211779360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 288

約数和(自身を含む): 809040960

約数和(自身を除く): 597261600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 419, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 838, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1257, 1296, 1404, 1440, 1560, 1620, 1676, 1755, 1872, 1944, 2080, 2095, 2106, 2160, 2340, 2430, 2514, 2592, 2808, 3120, 3159, 3240, 3352, 3510, 3744, 3771, 3888, 4190, 4212, 4320, 4680, 4860, 5028, 5265, 5447, 5616, 6240, 6285, 6318, 6480, 6704, 7020, 7542, 7776, 8380, 8424, 9360, 9720, 10056, 10530, 10894, 11232, 11313, 12570, 12636, 12960, 13408, 14040, 15084, 15795, 16341, 16760, 16848, 18720, 18855, 19440, 20112, 21060, 21788, 22626, 25140, 25272, 27235, 28080, 30168, 31590, 32682, 33520, 33696, 33939, 37710, 38880, 40224, 42120, 43576, 45252, 49023, 50280, 50544, 54470, 56160, 56565, 60336, 63180, 65364, 67040, 67878, 75420, 81705, 84240, 87152, 90504, 98046, 100560, 101088, 101817, 108940, 113130, 120672, 126360, 130728, 135756, 147069, 150840, 163410, 168480, 169695, 174304, 181008, 196092, 201120, 203634, 217880, 226260, 245115, 252720, 261456, 271512, 294138, 301680, 326820, 339390, 362016, 392184, 407268, 435760, 441207, 452520, 490230, 505440, 509085, 522912, 543024, 588276, 603360, 653640, 678780, 735345, 784368, 814536, 871520, 882414, 905040, 980460, 1018170, 1086048, 1176552, 1307280, 1323621, 1357560, 1470690, 1568736, 1629072, 1764828, 1810080, 1960920, 2036340, 2206035, 2353104, 2614560, 2647242, 2715120, 2941380, 3258144, 3529656, 3921840, 4072680, 4412070, 4706208, 5294484, 5430240, 5882760, 6618105, 7059312, 7843680, 8145360, 8824140, 10588968, 11765520, 13236210, 14118624, 16290720, 17648280, 21177936, 23531040, 26472420, 35296560, 42355872, 52944840, 70593120, 105889680, 211779360]

約数ペア:

[(1, 211779360), (2, 105889680), (3, 70593120), (4, 52944840), (5, 42355872), (6, 35296560), (8, 26472420), (9, 23531040), (10, 21177936), (12, 17648280), (13, 16290720), (15, 14118624), (16, 13236210), (18, 11765520), (20, 10588968), (24, 8824140), (26, 8145360), (27, 7843680), (30, 7059312), (32, 6618105), (36, 5882760), (39, 5430240), (40, 5294484), (45, 4706208), (48, 4412070), (52, 4072680), (54, 3921840), (60, 3529656), (65, 3258144), (72, 2941380), (78, 2715120), (80, 2647242), (81, 2614560), (90, 2353104), (96, 2206035), (104, 2036340), (108, 1960920), (117, 1810080), (120, 1764828), (130, 1629072), (135, 1568736), (144, 1470690), (156, 1357560), (160, 1323621), (162, 1307280), (180, 1176552), (195, 1086048), (208, 1018170), (216, 980460), (234, 905040), (240, 882414), (243, 871520), (260, 814536), (270, 784368), (288, 735345), (312, 678780), (324, 653640), (351, 603360), (360, 588276), (390, 543024), (405, 522912), (416, 509085), (419, 505440), (432, 490230), (468, 452520), (480, 441207), (486, 435760), (520, 407268), (540, 392184), (585, 362016), (624, 339390), (648, 326820), (702, 301680), (720, 294138), (780, 271512), (810, 261456), (838, 252720), (864, 245115), (936, 226260), (972, 217880), (1040, 203634), (1053, 201120), (1080, 196092), (1170, 181008), (1215, 174304), (1248, 169695), (1257, 168480), (1296, 163410), (1404, 150840), (1440, 147069), (1560, 135756), (1620, 130728), (1676, 126360), (1755, 120672), (1872, 113130), (1944, 108940), (2080, 101817), (2095, 101088), (2106, 100560), (2160, 98046), (2340, 90504), (2430, 87152), (2514, 84240), (2592, 81705), (2808, 75420), (3120, 67878), (3159, 67040), (3240, 65364), (3352, 63180), (3510, 60336), (3744, 56565), (3771, 56160), (3888, 54470), (4190, 50544), (4212, 50280), (4320, 49023), (4680, 45252), (4860, 43576), (5028, 42120), (5265, 40224), (5447, 38880), (5616, 37710), (6240, 33939), (6285, 33696), (6318, 33520), (6480, 32682), (6704, 31590), (7020, 30168), (7542, 28080), (7776, 27235), (8380, 25272), (8424, 25140), (9360, 22626), (9720, 21788), (10056, 21060), (10530, 20112), (10894, 19440), (11232, 18855), (11313, 18720), (12570, 16848), (12636, 16760), (12960, 16341), (13408, 15795), (14040, 15084)]