2121185472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:655

約数の個数: 224

約数和(自身を含む): 6836493312

約数和(自身を除く): 4715307840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 263, 272, 336, 353, 357, 408, 448, 476, 526, 544, 672, 706, 714, 789, 816, 952, 1052, 1059, 1088, 1344, 1412, 1428, 1578, 1632, 1841, 1904, 2104, 2118, 2471, 2824, 2856, 3156, 3264, 3682, 3808, 4208, 4236, 4471, 4942, 5523, 5648, 5712, 6001, 6312, 7364, 7413, 7616, 8416, 8472, 8942, 9884, 11046, 11296, 11424, 12002, 12624, 13413, 14728, 14826, 16832, 16944, 17884, 18003, 19768, 22092, 22592, 22848, 24004, 25248, 26826, 29456, 29652, 31297, 33888, 35768, 36006, 39536, 42007, 44184, 48008, 50496, 53652, 58912, 59304, 62594, 67776, 71536, 72012, 79072, 84014, 88368, 92839, 93891, 96016, 107304, 117824, 118608, 125188, 126021, 143072, 144024, 158144, 168028, 176736, 185678, 187782, 192032, 214608, 237216, 250376, 252042, 278517, 286144, 288048, 336056, 353472, 371356, 375564, 384064, 429216, 474432, 500752, 504084, 557034, 576096, 649873, 672112, 742712, 751128, 858432, 1001504, 1008168, 1114068, 1152192, 1299746, 1344224, 1485424, 1502256, 1578263, 1949619, 2003008, 2016336, 2228136, 2599492, 2688448, 2970848, 3004512, 3156526, 3899238, 4032672, 4456272, 4734789, 5198984, 5941696, 6009024, 6313052, 7798476, 8065344, 8912544, 9469578, 10397968, 11047841, 12626104, 15596952, 17825088, 18939156, 20795936, 22095682, 25252208, 31193904, 33143523, 37878312, 41591872, 44191364, 50504416, 62387808, 66287046, 75756624, 88382728, 101008832, 124775616, 132574092, 151513248, 176765456, 265148184, 303026496, 353530912, 530296368, 707061824, 1060592736, 2121185472]

約数ペア:

[(1, 2121185472), (2, 1060592736), (3, 707061824), (4, 530296368), (6, 353530912), (7, 303026496), (8, 265148184), (12, 176765456), (14, 151513248), (16, 132574092), (17, 124775616), (21, 101008832), (24, 88382728), (28, 75756624), (32, 66287046), (34, 62387808), (42, 50504416), (48, 44191364), (51, 41591872), (56, 37878312), (64, 33143523), (68, 31193904), (84, 25252208), (96, 22095682), (102, 20795936), (112, 18939156), (119, 17825088), (136, 15596952), (168, 12626104), (192, 11047841), (204, 10397968), (224, 9469578), (238, 8912544), (263, 8065344), (272, 7798476), (336, 6313052), (353, 6009024), (357, 5941696), (408, 5198984), (448, 4734789), (476, 4456272), (526, 4032672), (544, 3899238), (672, 3156526), (706, 3004512), (714, 2970848), (789, 2688448), (816, 2599492), (952, 2228136), (1052, 2016336), (1059, 2003008), (1088, 1949619), (1344, 1578263), (1412, 1502256), (1428, 1485424), (1578, 1344224), (1632, 1299746), (1841, 1152192), (1904, 1114068), (2104, 1008168), (2118, 1001504), (2471, 858432), (2824, 751128), (2856, 742712), (3156, 672112), (3264, 649873), (3682, 576096), (3808, 557034), (4208, 504084), (4236, 500752), (4471, 474432), (4942, 429216), (5523, 384064), (5648, 375564), (5712, 371356), (6001, 353472), (6312, 336056), (7364, 288048), (7413, 286144), (7616, 278517), (8416, 252042), (8472, 250376), (8942, 237216), (9884, 214608), (11046, 192032), (11296, 187782), (11424, 185678), (12002, 176736), (12624, 168028), (13413, 158144), (14728, 144024), (14826, 143072), (16832, 126021), (16944, 125188), (17884, 118608), (18003, 117824), (19768, 107304), (22092, 96016), (22592, 93891), (22848, 92839), (24004, 88368), (25248, 84014), (26826, 79072), (29456, 72012), (29652, 71536), (31297, 67776), (33888, 62594), (35768, 59304), (36006, 58912), (39536, 53652), (42007, 50496), (44184, 48008)]