485065728

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 264

約数和(自身を含む): 1638386048

約数和(自身を除く): 1153320320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 103, 112, 126, 128, 144, 146, 168, 192, 206, 219, 224, 252, 256, 288, 292, 309, 336, 384, 412, 438, 448, 504, 511, 512, 576, 584, 618, 657, 672, 721, 768, 824, 876, 896, 927, 1008, 1022, 1024, 1152, 1168, 1236, 1314, 1344, 1442, 1533, 1536, 1648, 1752, 1792, 1854, 2016, 2044, 2163, 2304, 2336, 2472, 2628, 2688, 2884, 3066, 3072, 3296, 3504, 3584, 3708, 4032, 4088, 4326, 4599, 4608, 4672, 4944, 5256, 5376, 5768, 6132, 6489, 6592, 7008, 7168, 7416, 7519, 8064, 8176, 8652, 9198, 9216, 9344, 9888, 10512, 10752, 11536, 12264, 12978, 13184, 14016, 14832, 15038, 16128, 16352, 17304, 18396, 18688, 19776, 21024, 21504, 22557, 23072, 24528, 25956, 26368, 28032, 29664, 30076, 32256, 32704, 34608, 36792, 37376, 39552, 42048, 45114, 46144, 49056, 51912, 52633, 52736, 56064, 59328, 60152, 64512, 65408, 67671, 69216, 73584, 74752, 79104, 84096, 90228, 92288, 98112, 103824, 105266, 105472, 112128, 118656, 120304, 130816, 135342, 138432, 147168, 157899, 158208, 168192, 180456, 184576, 196224, 207648, 210532, 224256, 237312, 240608, 261632, 270684, 276864, 294336, 315798, 316416, 336384, 360912, 369152, 392448, 415296, 421064, 473697, 474624, 481216, 523264, 541368, 553728, 588672, 631596, 672768, 721824, 738304, 784896, 830592, 842128, 947394, 949248, 962432, 1082736, 1107456, 1177344, 1263192, 1443648, 1569792, 1661184, 1684256, 1894788, 1924864, 2165472, 2214912, 2354688, 2526384, 2887296, 3322368, 3368512, 3789576, 3849728, 4330944, 4709376, 5052768, 5774592, 6644736, 6737024, 7579152, 7699456, 8661888, 10105536, 11549184, 13474048, 15158304, 17323776, 20211072, 23098368, 26948096, 30316608, 34647552, 40422144, 53896192, 60633216, 69295104, 80844288, 121266432, 161688576, 242532864, 485065728]

約数ペア:

[(1, 485065728), (2, 242532864), (3, 161688576), (4, 121266432), (6, 80844288), (7, 69295104), (8, 60633216), (9, 53896192), (12, 40422144), (14, 34647552), (16, 30316608), (18, 26948096), (21, 23098368), (24, 20211072), (28, 17323776), (32, 15158304), (36, 13474048), (42, 11549184), (48, 10105536), (56, 8661888), (63, 7699456), (64, 7579152), (72, 6737024), (73, 6644736), (84, 5774592), (96, 5052768), (103, 4709376), (112, 4330944), (126, 3849728), (128, 3789576), (144, 3368512), (146, 3322368), (168, 2887296), (192, 2526384), (206, 2354688), (219, 2214912), (224, 2165472), (252, 1924864), (256, 1894788), (288, 1684256), (292, 1661184), (309, 1569792), (336, 1443648), (384, 1263192), (412, 1177344), (438, 1107456), (448, 1082736), (504, 962432), (511, 949248), (512, 947394), (576, 842128), (584, 830592), (618, 784896), (657, 738304), (672, 721824), (721, 672768), (768, 631596), (824, 588672), (876, 553728), (896, 541368), (927, 523264), (1008, 481216), (1022, 474624), (1024, 473697), (1152, 421064), (1168, 415296), (1236, 392448), (1314, 369152), (1344, 360912), (1442, 336384), (1533, 316416), (1536, 315798), (1648, 294336), (1752, 276864), (1792, 270684), (1854, 261632), (2016, 240608), (2044, 237312), (2163, 224256), (2304, 210532), (2336, 207648), (2472, 196224), (2628, 184576), (2688, 180456), (2884, 168192), (3066, 158208), (3072, 157899), (3296, 147168), (3504, 138432), (3584, 135342), (3708, 130816), (4032, 120304), (4088, 118656), (4326, 112128), (4599, 105472), (4608, 105266), (4672, 103824), (4944, 98112), (5256, 92288), (5376, 90228), (5768, 84096), (6132, 79104), (6489, 74752), (6592, 73584), (7008, 69216), (7168, 67671), (7416, 65408), (7519, 64512), (8064, 60152), (8176, 59328), (8652, 56064), (9198, 52736), (9216, 52633), (9344, 51912), (9888, 49056), (10512, 46144), (10752, 45114), (11536, 42048), (12264, 39552), (12978, 37376), (13184, 36792), (14016, 34608), (14832, 32704), (15038, 32256), (16128, 30076), (16352, 29664), (17304, 28032), (18396, 26368), (18688, 25956), (19776, 24528), (21024, 23072), (21504, 22557)]