19507882464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4507}}^1$

素因数の和:4662

約数の個数: 288

約数和(自身を含む): 67343028480

約数和(自身を除く): 47835146016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 113, 114, 126, 133, 144, 152, 168, 171, 224, 226, 228, 252, 266, 288, 304, 336, 339, 342, 399, 452, 456, 504, 532, 608, 672, 678, 684, 791, 798, 904, 912, 1008, 1017, 1064, 1197, 1356, 1368, 1582, 1596, 1808, 1824, 2016, 2034, 2128, 2147, 2373, 2394, 2712, 2736, 3164, 3192, 3616, 4068, 4256, 4294, 4507, 4746, 4788, 5424, 5472, 6328, 6384, 6441, 7119, 8136, 8588, 9014, 9492, 9576, 10848, 12656, 12768, 12882, 13521, 14238, 15029, 16272, 17176, 18028, 18984, 19152, 19323, 25312, 25764, 27042, 28476, 30058, 31549, 32544, 34352, 36056, 37968, 38304, 38646, 40563, 45087, 51528, 54084, 56952, 60116, 63098, 68704, 72112, 75936, 77292, 81126, 85633, 90174, 94647, 103056, 108168, 113904, 120232, 126196, 135261, 144224, 154584, 162252, 171266, 180348, 189294, 206112, 216336, 227808, 240464, 252392, 256899, 270522, 283941, 309168, 324504, 342532, 360696, 378588, 432672, 480928, 504784, 509291, 513798, 541044, 567882, 599431, 618336, 649008, 685064, 721392, 757176, 770697, 1009568, 1018582, 1027596, 1082088, 1135764, 1198862, 1298016, 1370128, 1442784, 1514352, 1527873, 1541394, 1798293, 2037164, 2055192, 2164176, 2271528, 2397724, 2740256, 3028704, 3055746, 3082788, 3565037, 3596586, 4074328, 4110384, 4328352, 4543056, 4583619, 4795448, 5394879, 6111492, 6165576, 7130074, 7193172, 8148656, 8220768, 9086112, 9167238, 9590896, 9676529, 10695111, 10789758, 12222984, 12331152, 14260148, 14386344, 16297312, 18334476, 19181792, 19353058, 21390222, 21579516, 24445968, 24662304, 28520296, 28772688, 29029587, 32085333, 36668952, 38706116, 42780444, 43159032, 48891936, 57040592, 57545376, 58059174, 64170666, 67735703, 73337904, 77412232, 85560888, 86318064, 87088761, 114081184, 116118348, 128341332, 135471406, 146675808, 154824464, 171121776, 172636128, 174177522, 203207109, 232236696, 256682664, 270942812, 309648928, 342243552, 348355044, 406414218, 464473392, 513365328, 541885624, 609621327, 696710088, 812828436, 928946784, 1026730656, 1083771248, 1219242654, 1393420176, 1625656872, 2167542496, 2438485308, 2786840352, 3251313744, 4876970616, 6502627488, 9753941232, 19507882464]

約数ペア:

[(1, 19507882464), (2, 9753941232), (3, 6502627488), (4, 4876970616), (6, 3251313744), (7, 2786840352), (8, 2438485308), (9, 2167542496), (12, 1625656872), (14, 1393420176), (16, 1219242654), (18, 1083771248), (19, 1026730656), (21, 928946784), (24, 812828436), (28, 696710088), (32, 609621327), (36, 541885624), (38, 513365328), (42, 464473392), (48, 406414218), (56, 348355044), (57, 342243552), (63, 309648928), (72, 270942812), (76, 256682664), (84, 232236696), (96, 203207109), (112, 174177522), (113, 172636128), (114, 171121776), (126, 154824464), (133, 146675808), (144, 135471406), (152, 128341332), (168, 116118348), (171, 114081184), (224, 87088761), (226, 86318064), (228, 85560888), (252, 77412232), (266, 73337904), (288, 67735703), (304, 64170666), (336, 58059174), (339, 57545376), (342, 57040592), (399, 48891936), (452, 43159032), (456, 42780444), (504, 38706116), (532, 36668952), (608, 32085333), (672, 29029587), (678, 28772688), (684, 28520296), (791, 24662304), (798, 24445968), (904, 21579516), (912, 21390222), (1008, 19353058), (1017, 19181792), (1064, 18334476), (1197, 16297312), (1356, 14386344), (1368, 14260148), (1582, 12331152), (1596, 12222984), (1808, 10789758), (1824, 10695111), (2016, 9676529), (2034, 9590896), (2128, 9167238), (2147, 9086112), (2373, 8220768), (2394, 8148656), (2712, 7193172), (2736, 7130074), (3164, 6165576), (3192, 6111492), (3616, 5394879), (4068, 4795448), (4256, 4583619), (4294, 4543056), (4507, 4328352), (4746, 4110384), (4788, 4074328), (5424, 3596586), (5472, 3565037), (6328, 3082788), (6384, 3055746), (6441, 3028704), (7119, 2740256), (8136, 2397724), (8588, 2271528), (9014, 2164176), (9492, 2055192), (9576, 2037164), (10848, 1798293), (12656, 1541394), (12768, 1527873), (12882, 1514352), (13521, 1442784), (14238, 1370128), (15029, 1298016), (16272, 1198862), (17176, 1135764), (18028, 1082088), (18984, 1027596), (19152, 1018582), (19323, 1009568), (25312, 770697), (25764, 757176), (27042, 721392), (28476, 685064), (30058, 649008), (31549, 618336), (32544, 599431), (34352, 567882), (36056, 541044), (37968, 513798), (38304, 509291), (38646, 504784), (40563, 480928), (45087, 432672), (51528, 378588), (54084, 360696), (56952, 342532), (60116, 324504), (63098, 309168), (68704, 283941), (72112, 270522), (75936, 256899), (77292, 252392), (81126, 240464), (85633, 227808), (90174, 216336), (94647, 206112), (103056, 189294), (108168, 180348), (113904, 171266), (120232, 162252), (126196, 154584), (135261, 144224)]