1200221568

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 4290882960

約数和(自身を除く): 3090661392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 107, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 214, 224, 234, 252, 273, 288, 312, 321, 336, 364, 384, 416, 428, 448, 468, 504, 546, 576, 624, 642, 672, 728, 749, 819, 832, 856, 896, 936, 963, 1008, 1092, 1152, 1248, 1284, 1344, 1391, 1456, 1498, 1638, 1664, 1712, 1872, 1926, 2016, 2184, 2247, 2496, 2568, 2688, 2782, 2912, 2996, 3276, 3424, 3744, 3852, 4032, 4173, 4368, 4494, 4992, 5136, 5564, 5824, 5992, 6552, 6741, 6848, 7488, 7704, 8064, 8346, 8736, 8988, 9737, 10272, 11128, 11449, 11648, 11984, 12519, 13104, 13482, 13696, 14976, 15408, 16692, 17472, 17976, 19474, 20544, 22256, 22898, 23968, 25038, 26208, 26964, 29211, 30816, 33384, 34347, 34944, 35952, 38948, 41088, 44512, 45796, 47936, 50076, 52416, 53928, 58422, 61632, 66768, 68694, 71904, 77896, 80143, 87633, 89024, 91592, 95872, 100152, 103041, 104832, 107856, 116844, 123264, 133536, 137388, 143808, 148837, 155792, 160286, 175266, 178048, 183184, 200304, 206082, 215712, 233688, 240429, 267072, 274776, 287616, 297674, 311584, 320572, 350532, 366368, 400608, 412164, 431424, 446511, 467376, 480858, 534144, 549552, 595348, 623168, 641144, 701064, 721287, 732736, 801216, 824328, 862848, 893022, 934752, 961716, 1041859, 1099104, 1190696, 1246336, 1282288, 1339533, 1402128, 1442574, 1465472, 1602432, 1648656, 1786044, 1869504, 1923432, 2083718, 2198208, 2381392, 2564576, 2679066, 2804256, 2885148, 3125577, 3297312, 3572088, 3739008, 3846864, 4167436, 4396416, 4762784, 5129152, 5358132, 5608512, 5770296, 6251154, 6594624, 7144176, 7693728, 8334872, 9376731, 9525568, 10258304, 10716264, 11217024, 11540592, 12502308, 13189248, 14288352, 15387456, 16669744, 18753462, 19051136, 21432528, 23081184, 25004616, 28576704, 30774912, 33339488, 37506924, 42865056, 46162368, 50009232, 57153408, 66678976, 75013848, 85730112, 92324736, 100018464, 133357952, 150027696, 171460224, 200036928, 300055392, 400073856, 600110784, 1200221568]

約数ペア:

[(1, 1200221568), (2, 600110784), (3, 400073856), (4, 300055392), (6, 200036928), (7, 171460224), (8, 150027696), (9, 133357952), (12, 100018464), (13, 92324736), (14, 85730112), (16, 75013848), (18, 66678976), (21, 57153408), (24, 50009232), (26, 46162368), (28, 42865056), (32, 37506924), (36, 33339488), (39, 30774912), (42, 28576704), (48, 25004616), (52, 23081184), (56, 21432528), (63, 19051136), (64, 18753462), (72, 16669744), (78, 15387456), (84, 14288352), (91, 13189248), (96, 12502308), (104, 11540592), (107, 11217024), (112, 10716264), (117, 10258304), (126, 9525568), (128, 9376731), (144, 8334872), (156, 7693728), (168, 7144176), (182, 6594624), (192, 6251154), (208, 5770296), (214, 5608512), (224, 5358132), (234, 5129152), (252, 4762784), (273, 4396416), (288, 4167436), (312, 3846864), (321, 3739008), (336, 3572088), (364, 3297312), (384, 3125577), (416, 2885148), (428, 2804256), (448, 2679066), (468, 2564576), (504, 2381392), (546, 2198208), (576, 2083718), (624, 1923432), (642, 1869504), (672, 1786044), (728, 1648656), (749, 1602432), (819, 1465472), (832, 1442574), (856, 1402128), (896, 1339533), (936, 1282288), (963, 1246336), (1008, 1190696), (1092, 1099104), (1152, 1041859), (1248, 961716), (1284, 934752), (1344, 893022), (1391, 862848), (1456, 824328), (1498, 801216), (1638, 732736), (1664, 721287), (1712, 701064), (1872, 641144), (1926, 623168), (2016, 595348), (2184, 549552), (2247, 534144), (2496, 480858), (2568, 467376), (2688, 446511), (2782, 431424), (2912, 412164), (2996, 400608), (3276, 366368), (3424, 350532), (3744, 320572), (3852, 311584), (4032, 297674), (4173, 287616), (4368, 274776), (4494, 267072), (4992, 240429), (5136, 233688), (5564, 215712), (5824, 206082), (5992, 200304), (6552, 183184), (6741, 178048), (6848, 175266), (7488, 160286), (7704, 155792), (8064, 148837), (8346, 143808), (8736, 137388), (8988, 133536), (9737, 123264), (10272, 116844), (11128, 107856), (11449, 104832), (11648, 103041), (11984, 100152), (12519, 95872), (13104, 91592), (13482, 89024), (13696, 87633), (14976, 80143), (15408, 77896), (16692, 71904), (17472, 68694), (17976, 66768), (19474, 61632), (20544, 58422), (22256, 53928), (22898, 52416), (23968, 50076), (25038, 47936), (26208, 45796), (26964, 44512), (29211, 41088), (30816, 38948), (33384, 35952), (34347, 34944)]