12520220544

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4947

約数の個数: 320

約数和(自身を含む): 42246666000

約数和(自身を除く): 29726445456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 128, 144, 152, 156, 162, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 384, 416, 432, 456, 468, 494, 513, 576, 608, 624, 648, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1053, 1152, 1216, 1248, 1296, 1368, 1404, 1482, 1539, 1664, 1728, 1824, 1872, 1976, 2052, 2106, 2223, 2432, 2496, 2592, 2736, 2808, 2964, 3078, 3456, 3648, 3744, 3952, 4104, 4212, 4446, 4889, 4992, 5184, 5472, 5616, 5928, 6156, 6669, 7296, 7488, 7904, 8208, 8424, 8892, 9778, 10368, 10944, 11232, 11856, 12312, 13338, 14667, 14976, 15808, 16416, 16848, 17784, 19556, 20007, 21888, 22464, 23712, 24624, 26676, 29334, 31616, 32832, 33696, 35568, 39112, 40014, 44001, 44928, 47424, 49248, 53352, 58668, 63557, 65664, 67392, 71136, 78224, 80028, 88002, 92891, 94848, 98496, 106704, 117336, 127114, 132003, 134784, 142272, 156448, 160056, 176004, 185782, 190671, 196992, 213408, 234672, 254228, 264006, 278673, 284544, 312896, 320112, 352008, 371564, 381342, 396009, 426816, 469344, 508456, 528012, 557346, 572013, 625792, 640224, 704016, 743128, 762684, 792018, 836019, 853632, 938688, 1016912, 1056024, 1114692, 1144026, 1207583, 1280448, 1408032, 1486256, 1525368, 1584036, 1672038, 1716039, 1877376, 2033824, 2112048, 2229384, 2288052, 2415166, 2508057, 2560896, 2816064, 2972512, 3050736, 3168072, 3344076, 3432078, 3622749, 4067648, 4224096, 4458768, 4576104, 4830332, 5016114, 5148117, 5632128, 5945024, 6101472, 6336144, 6688152, 6864156, 7245498, 7524171, 8135296, 8448192, 8917536, 9152208, 9660664, 10032228, 10296234, 10868247, 11890048, 12202944, 12672288, 13376304, 13728312, 14490996, 15048342, 16896384, 17835072, 18304416, 19321328, 20064456, 20592468, 21736494, 24405888, 25344576, 26752608, 27456624, 28981992, 30096684, 32604741, 35670144, 36608832, 38642656, 40128912, 41184936, 43472988, 50689152, 53505216, 54913248, 57963984, 60193368, 65209482, 73217664, 77285312, 80257824, 82369872, 86945976, 97814223, 107010432, 109826496, 115927968, 120386736, 130418964, 154570624, 160515648, 164739744, 173891952, 195628446, 219652992, 231855936, 240773472, 260837928, 321031296, 329479488, 347783904, 391256892, 463711872, 481546944, 521675856, 658958976, 695567808, 782513784, 963093888, 1043351712, 1391135616, 1565027568, 2086703424, 3130055136, 4173406848, 6260110272, 12520220544]

約数ペア:

[(1, 12520220544), (2, 6260110272), (3, 4173406848), (4, 3130055136), (6, 2086703424), (8, 1565027568), (9, 1391135616), (12, 1043351712), (13, 963093888), (16, 782513784), (18, 695567808), (19, 658958976), (24, 521675856), (26, 481546944), (27, 463711872), (32, 391256892), (36, 347783904), (38, 329479488), (39, 321031296), (48, 260837928), (52, 240773472), (54, 231855936), (57, 219652992), (64, 195628446), (72, 173891952), (76, 164739744), (78, 160515648), (81, 154570624), (96, 130418964), (104, 120386736), (108, 115927968), (114, 109826496), (117, 107010432), (128, 97814223), (144, 86945976), (152, 82369872), (156, 80257824), (162, 77285312), (171, 73217664), (192, 65209482), (208, 60193368), (216, 57963984), (228, 54913248), (234, 53505216), (247, 50689152), (288, 43472988), (304, 41184936), (312, 40128912), (324, 38642656), (342, 36608832), (351, 35670144), (384, 32604741), (416, 30096684), (432, 28981992), (456, 27456624), (468, 26752608), (494, 25344576), (513, 24405888), (576, 21736494), (608, 20592468), (624, 20064456), (648, 19321328), (684, 18304416), (702, 17835072), (741, 16896384), (832, 15048342), (864, 14490996), (912, 13728312), (936, 13376304), (988, 12672288), (1026, 12202944), (1053, 11890048), (1152, 10868247), (1216, 10296234), (1248, 10032228), (1296, 9660664), (1368, 9152208), (1404, 8917536), (1482, 8448192), (1539, 8135296), (1664, 7524171), (1728, 7245498), (1824, 6864156), (1872, 6688152), (1976, 6336144), (2052, 6101472), (2106, 5945024), (2223, 5632128), (2432, 5148117), (2496, 5016114), (2592, 4830332), (2736, 4576104), (2808, 4458768), (2964, 4224096), (3078, 4067648), (3456, 3622749), (3648, 3432078), (3744, 3344076), (3952, 3168072), (4104, 3050736), (4212, 2972512), (4446, 2816064), (4889, 2560896), (4992, 2508057), (5184, 2415166), (5472, 2288052), (5616, 2229384), (5928, 2112048), (6156, 2033824), (6669, 1877376), (7296, 1716039), (7488, 1672038), (7904, 1584036), (8208, 1525368), (8424, 1486256), (8892, 1408032), (9778, 1280448), (10368, 1207583), (10944, 1144026), (11232, 1114692), (11856, 1056024), (12312, 1016912), (13338, 938688), (14667, 853632), (14976, 836019), (15808, 792018), (16416, 762684), (16848, 743128), (17784, 704016), (19556, 640224), (20007, 625792), (21888, 572013), (22464, 557346), (23712, 528012), (24624, 508456), (26676, 469344), (29334, 426816), (31616, 396009), (32832, 381342), (33696, 371564), (35568, 352008), (39112, 320112), (40014, 312896), (44001, 284544), (44928, 278673), (47424, 264006), (49248, 254228), (53352, 234672), (58668, 213408), (63557, 196992), (65664, 190671), (67392, 185782), (71136, 176004), (78224, 160056), (80028, 156448), (88002, 142272), (92891, 134784), (94848, 132003), (98496, 127114), (106704, 117336)]