, 4368, 4574, 4576, 4752, 4914, 5148, 5544, 5616, 6006, 6048, 6552, 6861, 6864, 7392, 7722, 8008, 8316, 8736, 9009, 9148, 9504, 9828, 10296, 11088, 11232, 12012, 13104, 13722, 13728, 15444, 16009, 16016, 16632, 18018, 18296, 19656, 20583, 20592, 22176, 24024, 25157, 26208, 27027, 27444, 29731, 30888, 32018, 32032, 33264, 36036, 36592, 39312, 41166, 41184, 48027, 48048, 50314, 54054, 54888, 59462, 61749, 61776, 64036, 66528, 72072, 73184, 75471, 78624, 82332, 89193, 96054, 96096, 100628, 108108, 109776, 118924, 123498, 123552, 128072, 144081, 144144, 150942, 164664, 176099, 178386, 192108, 201256, 208117, 216216, 219552, 226413, 237848, 246996, 256144, 267579, 288162, 288288, 301884, 327041, 329328, 352198, 356772, 384216, 402512, 416234, 432243, 432432, 452826, 475696, 493992, 512288, 528297, 535158, 576324, 603768, 624351, 654082, 658656, 679239, 704396, 713544, 768432, 802737, 805024, 832468, 864486, 864864, 905652, 951392, 981123, 987984, 1056594, 1070316, 1152648, 1207536, 1248702, 1308164, 1358478, 1408792, 1427088, 1536864, 1584891, 1605474, 1664936, 1728972, 1811304, 1873053, 1962246, 1975968, 2113188, 2140632, 2289287, 2305296, 2415072, 2497404, 2616328, 2716956, 2817584, 2854176, 2943369, 3169782, 3210948, 3329872, 3457944, 3622608, 3746106, 3924492, 4226376, 4281264, 4578574, 4610592, 4754673, 4994808, 5232656, 5433912, 5619159, 5635168, 5886738, 6339564, 6421896, 6659744, 6867861, 6915888, 7245216, 7492212, 7848984, 8452752, 8562528, 8830107, 9157148, 9509346, 9989616, 10465312, 10867824, 11238318, 11773476, 12679128, 12843792, 13735722, 13831776, 14984424, 15697968, 16905504, 17660214, 18314296, 19018692, 19979232, 20603583, 21735648, 22476636, 23546952, 25358256, 25687584, 27471444, 29968848, 31395936, 35320428, 36628592, 38037384, 41207166, 44953272, 47093904, 50716512, 54942888, 59937696, 61810749, 70640856, 73257184, 76074768, 82414332, 89906544, 94187808, 109885776, 123621498, 141281712, 152149536, 164828664, 179813088, 219771552, 247242996, 282563424, 329657328, 494485992, 659314656, 988971984, 1977943968]

約数ペア:

[(1, 1977943968), (2, 988971984), (3, 659314656), (4, 494485992), (6, 329657328), (7, 282563424), (8, 247242996), (9, 219771552), (11, 179813088), (12, 164828664), (13, 152149536), (14, 141281712), (16, 123621498), (18, 109885776), (21, 94187808), (22, 89906544), (24, 82414332), (26, 76074768), (27, 73257184), (28, 70640856), (32, 61810749), (33, 59937696), (36, 54942888), (39, 50716512), (42, 47093904), (44, 44953272), (48, 41207166), (52, 38037384), (54, 36628592), (56, 35320428), (63, 31395936), (66, 29968848), (72, 27471444), (77, 25687584), (78, 25358256), (84, 23546952), (88, 22476636), (91, 21735648), (96, 20603583), (99, 19979232), (104, 19018692), (108, 18314296), (112, 17660214), (117, 16905504), (126, 15697968), (132, 14984424), (143, 13831776), (144, 13735722), (154, 12843792), (156, 12679128), (168, 11773476), (176, 11238318), (182, 10867824), (189, 10465312), (198, 9989616), (208, 9509346), (216, 9157148), (224, 8830107), (231, 8562528), (234, 8452752), (252, 7848984), (264, 7492212), (273, 7245216), (286, 6915888), (288, 6867861), (297, 6659744), (308, 6421896), (312, 6339564), (336, 5886738), (351, 5635168), (352, 5619159), (364, 5433912), (378, 5232656), (396, 4994808), (416, 4754673), (429, 4610592), (432, 4578574), (462, 4281264), (468, 4226376), (504, 3924492), (528, 3746106), (546, 3622608), (572, 3457944), (594, 3329872), (616, 3210948), (624, 3169782), (672, 2943369), (693, 2854176), (702, 2817584), (728, 2716956), (756, 2616328), (792, 2497404), (819, 2415072), (858, 2305296), (864, 2289287), (924, 2140632), (936, 2113188), (1001, 1975968), (1008, 1962246), (1056, 1873053), (1092, 1811304), (1144, 1728972), (1188, 1664936), (1232, 1605474), (1248, 1584891), (1287, 1536864), (1386, 1427088), (1404, 1408792), (1456, 1358478), (1512, 1308164), (1584, 1248702), (1638, 1207536), (1716, 1152648), (1848, 1070316), (1872, 1056594), (2002, 987984), (2016, 981123), (2079, 951392), (2184, 905652), (2287, 864864), (2288, 864486), (2376, 832468), (2457, 805024), (2464, 802737), (2574, 768432), (2772, 713544), (2808, 704396), (2912, 679239), (3003, 658656), (3024, 654082), (3168, 624351), (3276, 603768), (3432, 576324), (3696, 535158), (3744, 528297), (3861, 512288), (4004, 493992), (4158, 475696), (4368, 452826), (4574, 432432), (4576, 432243), (4752, 416234), (4914, 402512), (5148, 384216), (5544, 356772), (5616, 352198), (6006, 329328), (6048, 327041), (6552, 301884), (6861, 288288), (6864, 288162), (7392, 267579), (7722, 256144), (8008, 246996), (8316, 237848), (8736, 226413), (9009, 219552), (9148, 216216), (9504, 208117), (9828, 201256), (10296, 192108), (11088, 178386), (11232, 176099), (12012, 164664), (13104, 150942), (13722, 144144), (13728, 144081), (15444, 128072), (16009, 123552), (16016, 123498), (16632, 118924), (18018, 109776), (18296, 108108), (19656, 100628), (20583, 96096), (20592, 96054), (22176, 89193), (24024, 82332), (25157, 78624), (26208, 75471), (27027, 73184), (27444, 72072), (29731, 66528), (30888, 64036), (32018, 61776), (32032, 61749), (33264, 59462), (36036, 54888), (36592, 54054), (39312, 50314), (41166, 48048), (41184, 48027)]