19915425504

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 384

約数和(自身を含む): 64286369280

約数和(自身を除く): 44370943776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 73, 78, 96, 104, 107, 108, 117, 144, 146, 156, 208, 214, 216, 219, 227, 234, 288, 292, 312, 321, 351, 416, 428, 432, 438, 454, 468, 584, 624, 642, 657, 681, 702, 856, 864, 876, 908, 936, 949, 963, 1168, 1248, 1284, 1314, 1362, 1391, 1404, 1712, 1752, 1816, 1872, 1898, 1926, 1971, 2043, 2336, 2568, 2628, 2724, 2782, 2808, 2847, 2889, 2951, 3424, 3504, 3632, 3744, 3796, 3852, 3942, 4086, 4173, 5136, 5256, 5448, 5564, 5616, 5694, 5778, 5902, 6129, 7008, 7264, 7592, 7704, 7811, 7884, 8172, 8346, 8541, 8853, 10272, 10512, 10896, 11128, 11232, 11388, 11556, 11804, 12258, 12519, 15184, 15408, 15622, 15768, 16344, 16571, 16692, 17082, 17706, 21024, 21792, 22256, 22776, 23112, 23433, 23608, 24289, 24516, 25038, 25623, 26559, 30368, 30816, 31244, 31536, 32688, 33142, 33384, 34164, 35412, 37557, 44512, 45552, 46224, 46866, 47216, 48578, 49032, 49713, 50076, 51246, 53118, 62488, 63072, 65376, 66284, 66768, 68328, 70299, 70824, 72867, 75114, 79677, 91104, 92448, 93732, 94432, 97156, 98064, 99426, 100152, 101543, 102492, 106236, 124976, 132568, 133536, 136656, 140598, 141648, 145734, 149139, 150228, 159354, 187464, 194312, 196128, 198852, 200304, 203086, 204984, 210897, 212472, 215423, 218601, 249952, 265136, 273312, 281196, 283296, 291468, 298278, 300456, 304629, 315757, 318708, 374928, 388624, 397704, 400608, 406172, 409968, 421794, 424944, 430846, 437202, 447417, 530272, 562392, 582936, 596556, 600912, 609258, 631514, 637416, 646269, 655803, 749856, 777248, 795408, 812344, 819936, 843588, 849888, 861692, 874404, 894834, 913887, 947271, 1124784, 1165872, 1193112, 1201824, 1218516, 1263028, 1274832, 1292538, 1311606, 1590816, 1624688, 1687176, 1723384, 1748808, 1773097, 1789668, 1827774, 1894542, 1938807, 2249568, 2331744, 2386224, 2437032, 2526056, 2549664, 2585076, 2623212, 2741661, 2841813, 3249376, 3374352, 3446768, 3497616, 3546194, 3579336, 3655548, 3789084, 3877614, 4772448, 4874064, 5052112, 5170152, 5246424, 5319291, 5483322, 5683626, 5816421, 6748704, 6893536, 6995232, 7092388, 7158672, 7311096, 7578168, 7755228, 8525439, 9748128, 10104224, 10340304, 10492848, 10638582, 10966644, 11367252, 11632842, 14184776, 14317344, 14622192, 15156336, 15510456, 15957873, 17050878, 20680608, 20985696, 21277164, 21933288, 22734504, 23050261, 23265684, 28369552, 29244384, 30312672, 31020912, 31915746, 34101756, 42554328, 43866576, 45469008, 46100522, 46531368, 47873619, 56739104, 62041824, 63831492, 68203512, 69150783, 85108656, 87733152, 90938016, 92201044, 93062736, 95747238, 127662984, 136407024, 138301566, 170217312, 184402088, 186125472, 191494476, 207452349, 255325968, 272814048, 276603132, 368804176, 382988952, 414904698, 510651936, 553206264, 622357047, 737608352, 765977904, 829809396, 1106412528, 1244714094, 1531955808, 1659618792, 2212825056, 2489428188, 3319237584, 4978856376, 6638475168, 9957712752, 19915425504]

約数ペア:

