15617011680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{21647}}^1$

素因数の和:21838

約数の個数: 192

約数和(自身を含む): 54989383680

約数和(自身を除く): 39372372000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 167, 180, 216, 240, 270, 288, 334, 360, 432, 480, 501, 540, 668, 720, 835, 864, 1002, 1080, 1336, 1440, 1503, 1670, 2004, 2160, 2505, 2672, 3006, 3340, 4008, 4320, 4509, 5010, 5344, 6012, 6680, 7515, 8016, 9018, 10020, 12024, 13360, 15030, 16032, 18036, 20040, 21647, 22545, 24048, 26720, 30060, 36072, 40080, 43294, 45090, 48096, 60120, 64941, 72144, 80160, 86588, 90180, 108235, 120240, 129882, 144288, 173176, 180360, 194823, 216470, 240480, 259764, 324705, 346352, 360720, 389646, 432940, 519528, 584469, 649410, 692704, 721440, 779292, 865880, 974115, 1039056, 1168938, 1298820, 1558584, 1731760, 1948230, 2078112, 2337876, 2597640, 2922345, 3117168, 3463520, 3615049, 3896460, 4675752, 5195280, 5844690, 6234336, 7230098, 7792920, 9351504, 10390560, 10845147, 11689380, 14460196, 15585840, 18075245, 18703008, 21690294, 23378760, 28920392, 31171680, 32535441, 36150490, 43380588, 46757520, 54225735, 57840784, 65070882, 72300980, 86761176, 93515040, 97606323, 108451470, 115681568, 130141764, 144601960, 162677205, 173522352, 195212646, 216902940, 260283528, 289203920, 325354410, 347044704, 390425292, 433805880, 488031615, 520567056, 578407840, 650708820, 780850584, 867611760, 976063230, 1041134112, 1301417640, 1561701168, 1735223520, 1952126460, 2602835280, 3123402336, 3904252920, 5205670560, 7808505840, 15617011680]

約数ペア:

[(1, 15617011680), (2, 7808505840), (3, 5205670560), (4, 3904252920), (5, 3123402336), (6, 2602835280), (8, 1952126460), (9, 1735223520), (10, 1561701168), (12, 1301417640), (15, 1041134112), (16, 976063230), (18, 867611760), (20, 780850584), (24, 650708820), (27, 578407840), (30, 520567056), (32, 488031615), (36, 433805880), (40, 390425292), (45, 347044704), (48, 325354410), (54, 289203920), (60, 260283528), (72, 216902940), (80, 195212646), (90, 173522352), (96, 162677205), (108, 144601960), (120, 130141764), (135, 115681568), (144, 108451470), (160, 97606323), (167, 93515040), (180, 86761176), (216, 72300980), (240, 65070882), (270, 57840784), (288, 54225735), (334, 46757520), (360, 43380588), (432, 36150490), (480, 32535441), (501, 31171680), (540, 28920392), (668, 23378760), (720, 21690294), (835, 18703008), (864, 18075245), (1002, 15585840), (1080, 14460196), (1336, 11689380), (1440, 10845147), (1503, 10390560), (1670, 9351504), (2004, 7792920), (2160, 7230098), (2505, 6234336), (2672, 5844690), (3006, 5195280), (3340, 4675752), (4008, 3896460), (4320, 3615049), (4509, 3463520), (5010, 3117168), (5344, 2922345), (6012, 2597640), (6680, 2337876), (7515, 2078112), (8016, 1948230), (9018, 1731760), (10020, 1558584), (12024, 1298820), (13360, 1168938), (15030, 1039056), (16032, 974115), (18036, 865880), (20040, 779292), (21647, 721440), (22545, 692704), (24048, 649410), (26720, 584469), (30060, 519528), (36072, 432940), (40080, 389646), (43294, 360720), (45090, 346352), (48096, 324705), (60120, 259764), (64941, 240480), (72144, 216470), (80160, 194823), (86588, 180360), (90180, 173176), (108235, 144288), (120240, 129882)]