2531051712

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3721

約数の個数: 280

約数和(自身を含む): 9028419840

約数和(自身を除く): 6497368128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 567, 576, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1216, 1296, 1344, 1368, 1512, 1539, 1596, 1728, 1824, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3591, 3648, 3671, 4032, 4104, 4256, 4536, 4788, 5184, 5472, 6048, 6156, 6384, 7182, 7342, 8208, 8512, 9072, 9576, 10773, 10944, 11013, 12096, 12312, 12768, 14364, 14684, 16416, 18144, 19152, 21546, 22026, 24624, 25536, 25697, 28728, 29368, 32832, 33039, 36288, 38304, 43092, 44052, 49248, 51394, 57456, 58736, 66078, 69749, 76608, 77091, 86184, 88104, 98496, 99117, 102788, 114912, 117472, 132156, 139498, 154182, 172368, 176208, 198234, 205576, 209247, 229824, 231273, 234944, 264312, 278996, 297351, 308364, 344736, 352416, 396468, 411152, 418494, 462546, 488243, 528624, 557992, 594702, 616728, 627741, 689472, 693819, 704832, 792936, 822304, 836988, 925092, 976486, 1057248, 1115984, 1189404, 1233456, 1255482, 1387638, 1464729, 1585872, 1644608, 1673976, 1850184, 1883223, 1952972, 2081457, 2114496, 2231968, 2378808, 2466912, 2510964, 2775276, 2929458, 3171744, 3347952, 3700368, 3766446, 3905944, 4162914, 4394187, 4463936, 4757616, 4933824, 5021928, 5550552, 5649669, 5858916, 6343488, 6695904, 7400736, 7532892, 7811888, 8325828, 8788374, 9515232, 10043856, 11101104, 11299338, 11717832, 13182561, 13391808, 14801472, 15065784, 15623776, 16651656, 17576748, 19030464, 20087712, 22202208, 22598676, 23435664, 26365122, 30131568, 31247552, 33303312, 35153496, 39547683, 40175424, 44404416, 45197352, 46871328, 52730244, 60263136, 66606624, 70306992, 79095366, 90394704, 93742656, 105460488, 120526272, 133213248, 140613984, 158190732, 180789408, 210920976, 281227968, 316381464, 361578816, 421841952, 632762928, 843683904, 1265525856, 2531051712]

約数ペア:

[(1, 2531051712), (2, 1265525856), (3, 843683904), (4, 632762928), (6, 421841952), (7, 361578816), (8, 316381464), (9, 281227968), (12, 210920976), (14, 180789408), (16, 158190732), (18, 140613984), (19, 133213248), (21, 120526272), (24, 105460488), (27, 93742656), (28, 90394704), (32, 79095366), (36, 70306992), (38, 66606624), (42, 60263136), (48, 52730244), (54, 46871328), (56, 45197352), (57, 44404416), (63, 40175424), (64, 39547683), (72, 35153496), (76, 33303312), (81, 31247552), (84, 30131568), (96, 26365122), (108, 23435664), (112, 22598676), (114, 22202208), (126, 20087712), (133, 19030464), (144, 17576748), (152, 16651656), (162, 15623776), (168, 15065784), (171, 14801472), (189, 13391808), (192, 13182561), (216, 11717832), (224, 11299338), (228, 11101104), (252, 10043856), (266, 9515232), (288, 8788374), (304, 8325828), (324, 7811888), (336, 7532892), (342, 7400736), (378, 6695904), (399, 6343488), (432, 5858916), (448, 5649669), (456, 5550552), (504, 5021928), (513, 4933824), (532, 4757616), (567, 4463936), (576, 4394187), (608, 4162914), (648, 3905944), (672, 3766446), (684, 3700368), (756, 3347952), (798, 3171744), (864, 2929458), (912, 2775276), (1008, 2510964), (1026, 2466912), (1064, 2378808), (1134, 2231968), (1197, 2114496), (1216, 2081457), (1296, 1952972), (1344, 1883223), (1368, 1850184), (1512, 1673976), (1539, 1644608), (1596, 1585872), (1728, 1464729), (1824, 1387638), (2016, 1255482), (2052, 1233456), (2128, 1189404), (2268, 1115984), (2394, 1057248), (2592, 976486), (2736, 925092), (3024, 836988), (3078, 822304), (3192, 792936), (3591, 704832), (3648, 693819), (3671, 689472), (4032, 627741), (4104, 616728), (4256, 594702), (4536, 557992), (4788, 528624), (5184, 488243), (5472, 462546), (6048, 418494), (6156, 411152), (6384, 396468), (7182, 352416), (7342, 344736), (8208, 308364), (8512, 297351), (9072, 278996), (9576, 264312), (10773, 234944), (10944, 231273), (11013, 229824), (12096, 209247), (12312, 205576), (12768, 198234), (14364, 176208), (14684, 172368), (16416, 154182), (18144, 139498), (19152, 132156), (21546, 117472), (22026, 114912), (24624, 102788), (25536, 99117), (25697, 98496), (28728, 88104), (29368, 86184), (32832, 77091), (33039, 76608), (36288, 69749), (38304, 66078), (43092, 58736), (44052, 57456), (49248, 51394)]