21447687072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{3697}}^1$

素因数の和:3903

約数の個数: 192

約数和(自身を含む): 65754581760

約数和(自身を除く): 44306894688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 89, 96, 97, 112, 168, 178, 194, 224, 267, 291, 336, 356, 388, 534, 582, 623, 672, 679, 712, 776, 1068, 1164, 1246, 1358, 1424, 1552, 1869, 2037, 2136, 2328, 2492, 2716, 2848, 3104, 3697, 3738, 4074, 4272, 4656, 4984, 5432, 7394, 7476, 8148, 8544, 8633, 9312, 9968, 10864, 11091, 14788, 14952, 16296, 17266, 19936, 21728, 22182, 25879, 25899, 29576, 29904, 32592, 34532, 44364, 51758, 51798, 59152, 59808, 60431, 65184, 69064, 77637, 88728, 103516, 103596, 118304, 120862, 138128, 155274, 177456, 181293, 207032, 207192, 241724, 276256, 310548, 329033, 354912, 358609, 362586, 414064, 414384, 483448, 621096, 658066, 717218, 725172, 828128, 828768, 966896, 987099, 1075827, 1242192, 1316132, 1434436, 1450344, 1933792, 1974198, 2151654, 2303231, 2484384, 2510263, 2632264, 2868872, 2900688, 3948396, 4303308, 4606462, 5020526, 5264528, 5737744, 5801376, 6909693, 7530789, 7896792, 8606616, 9212924, 10041052, 10529056, 11475488, 13819386, 15061578, 15793584, 17213232, 18425848, 20082104, 27638772, 30123156, 31587168, 31916201, 34426464, 36851696, 40164208, 55277544, 60246312, 63832402, 73703392, 80328416, 95748603, 110555088, 120492624, 127664804, 191497206, 221110176, 223413407, 240985248, 255329608, 382994412, 446826814, 510659216, 670240221, 765988824, 893653628, 1021318432, 1340480442, 1531977648, 1787307256, 2680960884, 3063955296, 3574614512, 5361921768, 7149229024, 10723843536, 21447687072]

約数ペア:

[(1, 21447687072), (2, 10723843536), (3, 7149229024), (4, 5361921768), (6, 3574614512), (7, 3063955296), (8, 2680960884), (12, 1787307256), (14, 1531977648), (16, 1340480442), (21, 1021318432), (24, 893653628), (28, 765988824), (32, 670240221), (42, 510659216), (48, 446826814), (56, 382994412), (84, 255329608), (89, 240985248), (96, 223413407), (97, 221110176), (112, 191497206), (168, 127664804), (178, 120492624), (194, 110555088), (224, 95748603), (267, 80328416), (291, 73703392), (336, 63832402), (356, 60246312), (388, 55277544), (534, 40164208), (582, 36851696), (623, 34426464), (672, 31916201), (679, 31587168), (712, 30123156), (776, 27638772), (1068, 20082104), (1164, 18425848), (1246, 17213232), (1358, 15793584), (1424, 15061578), (1552, 13819386), (1869, 11475488), (2037, 10529056), (2136, 10041052), (2328, 9212924), (2492, 8606616), (2716, 7896792), (2848, 7530789), (3104, 6909693), (3697, 5801376), (3738, 5737744), (4074, 5264528), (4272, 5020526), (4656, 4606462), (4984, 4303308), (5432, 3948396), (7394, 2900688), (7476, 2868872), (8148, 2632264), (8544, 2510263), (8633, 2484384), (9312, 2303231), (9968, 2151654), (10864, 1974198), (11091, 1933792), (14788, 1450344), (14952, 1434436), (16296, 1316132), (17266, 1242192), (19936, 1075827), (21728, 987099), (22182, 966896), (25879, 828768), (25899, 828128), (29576, 725172), (29904, 717218), (32592, 658066), (34532, 621096), (44364, 483448), (51758, 414384), (51798, 414064), (59152, 362586), (59808, 358609), (60431, 354912), (65184, 329033), (69064, 310548), (77637, 276256), (88728, 241724), (103516, 207192), (103596, 207032), (118304, 181293), (120862, 177456), (138128, 155274)]