19447039872

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1115

約数の個数: 320

約数和(自身を含む): 62791159200

約数和(自身を除く): 43344119328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 157, 162, 192, 208, 216, 234, 288, 312, 314, 324, 351, 384, 416, 432, 468, 471, 576, 624, 628, 648, 702, 832, 864, 919, 936, 942, 1053, 1152, 1248, 1256, 1296, 1404, 1413, 1664, 1728, 1838, 1872, 1884, 2041, 2106, 2496, 2512, 2592, 2757, 2808, 2826, 3456, 3676, 3744, 3768, 4082, 4212, 4239, 4992, 5024, 5184, 5514, 5616, 5652, 6123, 7352, 7488, 7536, 8164, 8271, 8424, 8478, 10048, 10368, 11028, 11232, 11304, 11947, 12246, 12717, 14704, 14976, 15072, 16328, 16542, 16848, 16956, 18369, 20096, 22056, 22464, 22608, 23894, 24492, 24813, 25434, 29408, 30144, 32656, 33084, 33696, 33912, 35841, 36738, 44112, 44928, 45216, 47788, 48984, 49626, 50868, 55107, 58816, 60288, 65312, 66168, 67392, 67824, 71682, 73476, 74439, 88224, 90432, 95576, 97968, 99252, 101736, 107523, 110214, 117632, 130624, 132336, 134784, 135648, 143364, 144283, 146952, 148878, 165321, 176448, 180864, 191152, 195936, 198504, 203472, 215046, 220428, 261248, 264672, 271296, 286728, 288566, 293904, 297756, 322569, 330642, 352896, 382304, 391872, 397008, 406944, 430092, 432849, 440856, 529344, 542592, 573456, 577132, 587808, 595512, 645138, 661284, 764608, 783744, 794016, 813888, 860184, 865698, 881712, 967707, 1058688, 1146912, 1154264, 1175616, 1191024, 1290276, 1298547, 1322568, 1529216, 1588032, 1627776, 1720368, 1731396, 1763424, 1875679, 1935414, 2293824, 2308528, 2351232, 2382048, 2580552, 2597094, 2645136, 3176064, 3440736, 3462792, 3526848, 3751358, 3870828, 3895641, 4587648, 4617056, 4764096, 5161104, 5194188, 5290272, 5627037, 6881472, 6925584, 7053696, 7502716, 7741656, 7791282, 9234112, 9528192, 10322208, 10388376, 10580544, 11254074, 11686923, 13762944, 13851168, 15005432, 15483312, 15582564, 16881111, 18468224, 20644416, 20776752, 21161088, 22508148, 23373846, 27702336, 30010864, 30966624, 31165128, 33762222, 41288832, 41553504, 45016296, 46747692, 50643333, 55404672, 60021728, 61933248, 62330256, 67524444, 83107008, 90032592, 93495384, 101286666, 120043456, 123866496, 124660512, 135048888, 151929999, 166214016, 180065184, 186990768, 202573332, 240086912, 249321024, 270097776, 303859998, 360130368, 373981536, 405146664, 498642048, 540195552, 607719996, 720260736, 747963072, 810293328, 1080391104, 1215439992, 1495926144, 1620586656, 2160782208, 2430879984, 3241173312, 4861759968, 6482346624, 9723519936, 19447039872]

約数ペア:

[(1, 19447039872), (2, 9723519936), (3, 6482346624), (4, 4861759968), (6, 3241173312), (8, 2430879984), (9, 2160782208), (12, 1620586656), (13, 1495926144), (16, 1215439992), (18, 1080391104), (24, 810293328), (26, 747963072), (27, 720260736), (32, 607719996), (36, 540195552), (39, 498642048), (48, 405146664), (52, 373981536), (54, 360130368), (64, 303859998), (72, 270097776), (78, 249321024), (81, 240086912), (96, 202573332), (104, 186990768), (108, 180065184), (117, 166214016), (128, 151929999), (144, 135048888), (156, 124660512), (157, 123866496), (162, 120043456), (192, 101286666), (208, 93495384), (216, 90032592), (234, 83107008), (288, 67524444), (312, 62330256), (314, 61933248), (324, 60021728), (351, 55404672), (384, 50643333), (416, 46747692), (432, 45016296), (468, 41553504), (471, 41288832), (576, 33762222), (624, 31165128), (628, 30966624), (648, 30010864), (702, 27702336), (832, 23373846), (864, 22508148), (919, 21161088), (936, 20776752), (942, 20644416), (1053, 18468224), (1152, 16881111), (1248, 15582564), (1256, 15483312), (1296, 15005432), (1404, 13851168), (1413, 13762944), (1664, 11686923), (1728, 11254074), (1838, 10580544), (1872, 10388376), (1884, 10322208), (2041, 9528192), (2106, 9234112), (2496, 7791282), (2512, 7741656), (2592, 7502716), (2757, 7053696), (2808, 6925584), (2826, 6881472), (3456, 5627037), (3676, 5290272), (3744, 5194188), (3768, 5161104), (4082, 4764096), (4212, 4617056), (4239, 4587648), (4992, 3895641), (5024, 3870828), (5184, 3751358), (5514, 3526848), (5616, 3462792), (5652, 3440736), (6123, 3176064), (7352, 2645136), (7488, 2597094), (7536, 2580552), (8164, 2382048), (8271, 2351232), (8424, 2308528), (8478, 2293824), (10048, 1935414), (10368, 1875679), (11028, 1763424), (11232, 1731396), (11304, 1720368), (11947, 1627776), (12246, 1588032), (12717, 1529216), (14704, 1322568), (14976, 1298547), (15072, 1290276), (16328, 1191024), (16542, 1175616), (16848, 1154264), (16956, 1146912), (18369, 1058688), (20096, 967707), (22056, 881712), (22464, 865698), (22608, 860184), (23894, 813888), (24492, 794016), (24813, 783744), (25434, 764608), (29408, 661284), (30144, 645138), (32656, 595512), (33084, 587808), (33696, 577132), (33912, 573456), (35841, 542592), (36738, 529344), (44112, 440856), (44928, 432849), (45216, 430092), (47788, 406944), (48984, 397008), (49626, 391872), (50868, 382304), (55107, 352896), (58816, 330642), (60288, 322569), (65312, 297756), (66168, 293904), (67392, 288566), (67824, 286728), (71682, 271296), (73476, 264672), (74439, 261248), (88224, 220428), (90432, 215046), (95576, 203472), (97968, 198504), (99252, 195936), (101736, 191152), (107523, 180864), (110214, 176448), (117632, 165321), (130624, 148878), (132336, 146952), (134784, 144283), (135648, 143364)]