21594715392

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:649

約数の個数: 288

約数和(自身を含む): 64494904320

約数和(自身を除く): 42900188928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 263, 272, 304, 323, 331, 384, 408, 456, 526, 544, 608, 646, 662, 768, 789, 816, 912, 969, 993, 1052, 1088, 1216, 1292, 1324, 1578, 1632, 1824, 1938, 1986, 2104, 2176, 2432, 2584, 2648, 3156, 3264, 3648, 3876, 3972, 4208, 4352, 4471, 4864, 4997, 5168, 5296, 5627, 6289, 6312, 6528, 7296, 7752, 7944, 8416, 8942, 9994, 10336, 10592, 11254, 12578, 12624, 13056, 13413, 14592, 14991, 15504, 15888, 16832, 16881, 17884, 18867, 19988, 20672, 21184, 22508, 25156, 25248, 26826, 29982, 31008, 31776, 33664, 33762, 35768, 37734, 39976, 41344, 42368, 45016, 50312, 50496, 53652, 59964, 62016, 63552, 67328, 67524, 71536, 75468, 79952, 82688, 84736, 84949, 87053, 90032, 100624, 100992, 106913, 107304, 119928, 124032, 127104, 135048, 143072, 150936, 159904, 169898, 174106, 180064, 201248, 201984, 213826, 214608, 239856, 248064, 254208, 254847, 261159, 270096, 286144, 301872, 319808, 320739, 339796, 348212, 360128, 402496, 427652, 429216, 479712, 509694, 522318, 540192, 572288, 603744, 639616, 641478, 679592, 696424, 720256, 804992, 855304, 858432, 959424, 1019388, 1044636, 1080384, 1144576, 1207488, 1279232, 1282956, 1359184, 1392848, 1440512, 1479901, 1609984, 1654007, 1710608, 1716864, 1918848, 2038776, 2089272, 2160768, 2414976, 2565912, 2718368, 2785696, 2959802, 3308014, 3421216, 3433728, 3837696, 4077552, 4178544, 4321536, 4439703, 4829952, 4962021, 5131824, 5436736, 5571392, 5919604, 6616028, 6842432, 8155104, 8357088, 8879406, 9924042, 10263648, 10873472, 11142784, 11839208, 13232056, 13684864, 16310208, 16714176, 17758812, 19848084, 20527296, 21746944, 22285568, 23678416, 26464112, 27369728, 28118119, 32620416, 33428352, 35517624, 39696168, 41054592, 47356832, 52928224, 56236238, 65240832, 66856704, 71035248, 79392336, 82109184, 84354357, 94713664, 105856448, 112472476, 142070496, 158784672, 168708714, 189427328, 211712896, 224944952, 284140992, 317569344, 337417428, 378854656, 423425792, 449889904, 568281984, 635138688, 674834856, 899779808, 1136563968, 1270277376, 1349669712, 1799559616, 2699339424, 3599119232, 5398678848, 7198238464, 10797357696, 21594715392]

約数ペア:

[(1, 21594715392), (2, 10797357696), (3, 7198238464), (4, 5398678848), (6, 3599119232), (8, 2699339424), (12, 1799559616), (16, 1349669712), (17, 1270277376), (19, 1136563968), (24, 899779808), (32, 674834856), (34, 635138688), (38, 568281984), (48, 449889904), (51, 423425792), (57, 378854656), (64, 337417428), (68, 317569344), (76, 284140992), (96, 224944952), (102, 211712896), (114, 189427328), (128, 168708714), (136, 158784672), (152, 142070496), (192, 112472476), (204, 105856448), (228, 94713664), (256, 84354357), (263, 82109184), (272, 79392336), (304, 71035248), (323, 66856704), (331, 65240832), (384, 56236238), (408, 52928224), (456, 47356832), (526, 41054592), (544, 39696168), (608, 35517624), (646, 33428352), (662, 32620416), (768, 28118119), (789, 27369728), (816, 26464112), (912, 23678416), (969, 22285568), (993, 21746944), (1052, 20527296), (1088, 19848084), (1216, 17758812), (1292, 16714176), (1324, 16310208), (1578, 13684864), (1632, 13232056), (1824, 11839208), (1938, 11142784), (1986, 10873472), (2104, 10263648), (2176, 9924042), (2432, 8879406), (2584, 8357088), (2648, 8155104), (3156, 6842432), (3264, 6616028), (3648, 5919604), (3876, 5571392), (3972, 5436736), (4208, 5131824), (4352, 4962021), (4471, 4829952), (4864, 4439703), (4997, 4321536), (5168, 4178544), (5296, 4077552), (5627, 3837696), (6289, 3433728), (6312, 3421216), (6528, 3308014), (7296, 2959802), (7752, 2785696), (7944, 2718368), (8416, 2565912), (8942, 2414976), (9994, 2160768), (10336, 2089272), (10592, 2038776), (11254, 1918848), (12578, 1716864), (12624, 1710608), (13056, 1654007), (13413, 1609984), (14592, 1479901), (14991, 1440512), (15504, 1392848), (15888, 1359184), (16832, 1282956), (16881, 1279232), (17884, 1207488), (18867, 1144576), (19988, 1080384), (20672, 1044636), (21184, 1019388), (22508, 959424), (25156, 858432), (25248, 855304), (26826, 804992), (29982, 720256), (31008, 696424), (31776, 679592), (33664, 641478), (33762, 639616), (35768, 603744), (37734, 572288), (39976, 540192), (41344, 522318), (42368, 509694), (45016, 479712), (50312, 429216), (50496, 427652), (53652, 402496), (59964, 360128), (62016, 348212), (63552, 339796), (67328, 320739), (67524, 319808), (71536, 301872), (75468, 286144), (79952, 270096), (82688, 261159), (84736, 254847), (84949, 254208), (87053, 248064), (90032, 239856), (100624, 214608), (100992, 213826), (106913, 201984), (107304, 201248), (119928, 180064), (124032, 174106), (127104, 169898), (135048, 159904), (143072, 150936)]