19281592320

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1274

約数の個数: 240

約数和(自身を含む): 62673571968

約数和(自身を除く): 43391979648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 512, 536, 640, 670, 768, 804, 960, 1005, 1024, 1072, 1171, 1280, 1340, 1536, 1608, 1920, 2010, 2048, 2144, 2342, 2560, 2680, 3072, 3216, 3513, 3840, 4020, 4096, 4288, 4684, 5120, 5360, 5855, 6144, 6432, 7026, 7680, 8040, 8192, 8576, 9368, 10240, 10720, 11710, 12288, 12864, 14052, 15360, 16080, 16384, 17152, 17565, 18736, 20480, 21440, 23420, 24576, 25728, 28104, 30720, 32160, 34304, 35130, 37472, 40960, 42880, 46840, 49152, 51456, 56208, 61440, 64320, 68608, 70260, 74944, 78457, 81920, 85760, 93680, 102912, 112416, 122880, 128640, 137216, 140520, 149888, 156914, 171520, 187360, 205824, 224832, 235371, 245760, 257280, 274432, 281040, 299776, 313828, 343040, 374720, 392285, 411648, 449664, 470742, 514560, 548864, 562080, 599552, 627656, 686080, 749440, 784570, 823296, 899328, 941484, 1029120, 1097728, 1124160, 1176855, 1199104, 1255312, 1372160, 1498880, 1569140, 1646592, 1798656, 1882968, 2058240, 2248320, 2353710, 2398208, 2510624, 2744320, 2997760, 3138280, 3293184, 3597312, 3765936, 4116480, 4496640, 4707420, 4796416, 5021248, 5488640, 5995520, 6276560, 7194624, 7531872, 8232960, 8993280, 9414840, 9592832, 10042496, 11991040, 12553120, 14389248, 15063744, 16465920, 17986560, 18829680, 19185664, 20084992, 23982080, 25106240, 28778496, 30127488, 35973120, 37659360, 40169984, 47964160, 50212480, 57556992, 60254976, 71946240, 75318720, 80339968, 95928320, 100424960, 120509952, 143892480, 150637440, 160679936, 200849920, 241019904, 287784960, 301274880, 321359872, 401699840, 482039808, 602549760, 642719744, 803399680, 964079616, 1205099520, 1285439488, 1606799360, 1928159232, 2410199040, 3213598720, 3856318464, 4820398080, 6427197440, 9640796160, 19281592320]

約数ペア:

[(1, 19281592320), (2, 9640796160), (3, 6427197440), (4, 4820398080), (5, 3856318464), (6, 3213598720), (8, 2410199040), (10, 1928159232), (12, 1606799360), (15, 1285439488), (16, 1205099520), (20, 964079616), (24, 803399680), (30, 642719744), (32, 602549760), (40, 482039808), (48, 401699840), (60, 321359872), (64, 301274880), (67, 287784960), (80, 241019904), (96, 200849920), (120, 160679936), (128, 150637440), (134, 143892480), (160, 120509952), (192, 100424960), (201, 95928320), (240, 80339968), (256, 75318720), (268, 71946240), (320, 60254976), (335, 57556992), (384, 50212480), (402, 47964160), (480, 40169984), (512, 37659360), (536, 35973120), (640, 30127488), (670, 28778496), (768, 25106240), (804, 23982080), (960, 20084992), (1005, 19185664), (1024, 18829680), (1072, 17986560), (1171, 16465920), (1280, 15063744), (1340, 14389248), (1536, 12553120), (1608, 11991040), (1920, 10042496), (2010, 9592832), (2048, 9414840), (2144, 8993280), (2342, 8232960), (2560, 7531872), (2680, 7194624), (3072, 6276560), (3216, 5995520), (3513, 5488640), (3840, 5021248), (4020, 4796416), (4096, 4707420), (4288, 4496640), (4684, 4116480), (5120, 3765936), (5360, 3597312), (5855, 3293184), (6144, 3138280), (6432, 2997760), (7026, 2744320), (7680, 2510624), (8040, 2398208), (8192, 2353710), (8576, 2248320), (9368, 2058240), (10240, 1882968), (10720, 1798656), (11710, 1646592), (12288, 1569140), (12864, 1498880), (14052, 1372160), (15360, 1255312), (16080, 1199104), (16384, 1176855), (17152, 1124160), (17565, 1097728), (18736, 1029120), (20480, 941484), (21440, 899328), (23420, 823296), (24576, 784570), (25728, 749440), (28104, 686080), (30720, 627656), (32160, 599552), (34304, 562080), (35130, 548864), (37472, 514560), (40960, 470742), (42880, 449664), (46840, 411648), (49152, 392285), (51456, 374720), (56208, 343040), (61440, 313828), (64320, 299776), (68608, 281040), (70260, 274432), (74944, 257280), (78457, 245760), (81920, 235371), (85760, 224832), (93680, 205824), (102912, 187360), (112416, 171520), (122880, 156914), (128640, 149888), (137216, 140520)]