897515520

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 272

約数和(自身を含む): 3170869632

約数和(自身を除く): 2273354112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 83, 88, 96, 110, 120, 128, 132, 160, 165, 166, 176, 192, 220, 240, 249, 256, 264, 320, 330, 332, 352, 384, 415, 440, 480, 498, 512, 528, 640, 660, 664, 704, 768, 830, 880, 913, 960, 996, 1024, 1056, 1245, 1280, 1320, 1328, 1408, 1536, 1660, 1760, 1826, 1920, 1992, 2048, 2112, 2490, 2560, 2640, 2656, 2739, 2816, 3072, 3320, 3520, 3652, 3840, 3984, 4096, 4224, 4565, 4980, 5120, 5280, 5312, 5478, 5632, 6144, 6640, 7040, 7304, 7680, 7968, 8192, 8448, 9130, 9960, 10240, 10560, 10624, 10956, 11264, 12288, 13280, 13695, 14080, 14608, 15360, 15936, 16384, 16896, 18260, 19920, 20480, 21120, 21248, 21912, 22528, 24576, 26560, 27390, 28160, 29216, 30720, 31872, 32768, 33792, 36520, 39840, 40960, 42240, 42496, 43824, 45056, 49152, 53120, 54780, 56320, 58432, 61440, 63744, 65536, 67584, 73040, 79680, 81920, 84480, 84992, 87648, 90112, 98304, 106240, 109560, 112640, 116864, 122880, 127488, 135168, 146080, 159360, 163840, 168960, 169984, 175296, 180224, 196608, 212480, 219120, 225280, 233728, 245760, 254976, 270336, 292160, 318720, 327680, 337920, 339968, 350592, 360448, 424960, 438240, 450560, 467456, 491520, 509952, 540672, 584320, 637440, 675840, 679936, 701184, 720896, 849920, 876480, 901120, 934912, 983040, 1019904, 1081344, 1168640, 1274880, 1351680, 1359872, 1402368, 1699840, 1752960, 1802240, 1869824, 2039808, 2162688, 2337280, 2549760, 2703360, 2719744, 2804736, 3399680, 3505920, 3604480, 3739648, 4079616, 4674560, 5099520, 5406720, 5439488, 5609472, 6799360, 7011840, 7479296, 8159232, 9349120, 10199040, 10813440, 11218944, 13598720, 14023680, 14958592, 16318464, 18698240, 20398080, 22437888, 27197440, 28047360, 29917184, 37396480, 40796160, 44875776, 56094720, 59834368, 74792960, 81592320, 89751552, 112189440, 149585920, 179503104, 224378880, 299171840, 448757760, 897515520]

約数ペア:

[(1, 897515520), (2, 448757760), (3, 299171840), (4, 224378880), (5, 179503104), (6, 149585920), (8, 112189440), (10, 89751552), (11, 81592320), (12, 74792960), (15, 59834368), (16, 56094720), (20, 44875776), (22, 40796160), (24, 37396480), (30, 29917184), (32, 28047360), (33, 27197440), (40, 22437888), (44, 20398080), (48, 18698240), (55, 16318464), (60, 14958592), (64, 14023680), (66, 13598720), (80, 11218944), (83, 10813440), (88, 10199040), (96, 9349120), (110, 8159232), (120, 7479296), (128, 7011840), (132, 6799360), (160, 5609472), (165, 5439488), (166, 5406720), (176, 5099520), (192, 4674560), (220, 4079616), (240, 3739648), (249, 3604480), (256, 3505920), (264, 3399680), (320, 2804736), (330, 2719744), (332, 2703360), (352, 2549760), (384, 2337280), (415, 2162688), (440, 2039808), (480, 1869824), (498, 1802240), (512, 1752960), (528, 1699840), (640, 1402368), (660, 1359872), (664, 1351680), (704, 1274880), (768, 1168640), (830, 1081344), (880, 1019904), (913, 983040), (960, 934912), (996, 901120), (1024, 876480), (1056, 849920), (1245, 720896), (1280, 701184), (1320, 679936), (1328, 675840), (1408, 637440), (1536, 584320), (1660, 540672), (1760, 509952), (1826, 491520), (1920, 467456), (1992, 450560), (2048, 438240), (2112, 424960), (2490, 360448), (2560, 350592), (2640, 339968), (2656, 337920), (2739, 327680), (2816, 318720), (3072, 292160), (3320, 270336), (3520, 254976), (3652, 245760), (3840, 233728), (3984, 225280), (4096, 219120), (4224, 212480), (4565, 196608), (4980, 180224), (5120, 175296), (5280, 169984), (5312, 168960), (5478, 163840), (5632, 159360), (6144, 146080), (6640, 135168), (7040, 127488), (7304, 122880), (7680, 116864), (7968, 112640), (8192, 109560), (8448, 106240), (9130, 98304), (9960, 90112), (10240, 87648), (10560, 84992), (10624, 84480), (10956, 81920), (11264, 79680), (12288, 73040), (13280, 67584), (13695, 65536), (14080, 63744), (14608, 61440), (15360, 58432), (15936, 56320), (16384, 54780), (16896, 53120), (18260, 49152), (19920, 45056), (20480, 43824), (21120, 42496), (21248, 42240), (21912, 40960), (22528, 39840), (24576, 36520), (26560, 33792), (27390, 32768), (28160, 31872), (29216, 30720)]