[(1, 19915425504), (2, 9957712752), (3, 6638475168), (4, 4978856376), (6, 3319237584), (8, 2489428188), (9, 2212825056), (12, 1659618792), (13, 1531955808), (16, 1244714094), (18, 1106412528), (24, 829809396), (26, 765977904), (27, 737608352), (32, 622357047), (36, 553206264), (39, 510651936), (48, 414904698), (52, 382988952), (54, 368804176), (72, 276603132), (73, 272814048), (78, 255325968), (96, 207452349), (104, 191494476), (107, 186125472), (108, 184402088), (117, 170217312), (144, 138301566), (146, 136407024), (156, 127662984), (208, 95747238), (214, 93062736), (216, 92201044), (219, 90938016), (227, 87733152), (234, 85108656), (288, 69150783), (292, 68203512), (312, 63831492), (321, 62041824), (351, 56739104), (416, 47873619), (428, 46531368), (432, 46100522), (438, 45469008), (454, 43866576), (468, 42554328), (584, 34101756), (624, 31915746), (642, 31020912), (657, 30312672), (681, 29244384), (702, 28369552), (856, 23265684), (864, 23050261), (876, 22734504), (908, 21933288), (936, 21277164), (949, 20985696), (963, 20680608), (1168, 17050878), (1248, 15957873), (1284, 15510456), (1314, 15156336), (1362, 14622192), (1391, 14317344), (1404, 14184776), (1712, 11632842), (1752, 11367252), (1816, 10966644), (1872, 10638582), (1898, 10492848), (1926, 10340304), (1971, 10104224), (2043, 9748128), (2336, 8525439), (2568, 7755228), (2628, 7578168), (2724, 7311096), (2782, 7158672), (2808, 7092388), (2847, 6995232), (2889, 6893536), (2951, 6748704), (3424, 5816421), (3504, 5683626), (3632, 5483322), (3744, 5319291), (3796, 5246424), (3852, 5170152), (3942, 5052112), (4086, 4874064), (4173, 4772448), (5136, 3877614), (5256, 3789084), (5448, 3655548), (5564, 3579336), (5616, 3546194), (5694, 3497616), (5778, 3446768), (5902, 3374352), (6129, 3249376), (7008, 2841813), (7264, 2741661), (7592, 2623212), (7704, 2585076), (7811, 2549664), (7884, 2526056), (8172, 2437032), (8346, 2386224), (8541, 2331744), (8853, 2249568), (10272, 1938807), (10512, 1894542), (10896, 1827774), (11128, 1789668), (11232, 1773097), (11388, 1748808), (11556, 1723384), (11804, 1687176), (12258, 1624688), (12519, 1590816), (15184, 1311606), (15408, 1292538), (15622, 1274832), (15768, 1263028), (16344, 1218516), (16571, 1201824), (16692, 1193112), (17082, 1165872), (17706, 1124784), (21024, 947271), (21792, 913887), (22256, 894834), (22776, 874404), (23112, 861692), (23433, 849888), (23608, 843588), (24289, 819936), (24516, 812344), (25038, 795408), (25623, 777248), (26559, 749856), (30368, 655803), (30816, 646269), (31244, 637416), (31536, 631514), (32688, 609258), (33142, 600912), (33384, 596556), (34164, 582936), (35412, 562392), (37557, 530272), (44512, 447417), (45552, 437202), (46224, 430846), (46866, 424944), (47216, 421794), (48578, 409968), (49032, 406172), (49713, 400608), (50076, 397704), (51246, 388624), (53118, 374928), (62488, 318708), (63072, 315757), (65376, 304629), (66284, 300456), (66768, 298278), (68328, 291468), (70299, 283296), (70824, 281196), (72867, 273312), (75114, 265136), (79677, 249952), (91104, 218601), (92448, 215423), (93732, 212472), (94432, 210897), (97156, 204984), (98064, 203086), (99426, 200304), (100152, 198852), (101543, 196128), (102492, 194312), (106236, 187464), (124976, 159354), (132568, 150228), (133536, 149139), (136656, 145734), (140598, 141648)]