15375505488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{9907}}^1$

素因数の和:10105

約数の個数: 160

約数和(自身を含む): 47177932800

約数和(自身を除く): 31802427312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 149, 168, 186, 217, 248, 298, 336, 372, 434, 447, 496, 596, 651, 744, 868, 894, 1043, 1192, 1302, 1488, 1736, 1788, 2086, 2384, 2604, 3129, 3472, 3576, 4172, 4619, 5208, 6258, 7152, 8344, 9238, 9907, 10416, 12516, 13857, 16688, 18476, 19814, 25032, 27714, 29721, 32333, 36952, 39628, 50064, 55428, 59442, 64666, 69349, 73904, 79256, 96999, 110856, 118884, 129332, 138698, 158512, 193998, 208047, 221712, 237768, 258664, 277396, 307117, 387996, 416094, 475536, 517328, 554792, 614234, 775992, 832188, 921351, 1109584, 1228468, 1476143, 1551984, 1664376, 1842702, 2149819, 2456936, 2952286, 3328752, 3685404, 4299638, 4428429, 4913872, 5904572, 6449457, 7370808, 8599276, 8856858, 10333001, 11809144, 12898914, 14741616, 17198552, 17713716, 20666002, 23618288, 25797828, 30999003, 34397104, 35427432, 41332004, 45760433, 51595656, 61998006, 70854864, 82664008, 91520866, 103191312, 123996012, 137281299, 165328016, 183041732, 247992024, 274562598, 320323031, 366083464, 495984048, 549125196, 640646062, 732166928, 960969093, 1098250392, 1281292124, 1921938186, 2196500784, 2562584248, 3843876372, 5125168496, 7687752744, 15375505488]

約数ペア:

[(1, 15375505488), (2, 7687752744), (3, 5125168496), (4, 3843876372), (6, 2562584248), (7, 2196500784), (8, 1921938186), (12, 1281292124), (14, 1098250392), (16, 960969093), (21, 732166928), (24, 640646062), (28, 549125196), (31, 495984048), (42, 366083464), (48, 320323031), (56, 274562598), (62, 247992024), (84, 183041732), (93, 165328016), (112, 137281299), (124, 123996012), (149, 103191312), (168, 91520866), (186, 82664008), (217, 70854864), (248, 61998006), (298, 51595656), (336, 45760433), (372, 41332004), (434, 35427432), (447, 34397104), (496, 30999003), (596, 25797828), (651, 23618288), (744, 20666002), (868, 17713716), (894, 17198552), (1043, 14741616), (1192, 12898914), (1302, 11809144), (1488, 10333001), (1736, 8856858), (1788, 8599276), (2086, 7370808), (2384, 6449457), (2604, 5904572), (3129, 4913872), (3472, 4428429), (3576, 4299638), (4172, 3685404), (4619, 3328752), (5208, 2952286), (6258, 2456936), (7152, 2149819), (8344, 1842702), (9238, 1664376), (9907, 1551984), (10416, 1476143), (12516, 1228468), (13857, 1109584), (16688, 921351), (18476, 832188), (19814, 775992), (25032, 614234), (27714, 554792), (29721, 517328), (32333, 475536), (36952, 416094), (39628, 387996), (50064, 307117), (55428, 277396), (59442, 258664), (64666, 237768), (69349, 221712), (73904, 208047), (79256, 193998), (96999, 158512), (110856, 138698), (118884, 129332)]