19441594368

素因数分解:

$2^{12}\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 468

約数和(自身を含む): 67007622240

約数和(自身を除く): 47566027872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 64, 72, 84, 94, 96, 98, 112, 126, 128, 141, 144, 147, 168, 188, 192, 196, 224, 229, 252, 256, 282, 288, 294, 329, 336, 376, 384, 392, 423, 441, 448, 458, 504, 512, 564, 576, 588, 658, 672, 687, 752, 768, 784, 846, 882, 896, 916, 987, 1008, 1024, 1128, 1152, 1176, 1316, 1344, 1374, 1504, 1536, 1568, 1603, 1692, 1764, 1792, 1832, 1974, 2016, 2048, 2061, 2256, 2303, 2304, 2352, 2632, 2688, 2748, 2961, 3008, 3072, 3136, 3206, 3384, 3528, 3584, 3664, 3948, 4032, 4096, 4122, 4512, 4606, 4608, 4704, 4809, 5264, 5376, 5496, 5922, 6016, 6144, 6272, 6412, 6768, 6909, 7056, 7168, 7328, 7896, 8064, 8244, 9024, 9212, 9216, 9408, 9618, 10528, 10752, 10763, 10992, 11221, 11844, 12032, 12288, 12544, 12824, 13536, 13818, 14112, 14336, 14427, 14656, 15792, 16128, 16488, 18048, 18424, 18432, 18816, 19236, 20727, 21056, 21504, 21526, 21984, 22442, 23688, 24064, 25088, 25648, 27072, 27636, 28224, 28672, 28854, 29312, 31584, 32256, 32289, 32976, 33663, 36096, 36848, 36864, 37632, 38472, 41454, 42112, 43008, 43052, 43968, 44884, 47376, 48128, 50176, 51296, 54144, 55272, 56448, 57708, 58624, 63168, 64512, 64578, 65952, 67326, 72192, 73696, 75264, 75341, 76944, 82908, 84224, 86016, 86104, 87936, 89768, 94752, 96256, 96867, 100352, 100989, 102592, 108288, 110544, 112896, 115416, 117248, 126336, 129024, 129156, 131904, 134652, 144384, 147392, 150528, 150682, 153888, 165816, 168448, 172208, 175872, 179536, 189504, 192512, 193734, 200704, 201978, 205184, 216576, 221088, 225792, 226023, 230832, 234496, 252672, 258048, 258312, 263808, 269304, 288768, 294784, 301056, 301364, 307776, 331632, 336896, 344416, 351744, 359072, 379008, 387468, 403956, 410368, 433152, 442176, 451584, 452046, 461664, 468992, 505344, 516624, 527387, 527616, 538608, 577536, 589568, 602112, 602728, 615552, 663264, 673792, 678069, 688832, 703488, 718144, 758016, 774936, 807912, 820736, 866304, 884352, 903168, 904092, 923328, 937984, 1010688, 1033248, 1054774, 1055232, 1077216, 1179136, 1205456, 1231104, 1326528, 1347584, 1356138, 1377664, 1406976, 1436288, 1516032, 1549872, 1582161, 1615824, 1641472, 1732608, 1768704, 1806336, 1808184, 1846656, 2021376, 2066496, 2109548, 2110464, 2154432, 2358272, 2410912, 2462208, 2653056, 2712276, 2755328, 2813952, 2872576, 3032064, 3099744, 3164322, 3231648, 3282944, 3537408, 3616368, 3693312, 4042752, 4132992, 4219096, 4220928, 4308864, 4716544, 4746483, 4821824, 4924416, 5306112, 5424552, 5510656, 5745152, 6064128, 6199488, 6328644, 6463296, 6565888, 7074816, 7232736, 7386624, 8265984, 8438192, 8441856, 8617728, 9433088, 9492966, 9643648, 9848832, 10612224, 10849104, 11021312, 11490304, 12128256, 12398976, 12657288, 12926592, 14149632, 14465472, 14773248, 16531968, 16876384, 17235456, 18985932, 19287296, 19697664, 21224448, 21698208, 22042624, 22980608, 24797952, 25314576, 25853184, 28299264, 28930944, 29546496, 33063936, 33752768, 34470912, 37971864, 38574592, 42448896, 43396416, 44085248, 45961216, 49595904, 50629152, 51706368, 57861888, 59092992, 66127872, 67505536, 68941824, 75943728, 77149184, 84897792, 86792832, 99191808, 101258304, 103412736, 115723776, 132255744, 135011072, 137883648, 151887456, 154298368, 173585664, 198383616, 202516608, 206825472, 231447552, 270022144, 303774912, 308596736, 347171328, 396767232, 405033216, 413650944, 462895104, 540044288, 607549824, 694342656, 810066432, 925790208, 1080088576, 1215099648, 1388685312, 1620132864, 2160177152, 2430199296, 2777370624, 3240265728, 4860398592, 6480531456, 9720797184, 19441594368]

約数ペア:

[(1, 19441594368), (2, 9720797184), (3, 6480531456), (4, 4860398592), (6, 3240265728), (7, 2777370624), (8, 2430199296), (9, 2160177152), (12, 1620132864), (14, 1388685312), (16, 1215099648), (18, 1080088576), (21, 925790208), (24, 810066432), (28, 694342656), (32, 607549824), (36, 540044288), (42, 462895104), (47, 413650944), (48, 405033216), (49, 396767232), (56, 347171328), (63, 308596736), (64, 303774912), (72, 270022144), (84, 231447552), (94, 206825472), (96, 202516608), (98, 198383616), (112, 173585664), (126, 154298368), (128, 151887456), (141, 137883648), (144, 135011072), (147, 132255744), (168, 115723776), (188, 103412736), (192, 101258304), (196, 99191808), (224, 86792832), (229, 84897792), (252, 77149184), (256, 75943728), (282, 68941824), (288, 67505536), (294, 66127872), (329, 59092992), (336, 57861888), (376, 51706368), (384, 50629152), (392, 49595904), (423, 45961216), (441, 44085248), (448, 43396416), (458, 42448896), (504, 38574592), (512, 37971864), (564, 34470912), (576, 33752768), (588, 33063936), (658, 29546496), (672, 28930944), (687, 28299264), (752, 25853184), (768, 25314576), (784, 24797952), (846, 22980608), (882, 22042624), (896, 21698208), (916, 21224448), (987, 19697664), (1008, 19287296), (1024, 18985932), (1128, 17235456), (1152, 16876384), (1176, 16531968), (1316, 14773248), (1344, 14465472), (1374, 14149632), (1504, 12926592), (1536, 12657288), (1568, 12398976), (1603, 12128256), (1692, 11490304), (1764, 11021312), (1792, 10849104), (1832, 10612224), (1974, 9848832), (2016, 9643648), (2048, 9492966), (2061, 9433088), (2256, 8617728), (2303, 8441856), (2304, 8438192), (2352, 8265984), (2632, 7386624), (2688, 7232736), (2748, 7074816), (2961, 6565888), (3008, 6463296), (3072, 6328644), (3136, 6199488), (3206, 6064128), (3384, 5745152), (3528, 5510656), (3584, 5424552), (3664, 5306112), (3948, 4924416), (4032, 4821824), (4096, 4746483), (4122, 4716544), (4512, 4308864), (4606, 4220928), (4608, 4219096), (4704, 4132992), (4809, 4042752), (5264, 3693312), (5376, 3616368), (5496, 3537408), (5922, 3282944), (6016, 3231648), (6144, 3164322), (6272, 3099744), (6412, 3032064), (6768, 2872576), (6909, 2813952), (7056, 2755328), (7168, 2712276), (7328, 2653056), (7896, 2462208), (8064, 2410912), (8244, 2358272), (9024, 2154432), (9212, 2110464), (9216, 2109548), (9408, 2066496), (9618, 2021376), (10528, 1846656), (10752, 1808184), (10763, 1806336), (10992, 1768704), (11221, 1732608), (11844, 1641472), (12032, 1615824), (12288, 1582161), (12544, 1549872), (12824, 1516032), (13536, 1436288), (13818, 1406976), (14112, 1377664), (14336, 1356138), (14427, 1347584), (14656, 1326528), (15792, 1231104), (16128, 1205456), (16488, 1179136), (18048, 1077216), (18424, 1055232), (18432, 1054774), (18816, 1033248), (19236, 1010688), (20727, 937984), (21056, 923328), (21504, 904092), (21526, 903168), (21984, 884352), (22442, 866304), (23688, 820736), (24064, 807912), (25088, 774936), (25648, 758016), (27072, 718144), (27636, 703488), (28224, 688832), (28672, 678069), (28854, 673792), (29312, 663264), (31584, 615552), (32256, 602728), (32289, 602112), (32976, 589568), (33663, 577536), (36096, 538608), (36848, 527616), (36864, 527387), (37632, 516624), (38472, 505344), (41454, 468992), (42112, 461664), (43008, 452046), (43052, 451584), (43968, 442176), (44884, 433152), (47376, 410368), (48128, 403956), (50176, 387468), (51296, 379008), (54144, 359072), (55272, 351744), (56448, 344416), (57708, 336896), (58624, 331632), (63168, 307776), (64512, 301364), (64578, 301056), (65952, 294784), (67326, 288768), (72192, 269304), (73696, 263808), (75264, 258312), (75341, 258048), (76944, 252672), (82908, 234496), (84224, 230832), (86016, 226023), (86104, 225792), (87936, 221088), (89768, 216576), (94752, 205184), (96256, 201978), (96867, 200704), (100352, 193734), (100989, 192512), (102592, 189504), (108288, 179536), (110544, 175872), (112896, 172208), (115416, 168448), (117248, 165816), (126336, 153888), (129024, 150682), (129156, 150528), (131904, 147392), (134652, 144384)]